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FFmpeg
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#include <mpegvideo.h>
Data Fields | |
| AVClass * | class |
| struct AVCodecContext * | avctx |
| int | width |
| int | height |
| picture size. must be a multiple of 16 More... | |
| int | gop_size |
| int | intra_only |
| if true, only intra pictures are generated More... | |
| int | bit_rate |
| wanted bit rate More... | |
| enum OutputFormat | out_format |
| output format More... | |
| int | h263_pred |
| use mpeg4/h263 ac/dc predictions More... | |
| int | pb_frame |
| PB frame mode (0 = none, 1 = base, 2 = improved) More... | |
| int | h263_plus |
| h263 plus headers More... | |
| int | h263_flv |
| use flv h263 header More... | |
| enum AVCodecID | codec_id |
| int | fixed_qscale |
| fixed qscale if non zero More... | |
| int | encoding |
| true if we are encoding (vs decoding) More... | |
| int | flags |
| AVCodecContext.flags (HQ, MV4, ...) More... | |
| int | flags2 |
| AVCodecContext.flags2. More... | |
| int | max_b_frames |
| max number of b-frames for encoding More... | |
| int | luma_elim_threshold |
| int | chroma_elim_threshold |
| int | strict_std_compliance |
| strictly follow the std (MPEG4, ...) More... | |
| int | workaround_bugs |
| workaround bugs in encoders which cannot be detected automatically More... | |
| int | codec_tag |
| internal codec_tag upper case converted from avctx codec_tag More... | |
| int | stream_codec_tag |
| internal stream_codec_tag upper case converted from avctx stream_codec_tag More... | |
| int | context_initialized |
| int | input_picture_number |
| used to set pic->display_picture_number, should not be used for/by anything else More... | |
| int | coded_picture_number |
| used to set pic->coded_picture_number, should not be used for/by anything else More... | |
| int | picture_number |
| int | picture_in_gop_number |
| 0-> first pic in gop, ... More... | |
| int | mb_width |
| int | mb_height |
| number of MBs horizontally & vertically More... | |
| int | mb_stride |
| mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11 More... | |
| int | b8_stride |
| 2*mb_width+1 used for some 8x8 block arrays to allow simple addressing More... | |
| int | b4_stride |
| 4*mb_width+1 used for some 4x4 block arrays to allow simple addressing More... | |
| int | h_edge_pos |
| int | v_edge_pos |
| horizontal / vertical position of the right/bottom edge (pixel replication) More... | |
| int | mb_num |
| number of MBs of a picture More... | |
| int | linesize |
| line size, in bytes, may be different from width More... | |
| int | uvlinesize |
| line size, for chroma in bytes, may be different from width More... | |
| Picture * | picture |
| main picture buffer More... | |
| Picture ** | input_picture |
| next pictures on display order for encoding More... | |
| Picture ** | reordered_input_picture |
| pointer to the next pictures in codedorder for encoding More... | |
| int | y_dc_scale |
| int | c_dc_scale |
| int | ac_pred |
| int | block_last_index [12] |
| last non zero coefficient in block More... | |
| int | h263_aic |
| Advanded INTRA Coding (AIC) More... | |
| ScanTable | inter_scantable |
| if inter == intra then intra should be used to reduce tha cache usage More... | |
| ScanTable | intra_scantable |
| ScanTable | intra_h_scantable |
| ScanTable | intra_v_scantable |
| int64_t | user_specified_pts |
| last non zero pts from AVFrame which was passed into avcodec_encode_video() More... | |
| int64_t | dts_delta |
| pts difference between the first and second input frame, used for calculating dts of the first frame when there's a delay More... | |
| int64_t | reordered_pts |
| reordered pts to be used as dts for the next output frame when there's a delay More... | |
| PutBitContext | pb |
| bit output More... | |
| int | start_mb_y |
| start mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) More... | |
| int | end_mb_y |
| end mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) More... | |
| struct MpegEncContext * | thread_context [MAX_THREADS] |
| int | slice_context_count |
| number of used thread_contexts More... | |
| Picture | last_picture |
| copy of the previous picture structure. More... | |
| Picture | next_picture |
| copy of the next picture structure. More... | |
| Picture | new_picture |
| copy of the source picture structure for encoding. More... | |
| Picture | current_picture |
| copy of the current picture structure. More... | |
| Picture * | last_picture_ptr |
| pointer to the previous picture. More... | |
| Picture * | next_picture_ptr |
| pointer to the next picture (for bidir pred) More... | |
| Picture * | current_picture_ptr |
| pointer to the current picture More... | |
| int | last_dc [3] |
| last DC values for MPEG1 More... | |
| int16_t * | dc_val_base |
| int16_t * | dc_val [3] |
| used for mpeg4 DC prediction, all 3 arrays must be continuous More... | |
| const uint8_t * | y_dc_scale_table |
| qscale -> y_dc_scale table More... | |
| const uint8_t * | c_dc_scale_table |
| qscale -> c_dc_scale table More... | |
| const uint8_t * | chroma_qscale_table |
| qscale -> chroma_qscale (h263) More... | |
| uint8_t * | coded_block_base |
| uint8_t * | coded_block |
| used for coded block pattern prediction (msmpeg4v3, wmv1) More... | |
| int16_t(* | ac_val_base )[16] |
| int16_t(*[3] | ac_val )[16] |
| used for for mpeg4 AC prediction, all 3 arrays must be continuous More... | |
| int | mb_skipped |
| MUST BE SET only during DECODING. More... | |
| uint8_t * | mbskip_table |
| used to avoid copy if macroblock skipped (for black regions for example) and used for b-frame encoding & decoding (contains skip table of next P Frame) More... | |
| uint8_t * | mbintra_table |
| used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding More... | |
| uint8_t * | cbp_table |
| used to store cbp, ac_pred for partitioned decoding More... | |
| uint8_t * | pred_dir_table |
| used to store pred_dir for partitioned decoding More... | |
| uint8_t * | edge_emu_buffer |
| temporary buffer for if MVs point to out-of-frame data More... | |
| uint8_t * | rd_scratchpad |
| scratchpad for rate distortion mb decision More... | |
| uint8_t * | obmc_scratchpad |
| uint8_t * | b_scratchpad |
| scratchpad used for writing into write only buffers More... | |
| int | qscale |
| QP. More... | |
| int | chroma_qscale |
| chroma QP More... | |
| unsigned int | lambda |
| lagrange multipler used in rate distortion More... | |
| unsigned int | lambda2 |
| (lambda*lambda) >> FF_LAMBDA_SHIFT More... | |
| int * | lambda_table |
| int | adaptive_quant |
| use adaptive quantization More... | |
| int | dquant |
| qscale difference to prev qscale More... | |
| int | closed_gop |
| MPEG1/2 GOP is closed. More... | |
| int | pict_type |
| AV_PICTURE_TYPE_I, AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, ... More... | |
| int | vbv_delay |
| int | last_pict_type |
| int | last_non_b_pict_type |
| used for mpeg4 gmc b-frames & ratecontrol More... | |
| int | droppable |
| int | frame_rate_index |
| AVRational | mpeg2_frame_rate_ext |
| int | last_lambda_for [5] |
| last lambda for a specific pict type More... | |
| int | skipdct |
| skip dct and code zero residual More... | |
| int | unrestricted_mv |
| mv can point outside of the coded picture More... | |
| int | h263_long_vectors |
| use horrible h263v1 long vector mode More... | |
| DSPContext | dsp |
| pointers for accelerated dsp functions More... | |
| H264ChromaContext | h264chroma |
| HpelDSPContext | hdsp |
| VideoDSPContext | vdsp |
| int | f_code |
| forward MV resolution More... | |
| int | b_code |
| backward MV resolution for B Frames (mpeg4) More... | |
| int16_t(* | p_mv_table_base )[2] |
| int16_t(* | b_forw_mv_table_base )[2] |
| int16_t(* | b_back_mv_table_base )[2] |
| int16_t(* | b_bidir_forw_mv_table_base )[2] |
| int16_t(* | b_bidir_back_mv_table_base )[2] |
| int16_t(* | b_direct_mv_table_base )[2] |
| int16_t(*[2][2] | p_field_mv_table_base )[2] |
| int16_t(*[2][2][2] | b_field_mv_table_base )[2] |
| int16_t(* | p_mv_table )[2] |
| MV table (1MV per MB) p-frame encoding. More... | |
| int16_t(* | b_forw_mv_table )[2] |
| MV table (1MV per MB) forward mode b-frame encoding. More... | |
| int16_t(* | b_back_mv_table )[2] |
| MV table (1MV per MB) backward mode b-frame encoding. More... | |
| int16_t(* | b_bidir_forw_mv_table )[2] |
| MV table (1MV per MB) bidir mode b-frame encoding. More... | |
| int16_t(* | b_bidir_back_mv_table )[2] |
| MV table (1MV per MB) bidir mode b-frame encoding. More... | |
| int16_t(* | b_direct_mv_table )[2] |
| MV table (1MV per MB) direct mode b-frame encoding. More... | |
| int16_t(*[2][2] | p_field_mv_table )[2] |
| MV table (2MV per MB) interlaced p-frame encoding. More... | |
| int16_t(*[2][2][2] | b_field_mv_table )[2] |
| MV table (4MV per MB) interlaced b-frame encoding. More... | |
| uint8_t *[2] | p_field_select_table |
| uint8_t *[2][2] | b_field_select_table |
| int | me_method |
| ME algorithm. More... | |
| int | mv_dir |
| int | mv_type |
| int | mv [2][4][2] |
| motion vectors for a macroblock first coordinate : 0 = forward 1 = backward second " : depend on type
third " : 0 = x, 1 = y More... | |
| int | field_select [2][2] |
| int | last_mv [2][2][2] |
| last MV, used for MV prediction in MPEG1 & B-frame MPEG4 More... | |
| uint8_t * | fcode_tab |
| smallest fcode needed for each MV More... | |
| int16_t | direct_scale_mv [2][64] |
| precomputed to avoid divisions in ff_mpeg4_set_direct_mv More... | |
| MotionEstContext | me |
| int | no_rounding |
| apply no rounding to motion compensation (MPEG4, msmpeg4, ...) for b-frames rounding mode is always 0 More... | |
| int | mb_x |
| int | mb_y |
| int | mb_skip_run |
| int | mb_intra |
| uint16_t * | mb_type |
| Table for candidate MB types for encoding. More... | |
| int | block_index [6] |
| index to current MB in block based arrays with edges More... | |
| int | block_wrap [6] |
| uint8_t * | dest [3] |
| int * | mb_index2xy |
| mb_index -> mb_x + mb_y*mb_stride More... | |
| uint16_t | intra_matrix [64] |
| matrix transmitted in the bitstream More... | |
| uint16_t | chroma_intra_matrix [64] |
| uint16_t | inter_matrix [64] |
| uint16_t | chroma_inter_matrix [64] |
| int | intra_quant_bias |
| bias for the quantizer More... | |
| int | inter_quant_bias |
| bias for the quantizer More... | |
| int | min_qcoeff |
| minimum encodable coefficient More... | |
| int | max_qcoeff |
| maximum encodable coefficient More... | |
| int | ac_esc_length |
| num of bits needed to encode the longest esc More... | |
| uint8_t * | intra_ac_vlc_length |
| uint8_t * | intra_ac_vlc_last_length |
| uint8_t * | inter_ac_vlc_length |
| uint8_t * | inter_ac_vlc_last_length |
| uint8_t * | luma_dc_vlc_length |
| int | coded_score [12] |
| int(* | q_intra_matrix )[64] |
| precomputed matrix (combine qscale and DCT renorm) More... | |
| int(* | q_chroma_intra_matrix )[64] |
| int(* | q_inter_matrix )[64] |
| uint16_t(* | q_intra_matrix16 )[2][64] |
| identical to the above but for MMX & these are not permutated, second 64 entries are bias More... | |
| uint16_t(* | q_chroma_intra_matrix16 )[2][64] |
| uint16_t(* | q_inter_matrix16 )[2][64] |
| int(* | dct_error_sum )[64] |
| int | dct_count [2] |
| uint16_t(* | dct_offset )[64] |
| void * | opaque |
| private data for the user More... | |
| int64_t | total_bits |
| int | frame_bits |
| bits used for the current frame More... | |
| int | stuffing_bits |
| bits used for stuffing More... | |
| int | next_lambda |
| next lambda used for retrying to encode a frame More... | |
| RateControlContext | rc_context |
| contains stuff only accessed in ratecontrol.c More... | |
| int | mv_bits |
| int | header_bits |
| int | i_tex_bits |
| int | p_tex_bits |
| int | i_count |
| int | f_count |
| int | b_count |
| int | skip_count |
| int | misc_bits |
| cbp, mb_type More... | |
| int | last_bits |
| temp var used for calculating the above vars More... | |
| int | resync_mb_x |
| x position of last resync marker More... | |
| int | resync_mb_y |
| y position of last resync marker More... | |
| GetBitContext | last_resync_gb |
| used to search for the next resync marker More... | |
| int | mb_num_left |
| number of MBs left in this video packet (for partitioned Slices only) More... | |
| int | next_p_frame_damaged |
| set if the next p frame is damaged, to avoid showing trashed b frames More... | |
| int | err_recognition |
| ParseContext | parse_context |
| int | gob_index |
| int | obmc |
| overlapped block motion compensation More... | |
| int | showed_packed_warning |
| flag for having shown the warning about divxs invalid b frames More... | |
| int | mb_info |
| interval for outputting info about mb offsets as side data More... | |
| int | prev_mb_info |
| int | last_mb_info |
| uint8_t * | mb_info_ptr |
| int | mb_info_size |
| int | umvplus |
| == H263+ && unrestricted_mv More... | |
| int | h263_aic_dir |
| AIC direction: 0 = left, 1 = top. More... | |
| int | h263_slice_structured |
| int | alt_inter_vlc |
| alternative inter vlc More... | |
| int | modified_quant |
| int | loop_filter |
| int | custom_pcf |
| int | time_increment_bits |
| number of bits to represent the fractional part of time More... | |
| int | last_time_base |
| int | time_base |
| time in seconds of last I,P,S Frame More... | |
| int64_t | time |
| time of current frame More... | |
| int64_t | last_non_b_time |
| uint16_t | pp_time |
| time distance between the last 2 p,s,i frames More... | |
| uint16_t | pb_time |
| time distance between the last b and p,s,i frame More... | |
| uint16_t | pp_field_time |
| uint16_t | pb_field_time |
| like above, just for interlaced More... | |
| int | shape |
| int | vol_sprite_usage |
| int | sprite_width |
| int | sprite_height |
| int | sprite_left |
| int | sprite_top |
| int | sprite_brightness_change |
| int | num_sprite_warping_points |
| int | real_sprite_warping_points |
| uint16_t | sprite_traj [4][2] |
| sprite trajectory points More... | |
| int | sprite_offset [2][2] |
| sprite offset[isChroma][isMVY] More... | |
| int | sprite_delta [2][2] |
| sprite_delta [isY][isMVY] More... | |
| int | sprite_shift [2] |
| sprite shift [isChroma] More... | |
| int | mcsel |
| int | quant_precision |
| int | quarter_sample |
| 1->qpel, 0->half pel ME/MC More... | |
| int | scalability |
| int | hierachy_type |
| int | enhancement_type |
| int | new_pred |
| int | reduced_res_vop |
| int | aspect_ratio_info |
| int | sprite_warping_accuracy |
| int | low_latency_sprite |
| int | data_partitioning |
| data partitioning flag from header More... | |
| int | partitioned_frame |
| is current frame partitioned More... | |
| int | rvlc |
| reversible vlc More... | |
| int | resync_marker |
| could this stream contain resync markers More... | |
| int | low_delay |
| no reordering needed / has no b-frames More... | |
| int | vo_type |
| int | vol_control_parameters |
| does the stream contain the low_delay flag, used to workaround buggy encoders More... | |
| int | intra_dc_threshold |
| QP above whch the ac VLC should be used for intra dc. More... | |
| int | use_intra_dc_vlc |
| PutBitContext | tex_pb |
| used for data partitioned VOPs More... | |
| PutBitContext | pb2 |
| used for data partitioned VOPs More... | |
| int | mpeg_quant |
| int | t_frame |
| time distance of first I -> B, used for interlaced b frames More... | |
| int | padding_bug_score |
| used to detect the VERY common padding bug in MPEG4 More... | |
| int | cplx_estimation_trash_i |
| int | cplx_estimation_trash_p |
| int | cplx_estimation_trash_b |
| int | divx_version |
| int | divx_build |
| int | divx_packed |
| uint8_t * | bitstream_buffer |
| int | bitstream_buffer_size |
| unsigned int | allocated_bitstream_buffer_size |
| int | xvid_build |
| int | lavc_build |
| int | rv10_version |
| RV10 version: 0 or 3. More... | |
| int | rv10_first_dc_coded [3] |
| int | orig_width |
| int | orig_height |
| struct MJpegContext * | mjpeg_ctx |
| int | mjpeg_vsample [3] |
| vertical sampling factors, default = {2, 1, 1} More... | |
| int | mjpeg_hsample [3] |
| horizontal sampling factors, default = {2, 1, 1} More... | |
| int | esc_pos |
| int | mv_table_index |
| int | rl_table_index |
| int | rl_chroma_table_index |
| int | dc_table_index |
| int | use_skip_mb_code |
| int | slice_height |
| in macroblocks More... | |
| int | first_slice_line |
| used in mpeg4 too to handle resync markers More... | |
| int | flipflop_rounding |
| int | msmpeg4_version |
| 0=not msmpeg4, 1=mp41, 2=mp42, 3=mp43/divx3 4=wmv1/7 5=wmv2/8 More... | |
| int | per_mb_rl_table |
| int | esc3_level_length |
| int | esc3_run_length |
| int(* | ac_stats )[2][MAX_LEVEL+1][MAX_RUN+1][2] |
| [mb_intra][isChroma][level][run][last] More... | |
| int | inter_intra_pred |
| int | mspel |
| GetBitContext | gb |
| int | gop_picture_number |
| index of the first picture of a GOP based on fake_pic_num & mpeg1 specific More... | |
| int | last_mv_dir |
| last mv_dir, used for b frame encoding More... | |
| int | broken_link |
| no_output_of_prior_pics_flag More... | |
| uint8_t * | vbv_delay_ptr |
| pointer to vbv_delay in the bitstream More... | |
| int | progressive_sequence |
| int | mpeg_f_code [2][2] |
| int | picture_structure |
| int | intra_dc_precision |
| int | frame_pred_frame_dct |
| int | top_field_first |
| int | concealment_motion_vectors |
| int | q_scale_type |
| int | intra_vlc_format |
| int | alternate_scan |
| int | repeat_first_field |
| int | chroma_420_type |
| int | chroma_format |
| int | chroma_x_shift |
| int | chroma_y_shift |
| int | progressive_frame |
| int | full_pel [2] |
| int | interlaced_dct |
| int | first_slice |
| int | first_field |
| is 1 for the first field of a field picture 0 otherwise More... | |
| int | drop_frame_timecode |
| timecode is in drop frame format. More... | |
| int | scan_offset |
| reserve space for SVCD scan offset user data. More... | |
| int | rtp_mode |
| char * | tc_opt_str |
| timecode option string More... | |
| AVTimecode | tc |
| timecode context More... | |
| uint8_t * | ptr_lastgob |
| int | swap_uv |
| int16_t(*[12] | pblocks )[64] |
| int16_t(* | block )[64] |
| points to one of the following blocks More... | |
| int16_t(* | blocks )[12][64] |
| int(* | decode_mb )(struct MpegEncContext *s, int16_t block[6][64]) |
| void(* | dct_unquantize_mpeg1_intra )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg1_inter )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg2_intra )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg2_inter )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_h263_intra )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_h263_inter )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_h261_intra )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_h261_inter )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_intra )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| void(* | dct_unquantize_inter )(struct MpegEncContext *s, int16_t *block, int n, int qscale) |
| int(* | dct_quantize )(struct MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow) |
| int(* | fast_dct_quantize )(struct MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow) |
| void(* | denoise_dct )(struct MpegEncContext *s, int16_t *block) |
| int | mpv_flags |
| flags set by private options More... | |
| int | quantizer_noise_shaping |
| float * | cplx_tab |
| float * | bits_tab |
| int | context_reinit |
| ERContext | er |
Detailed Description
Definition at line 241 of file mpegvideo.h.
Field Documentation
| int MpegEncContext::ac_esc_length |
num of bits needed to encode the longest esc
Definition at line 481 of file mpegvideo.h.
Referenced by bit8x8_c(), dct_quantize_trellis_c(), encode_init(), ff_h263_encode_init(), get_block_rate(), and rd8x8_c().
| int MpegEncContext::ac_pred |
Definition at line 290 of file mpegvideo.h.
Referenced by dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), ff_h263_decode_mb(), ff_h263_pred_acdc(), ff_mpeg4_encode_mb(), ff_mpeg4_pred_ac(), ff_msmpeg4_decode_block(), ff_wmv2_decode_mb(), h263_decode_block(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
[mb_intra][isChroma][level][run][last]
Definition at line 644 of file mpegvideo.h.
Referenced by ff_MPV_common_end(), ff_MPV_common_init(), ff_msmpeg4_encode_block(), and find_best_tables().
| int16_t(*[3] MpegEncContext::ac_val)[16] |
used for for mpeg4 AC prediction, all 3 arrays must be continuous
Definition at line 357 of file mpegvideo.h.
Referenced by decide_ac_pred(), encode_thread(), ff_clean_intra_table_entries(), ff_h263_pred_acdc(), ff_mpeg4_clean_buffers(), ff_mpeg4_pred_ac(), init_duplicate_context(), restore_ac_coeffs(), vc1_decode_i_block(), vc1_decode_i_block_adv(), and vc1_decode_intra_block().
| int16_t(* MpegEncContext::ac_val_base)[16] |
Definition at line 356 of file mpegvideo.h.
Referenced by free_duplicate_context(), and init_duplicate_context().
| int MpegEncContext::adaptive_quant |
use adaptive quantization
Definition at line 374 of file mpegvideo.h.
Referenced by encode_mb_internal(), estimate_qp(), ff_MPV_encode_init(), ff_MPV_encode_picture(), and ff_rate_estimate_qscale().
| unsigned int MpegEncContext::allocated_bitstream_buffer_size |
Definition at line 612 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), ff_mpeg_update_thread_context(), and ff_MPV_common_end().
| int MpegEncContext::alt_inter_vlc |
alternative inter vlc
Definition at line 549 of file mpegvideo.h.
Referenced by ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_mb(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_rv20_encode_picture_header(), h263_decode_block(), and h263_encode_block().
| int MpegEncContext::alternate_scan |
Definition at line 672 of file mpegvideo.h.
Referenced by dct_unquantize_mpeg2_inter_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), decode_vop_header(), encode_mb_internal(), ff_dct_common_init(), ff_mpeg1_encode_picture_header(), ff_mpeg4_encode_picture_header(), ff_MPV_encode_init(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vdpau_mpeg4_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::aspect_ratio_info |
Definition at line 585 of file mpegvideo.h.
Referenced by decode_vol_header(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_encode_vol_header(), and mpeg_decode_postinit().
| struct AVCodecContext* MpegEncContext::avctx |
Definition at line 243 of file mpegvideo.h.
Referenced by adaptive_quantization(), alloc_frame_buffer(), alloc_picture_tables(), amv_encode_picture(), av_mpeg4_decode_header(), bidir_refine(), bitplane_decoding(), chroma_4mv_motion_lowres(), clip_coeffs(), dct_quantize_refine(), decode_chunks(), decode_ext_header(), decode_sequence_header_adv(), decode_slice(), decode_user_data(), decode_vol_header(), decode_vop_header(), decode_wmv9(), dnxhd_encode_init(), dnxhd_find_qscale(), dnxhd_get_blocks(), dnxhd_init_qmat(), dnxhd_init_rc(), dnxhd_init_vlc(), dnxhd_load_picture(), encode_ext_header(), encode_frame(), encode_init(), encode_mb_hq(), encode_mb_internal(), encode_picture(), encode_picture_lossless(), encode_thread(), epzs_motion_search_internal(), estimate_best_b_count(), estimate_motion_thread(), ff_alloc_picture(), ff_dct_common_init(), ff_dct_encode_init(), ff_dct_encode_init_x86(), ff_fix_long_p_mvs(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_get_best_fcode(), ff_h261_encode_picture_header(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_round_chroma(), ff_h263_show_pict_info(), ff_init_block_index(), ff_init_me(), ff_init_qscale_tab(), ff_intel_h263_decode_picture_header(), ff_mjpeg_encode_picture_header(), ff_mjpeg_encode_stuffing(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_picture_header(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_picture_header(), ff_mpeg4_pred_dc(), ff_mpeg4_set_direct_mv(), ff_mpeg_draw_horiz_band(), ff_mpeg_unref_picture(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_common_init_altivec(), ff_MPV_decode_mb(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_MPV_frame_end(), ff_mpv_frame_size_alloc(), ff_MPV_frame_start(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_ext_header(), ff_msmpeg4_decode_motion(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_ext_header(), ff_msmpeg4_encode_motion(), ff_print_debug_info(), ff_rate_control_init(), ff_rate_control_uninit(), ff_rate_estimate_qscale(), ff_rv34_decode_frame(), ff_rv34_decode_init(), ff_rv34_decode_init_thread_copy(), ff_rv_decode_dc(), ff_set_mpeg4_time(), ff_update_block_index(), ff_update_duplicate_context(), ff_vaapi_mpeg_end_frame(), ff_vbv_update(), ff_vc1_decode_blocks(), ff_vc1_decode_entry_point(), ff_vc1_decode_init_alloc_tables(), ff_vc1_decode_sequence_header(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_vdpau_add_data_chunk(), ff_vdpau_common_start_frame(), ff_wmv2_decode_mb(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_write_pass1_stats(), ff_xvid_rate_control_init(), ff_xvid_rate_estimate_qscale(), ff_xvmc_decode_mb(), find_frame_rate_index(), find_unused_picture(), finish_frame(), get_consumed_bytes(), get_diff_limited_q(), get_qminmax(), get_qscale(), h261_decode_block(), h261_decode_frame(), h261_decode_gob(), h261_decode_gob_header(), h261_decode_init(), h261_decode_mb(), h261_decode_picture_header(), h263_decode_block(), h263p_decode_umotion(), hpel_motion_lowres(), init_context_frame(), init_duplicate_context(), init_er(), init_pass2(), jpeg_put_comments(), jpeg_table_header(), load_input_picture(), load_matrix(), merge_context_after_encode(), modify_qscale(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_dc(), mpeg4_decode_gop_header(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg4_decode_profile_level(), mpeg4_encode_gop_header(), mpeg4_encode_visual_object_header(), mpeg4_encode_vol_header(), mpeg_decode_gop(), mpeg_decode_init(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_postinit(), mpeg_decode_quant_matrix_extension(), mpeg_decode_sequence_display_extension(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_field_start(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_decode_mb_internal(), MPV_motion_lowres(), msmpeg4_decode_dc(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), nsse16_c(), nsse8_c(), pre_estimate_motion_thread(), rv10_decode_init(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv30_decode_intra_types(), rv30_decode_mb_info(), rv30_parse_slice_header(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv34_mc(), rv40_decode_mb_info(), rv40_parse_slice_header(), select_input_picture(), set_frame_distances(), skip_check(), slice_end(), sse_mb(), svq1_encode_init(), svq1_encode_plane(), tqi_decode_frame(), tqi_decode_init(), tqi_idct_put(), update_noise_reduction(), update_qscale(), vaapi_vc1_start_frame(), vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_init(), vc1_decode_intra_block(), vc1_decode_p_blocks(), vc1_extract_headers(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vcr2_init_sequence(), vdpau_mpeg4_start_frame(), wmv2_add_block(), and wmv9_init().
| int MpegEncContext::b4_stride |
4*mb_width+1 used for some 4x4 block arrays to allow simple addressing
Definition at line 280 of file mpegvideo.h.
Referenced by init_context_frame().
| int MpegEncContext::b8_stride |
2*mb_width+1 used for some 8x8 block arrays to allow simple addressing
Definition at line 279 of file mpegvideo.h.
Referenced by alloc_picture_tables(), encode_frame(), ff_clean_intra_table_entries(), ff_estimate_p_frame_motion(), ff_fix_long_p_mvs(), ff_h263_decode_mb(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_pred_motion(), ff_h263_update_motion_val(), ff_init_block_index(), ff_mpeg4_clean_buffers(), ff_msmpeg4_coded_block_pred(), ff_vc1_decode_init_alloc_tables(), h263_mv4_search(), init_context_frame(), init_duplicate_context(), init_er(), mpeg4_decode_partition_a(), mpeg_decode_slice(), MPV_motion_internal(), preview_obmc(), rv10_decode_packet(), rv34_decode_mv(), rv34_mc(), rv34_mc_2mv_skip(), rv34_pred_mv(), rv34_pred_mv_b(), rv34_pred_mv_rv3(), rv34_set_deblock_coef(), set_p_mv_tables(), svq1_encode_plane(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_coded_block_pred(), vc1_decode_frame(), vc1_decode_i_blocks_adv(), vc1_pred_b_mv(), vc1_pred_mv(), vc1_pred_mv_intfr(), and wmv2_pred_motion().
| int16_t(* MpegEncContext::b_back_mv_table)[2] |
MV table (1MV per MB) backward mode b-frame encoding.
Definition at line 407 of file mpegvideo.h.
Referenced by bidir_refine(), encode_picture(), encode_thread(), ff_estimate_b_frame_motion(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_back_mv_table_base)[2] |
Definition at line 399 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_bidir_back_mv_table)[2] |
MV table (1MV per MB) bidir mode b-frame encoding.
Definition at line 409 of file mpegvideo.h.
Referenced by bidir_refine(), encode_picture(), encode_thread(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_bidir_back_mv_table_base)[2] |
Definition at line 401 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_bidir_forw_mv_table)[2] |
MV table (1MV per MB) bidir mode b-frame encoding.
Definition at line 408 of file mpegvideo.h.
Referenced by bidir_refine(), encode_picture(), encode_thread(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_bidir_forw_mv_table_base)[2] |
Definition at line 400 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int MpegEncContext::b_code |
backward MV resolution for B Frames (mpeg4)
Definition at line 396 of file mpegvideo.h.
Referenced by check_bidir_mv(), decode_vop_header(), encode_picture(), ff_estimate_b_frame_motion(), ff_get_2pass_fcode(), ff_mpeg1_encode_picture_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg4_get_video_packet_prefix_length(), ff_MPV_common_defaults(), ff_rate_estimate_qscale(), ff_vdpau_add_data_chunk(), ff_write_pass1_stats(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), update_duplicate_context_after_me(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| int MpegEncContext::b_count |
Definition at line 521 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_mpeg4_encode_mb(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int16_t(* MpegEncContext::b_direct_mv_table)[2] |
MV table (1MV per MB) direct mode b-frame encoding.
Definition at line 410 of file mpegvideo.h.
Referenced by direct_search(), encode_thread(), ff_estimate_b_frame_motion(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_direct_mv_table_base)[2] |
Definition at line 402 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int16_t(*[2][2][2] MpegEncContext::b_field_mv_table)[2] |
MV table (4MV per MB) interlaced b-frame encoding.
Definition at line 412 of file mpegvideo.h.
Referenced by encode_picture(), encode_thread(), ff_estimate_b_frame_motion(), free_context_frame(), and init_context_frame().
| int16_t(*[2][2][2] MpegEncContext::b_field_mv_table_base)[2] |
Definition at line 404 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| uint8_t*[2][2] MpegEncContext::b_field_select_table |
Definition at line 414 of file mpegvideo.h.
Referenced by encode_picture(), encode_thread(), ff_estimate_b_frame_motion(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_forw_mv_table)[2] |
MV table (1MV per MB) forward mode b-frame encoding.
Definition at line 406 of file mpegvideo.h.
Referenced by bidir_refine(), encode_picture(), encode_thread(), ff_estimate_b_frame_motion(), ff_estimate_motion_b(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::b_forw_mv_table_base)[2] |
Definition at line 398 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| uint8_t* MpegEncContext::b_scratchpad |
scratchpad used for writing into write only buffers
Definition at line 367 of file mpegvideo.h.
Referenced by ff_mpv_frame_size_alloc(), free_duplicate_context(), init_duplicate_context(), and MPV_decode_mb_internal().
| int MpegEncContext::bit_rate |
wanted bit rate
Definition at line 248 of file mpegvideo.h.
Referenced by 7digital-python.lockerEndpoint.Format::__init__(), decode_ext_header(), encode_ext_header(), encode_init(), ff_MPV_encode_init(), ff_msmpeg4_decode_ext_header(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_ext_header(), ff_msmpeg4_encode_picture_header(), ff_rate_control_init(), ff_rate_estimate_qscale(), init_pass2(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg_decode_postinit(), and mpeg_decode_sequence_extension().
| float * MpegEncContext::bits_tab |
Definition at line 736 of file mpegvideo.h.
Referenced by adaptive_quantization(), free_context_frame(), and init_context_frame().
| uint8_t* MpegEncContext::bitstream_buffer |
Definition at line 610 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), ff_mpeg_update_thread_context(), and ff_MPV_common_end().
| int MpegEncContext::bitstream_buffer_size |
Definition at line 611 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), ff_mpeg_flush(), and ff_mpeg_update_thread_context().
| int16_t(* MpegEncContext::block)[64] |
points to one of the following blocks
Definition at line 700 of file mpegvideo.h.
Referenced by copy_context_after_encode(), dct_quantize_bfin(), dct_single_coeff_elimination(), decode_slice(), encode_mb_hq(), encode_mb_internal(), encode_thread(), ff_h263_decode_mb(), ff_h263_round_chroma(), ff_update_duplicate_context(), ff_wmv2_decode_mb(), ff_xvmc_init_block(), ff_xvmc_pack_pblocks(), free_duplicate_context(), get_b_cbp(), get_p_cbp(), h261_decode_mb(), h261_decode_mb_skipped(), init_duplicate_context(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), rv10_decode_packet(), rv34_decode_inter_macroblock(), rv34_output_i16x16(), rv34_process_block(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and x8_decode_intra_mb().
| int MpegEncContext::block_index[6] |
index to current MB in block based arrays with edges
Definition at line 465 of file mpegvideo.h.
Referenced by decide_ac_pred(), direct_search(), encode_thread(), estimate_motion_thread(), ff_clean_intra_table_entries(), ff_estimate_p_frame_motion(), ff_h263_encode_mb(), ff_h263_pred_motion(), ff_h263_update_motion_val(), ff_init_block_index(), ff_mpeg4_encode_mb(), ff_mpeg4_pred_ac(), ff_mpeg4_pred_dc(), ff_mpeg4_set_one_direct_mv(), ff_msmpeg4_coded_block_pred(), ff_msmpeg4_pred_dc(), ff_update_block_index(), h263_mv4_search(), mpeg4_decode_block(), mpeg4_decode_partition_a(), mpeg4_decode_partitioned_mb(), preview_obmc(), restore_ac_coeffs(), set_p_mv_tables(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_coded_block_pred(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_i_pred_dc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_dc(), vc1_pred_mv(), vc1_pred_mv_intfr(), and wmv2_pred_motion().
| int MpegEncContext::block_last_index[12] |
last non zero coefficient in block
Definition at line 291 of file mpegvideo.h.
Referenced by add_dct(), add_dequant_dct(), bit8x8_c(), copy_context_after_encode(), dct_quantize_refine(), dct_single_coeff_elimination(), dct_unquantize_h263_altivec(), dct_unquantize_h263_inter_armv5te(), dct_unquantize_h263_inter_axp(), dct_unquantize_h263_inter_c(), dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), dct_unquantize_mpeg1_inter_c(), dct_unquantize_mpeg1_intra_c(), dct_unquantize_mpeg2_inter_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), decide_ac_pred(), encode_block(), encode_mb_internal(), encode_thread(), ff_h263_decode_mb(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_msmpeg4_decode_block(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_mb(), ff_wmv2_decode_mb(), ff_wmv2_encode_mb(), ff_xvmc_decode_mb(), get_b_cbp(), get_cbp(), get_p_cbp(), h261_decode_block(), h261_decode_mb(), h261_decode_mb_skipped(), h261_encode_block(), h263_decode_block(), h263_encode_block(), h263_skip_b_part(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_encode_block(), mpeg1_encode_mb_internal(), mpeg1_fast_decode_block_inter(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg2_fast_decode_block_intra(), mpeg2_fast_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg4_encode_block(), mpeg4_get_block_length(), mpeg_decode_mb(), mpeg_decode_slice(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), quant_psnr8x8_c(), rd8x8_c(), restore_ac_coeffs(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), wmv2_add_block(), wmv2_decode_inter_block(), x8_ac_compensation(), and x8_decode_intra_mb().
| int MpegEncContext::block_wrap[6] |
Definition at line 466 of file mpegvideo.h.
Referenced by decide_ac_pred(), ff_mpeg4_pred_ac(), ff_mpeg4_pred_dc(), ff_msmpeg4_pred_dc(), init_context_frame(), rv10_decode_packet(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_i_pred_dc(), and vc1_pred_dc().
| int16_t(* MpegEncContext::blocks)[12][64] |
Definition at line 701 of file mpegvideo.h.
Referenced by encode_mb_hq(), free_duplicate_context(), and init_duplicate_context().
| int MpegEncContext::broken_link |
no_output_of_prior_pics_flag
Definition at line 654 of file mpegvideo.h.
| int MpegEncContext::c_dc_scale |
Definition at line 289 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_unquantize_h263_altivec(), dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), dct_unquantize_mpeg1_intra_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), encode_mb_internal(), ff_dct_quantize_c(), ff_h263_encode_mb(), ff_h263_pred_acdc(), ff_mpeg4_pred_dc(), ff_msmpeg4_decode_block(), ff_msmpeg4_pred_dc(), ff_set_qscale(), mpeg1_decode_picture(), mpeg4_decode_block(), msmpeg4_decode_dc(), msmpeg4_encode_dc(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_i_pred_dc().
| const uint8_t* MpegEncContext::c_dc_scale_table |
qscale -> c_dc_scale table
Definition at line 352 of file mpegvideo.h.
Referenced by decode_vop_header(), encode_init(), encode_picture(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h261_encode_init(), ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_h263_encode_picture_header(), ff_intel_h263_decode_picture_header(), ff_mpeg12_common_init(), ff_MPV_common_defaults(), ff_msmpeg4_common_init(), ff_rv20_encode_picture_header(), ff_set_qscale(), rv10_decode_packet(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
| uint8_t* MpegEncContext::cbp_table |
used to store cbp, ac_pred for partitioned decoding
Definition at line 362 of file mpegvideo.h.
Referenced by free_context_frame(), init_context_frame(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), and mpeg4_decode_partitioned_mb().
| int MpegEncContext::chroma_420_type |
Definition at line 674 of file mpegvideo.h.
Referenced by fill_picture_parameters(), mpeg_decode_picture_coding_extension(), and mpeg_decode_slice().
| int MpegEncContext::chroma_elim_threshold |
Definition at line 264 of file mpegvideo.h.
Referenced by encode_mb_internal().
| int MpegEncContext::chroma_format |
Definition at line 675 of file mpegvideo.h.
Referenced by encode_init(), encode_mb(), encode_mb_internal(), ff_mjpeg_encode_mb(), ff_mpeg1_encode_mb(), ff_mpeg1_encode_picture_header(), ff_MPV_encode_init(), ff_xvmc_decode_mb(), ff_xvmc_field_start(), ff_xvmc_pack_pblocks(), fill_picture_parameters(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg_decode_mb(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_get_pixelformat(), and vcr2_init_sequence().
| uint16_t MpegEncContext::chroma_inter_matrix[64] |
Definition at line 475 of file mpegvideo.h.
Referenced by decode_vol_header(), fill_quantization_matrices(), mpeg1_decode_sequence(), mpeg2_decode_block_non_intra(), mpeg_decode_postinit(), mpeg_decode_quant_matrix_extension(), vaapi_mpeg2_start_frame(), and vcr2_init_sequence().
| uint16_t MpegEncContext::chroma_intra_matrix[64] |
Definition at line 473 of file mpegvideo.h.
Referenced by decode_vol_header(), encode_picture(), fill_quantization_matrices(), jpeg_table_header(), mpeg1_decode_sequence(), mpeg2_decode_block_intra(), mpeg2_fast_decode_block_intra(), mpeg_decode_postinit(), mpeg_decode_quant_matrix_extension(), vaapi_mpeg2_start_frame(), and vcr2_init_sequence().
| int MpegEncContext::chroma_qscale |
chroma QP
Definition at line 370 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_flv_decode_picture_header(), ff_h263_decode_picture_header(), ff_intel_h263_decode_picture_header(), ff_mpeg4_decode_video_packet_header(), ff_msmpeg4_decode_picture_header(), ff_set_qscale(), ff_wmv2_decode_picture_header(), and MPV_decode_mb_internal().
| const uint8_t* MpegEncContext::chroma_qscale_table |
qscale -> chroma_qscale (h263)
Definition at line 353 of file mpegvideo.h.
Referenced by ff_h263_decode_picture_header(), ff_h263_loop_filter(), ff_MPV_common_defaults(), ff_MPV_encode_init(), ff_set_qscale(), and rv10_decode_packet().
| int MpegEncContext::chroma_x_shift |
Definition at line 679 of file mpegvideo.h.
Referenced by encode_mb_internal(), ff_init_block_index(), ff_MPV_common_init(), mpeg_decode_slice(), mpeg_er_decode_mb(), mpeg_motion_internal(), mpeg_motion_lowres(), and MPV_decode_mb_internal().
| int MpegEncContext::chroma_y_shift |
Definition at line 680 of file mpegvideo.h.
Referenced by encode_mb_internal(), encode_thread(), ff_init_block_index(), ff_MPV_common_init(), mpeg1_encode_mb_internal(), mpeg_decode_mb(), mpeg_er_decode_mb(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_decode_mb_internal(), MPV_motion_internal(), and MPV_motion_lowres().
| AVClass* MpegEncContext::class |
Definition at line 242 of file mpegvideo.h.
| int MpegEncContext::closed_gop |
MPEG1/2 GOP is closed.
Definition at line 376 of file mpegvideo.h.
Referenced by decode_chunks(), ff_mpeg_flush(), and mpeg_decode_gop().
| enum AVCodecID MpegEncContext::codec_id |
Definition at line 257 of file mpegvideo.h.
Referenced by alloc_frame_buffer(), decode_chunks(), decode_slice(), encode_mb_internal(), encode_picture(), encode_thread(), estimate_qp(), ff_clean_h263_qscales(), ff_estimate_b_frame_motion(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_encode_init(), ff_h263_resync(), ff_init_me(), ff_mpeg1_encode_init(), ff_mpeg1_encode_picture_header(), ff_mpeg1_encode_slice_header(), ff_mpeg_unref_picture(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_MPV_frame_start(), ff_rv34_decode_init(), find_frame_rate_index(), h261_decode_init(), h263_decode_block(), init_context_frame(), load_input_picture(), mpeg1_decode_sequence(), mpeg1_encode_block(), mpeg1_encode_mb_internal(), mpeg1_encode_sequence_header(), mpeg4_decode_mb(), mpeg_decode_init(), mpeg_decode_mb(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_motion_internal(), MPV_decode_mb_internal(), MPV_motion_internal(), rv10_decode_init(), rv10_decode_packet(), slice_decode_thread(), vcr2_init_sequence(), and write_slice_end().
| int MpegEncContext::codec_tag |
internal codec_tag upper case converted from avctx codec_tag
Definition at line 267 of file mpegvideo.h.
Referenced by decode_vol_header(), ff_h263_decode_frame(), ff_h263_decode_picture_header(), ff_mpeg4_decode_picture_header(), ff_MPV_common_init(), mpeg_decode_frame(), mpeg_decode_slice(), and vcr2_init_sequence().
| uint8_t* MpegEncContext::coded_block |
used for coded block pattern prediction (msmpeg4v3, wmv1)
Definition at line 355 of file mpegvideo.h.
Referenced by ff_clean_intra_table_entries(), ff_msmpeg4_coded_block_pred(), init_context_frame(), vc1_coded_block_pred(), and vc1_decode_i_blocks_adv().
| uint8_t* MpegEncContext::coded_block_base |
Definition at line 354 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int MpegEncContext::coded_picture_number |
used to set pic->coded_picture_number, should not be used for/by anything else
Definition at line 274 of file mpegvideo.h.
Referenced by ff_mpeg_update_thread_context(), ff_MPV_common_defaults(), ff_MPV_frame_start(), and select_input_picture().
| int MpegEncContext::coded_score[12] |
Definition at line 489 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), encode_mb_internal(), get_b_cbp(), and get_p_cbp().
| int MpegEncContext::concealment_motion_vectors |
Definition at line 669 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), vaapi_mpeg2_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::context_initialized |
Definition at line 272 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_init(), h261_decode_frame(), and vc1_decode_frame().
| int MpegEncContext::context_reinit |
Definition at line 740 of file mpegvideo.h.
Referenced by decode_vol_header(), ff_h263_decode_frame(), and ff_mpeg_update_thread_context().
| int MpegEncContext::cplx_estimation_trash_b |
Definition at line 604 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| int MpegEncContext::cplx_estimation_trash_i |
Definition at line 602 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| int MpegEncContext::cplx_estimation_trash_p |
Definition at line 603 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| float* MpegEncContext::cplx_tab |
Definition at line 736 of file mpegvideo.h.
Referenced by adaptive_quantization(), free_context_frame(), and init_context_frame().
| Picture MpegEncContext::current_picture |
copy of the current picture structure.
note, linesize & data, might not match the current picture (for field pictures)buffer to store the decompressed current picture
Definition at line 343 of file mpegvideo.h.
Referenced by adaptive_quantization(), av_mpeg4_decode_header(), decide_ac_pred(), decode_wmv9(), encode_frame(), encode_mb_internal(), encode_picture(), encode_picture_lossless(), encode_thread(), estimate_qp(), ff_clean_h263_qscales(), ff_clean_mpeg4_qscales(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_encode_mb(), ff_h263_loop_filter(), ff_h263_pred_motion(), ff_h263_update_motion_val(), ff_init_block_index(), ff_init_qscale_tab(), ff_intrax8_decode_picture(), ff_mpeg4_encode_mb(), ff_mpeg4_pred_ac(), ff_mpeg_draw_horiz_band(), ff_MPV_common_end(), ff_MPV_common_init(), ff_MPV_encode_picture(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_msmpeg4_pred_dc(), ff_rate_estimate_qscale(), ff_vc1_decode_blocks(), ff_vdpau_add_data_chunk(), ff_wmv2_decode_mb(), ff_write_pass1_stats(), ff_xvmc_decode_mb(), ff_xvmc_field_end(), ff_xvmc_field_start(), ff_xvmc_init_block(), h261_decode_frame(), h261_decode_mb(), h261_decode_mb_skipped(), h261_decode_picture_header(), h263_mv4_search(), mb_var_thread(), merge_context_after_encode(), mpeg1_decode_picture(), mpeg1_encode_sequence_header(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), mpeg_er_decode_mb(), mpeg_field_start(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_decode_mb_internal(), MPV_motion_internal(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), preview_obmc(), ratecontrol_1pass(), select_input_picture(), set_p_mv_tables(), svq1_encode_plane(), update_duplicate_context_after_me(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_dc(), vc1_pred_mv(), vc1_pred_mv_intfr(), wmv2_pred_motion(), x8_decode_intra_mb(), x8_init_block_index(), and x8_setup_spatial_predictor().
| Picture* MpegEncContext::current_picture_ptr |
pointer to the current picture
Definition at line 347 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), commit_bitstream_and_slice_buffer(), decode_chunks(), decode_vop_header(), decode_wmv9(), dxva2_mpeg2_decode_slice(), dxva2_mpeg2_end_frame(), dxva2_mpeg2_start_frame(), dxva2_vc1_decode_slice(), dxva2_vc1_end_frame(), dxva2_vc1_start_frame(), encode_frame(), encode_mb_internal(), encode_picture(), estimate_qp(), ff_h263_decode_frame(), ff_h263_decode_picture_header(), ff_mpeg1_encode_picture_header(), ff_mpeg4_encode_picture_header(), ff_mpeg_flush(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_encode_picture(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_MPV_report_decode_progress(), ff_rate_estimate_qscale(), ff_release_unused_pictures(), ff_rv34_decode_frame(), ff_vaapi_mpeg_end_frame(), ff_vc1_parse_frame_header_adv(), ff_vdpau_add_data_chunk(), ff_vdpau_common_start_frame(), ff_write_pass1_stats(), fill_picture_parameters(), finish_frame(), h261_decode_frame(), init_block_index(), mpeg1_encode_sequence_header(), mpeg4_encode_gop_header(), mpeg_decode_frame(), mpeg_field_start(), MPV_motion_internal(), MPV_motion_lowres(), parse_mb_skip(), rv10_decode_frame(), rv10_decode_packet(), rv30_loop_filter(), rv34_decode_inter_macroblock(), rv34_decode_inter_mb_header(), rv34_decode_intra_macroblock(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv34_mc(), rv34_pred_mv(), rv34_pred_mv_b(), rv34_pred_mv_rv3(), rv34_set_deblock_coef(), rv40_loop_filter(), select_input_picture(), set_frame_distances(), slice_end(), svq1_encode_plane(), vc1_decode_frame(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), and vc1_mc_4mv_luma().
| int MpegEncContext::custom_pcf |
Definition at line 552 of file mpegvideo.h.
Referenced by ff_h263_decode_picture_header(), and ff_h263_encode_picture_header().
| int MpegEncContext::data_partitioning |
data partitioning flag from header
Definition at line 588 of file mpegvideo.h.
Referenced by copy_context_after_encode(), decode_slice(), decode_vol_header(), decode_vop_header(), encode_mb_hq(), encode_thread(), ff_h263_decode_frame(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), mpeg4_encode_vol_header(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::dc_table_index |
Definition at line 634 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), msmpeg4_decode_dc(), msmpeg4_encode_dc(), vaapi_vc1_start_frame(), vc1_decode_i_block(), vc1_decode_i_block_adv(), and vc1_decode_intra_block().
| int16_t* MpegEncContext::dc_val[3] |
used for mpeg4 DC prediction, all 3 arrays must be continuous
Definition at line 350 of file mpegvideo.h.
Referenced by encode_thread(), ff_clean_intra_table_entries(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_mpeg4_clean_buffers(), ff_mpeg4_pred_dc(), ff_msmpeg4_pred_dc(), init_context_frame(), init_er(), mpeg4_decode_block(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_i_pred_dc(), and vc1_pred_dc().
| int16_t* MpegEncContext::dc_val_base |
Definition at line 349 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int MpegEncContext::dct_count[2] |
Definition at line 502 of file mpegvideo.h.
Referenced by denoise_dct_c(), merge_context_after_encode(), and update_noise_reduction().
| int(* MpegEncContext::dct_error_sum)[64] |
Definition at line 501 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dct_quantize_trellis_c(), denoise_dct_c(), ff_dct_quantize_c(), ff_MPV_frame_start(), free_duplicate_context(), init_duplicate_context(), merge_context_after_encode(), and update_noise_reduction().
| uint16_t(* MpegEncContext::dct_offset)[64] |
Definition at line 503 of file mpegvideo.h.
Referenced by denoise_dct_c(), encode_mb_internal(), ff_MPV_common_end(), ff_MPV_common_init(), and update_noise_reduction().
| int(* MpegEncContext::dct_quantize) (struct MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow) |
Definition at line 728 of file mpegvideo.h.
Referenced by dnxhd_calc_bits_thread(), dnxhd_encode_init(), dnxhd_encode_thread(), encode_mb_internal(), ff_dct_encode_init(), and ff_dct_encode_init_x86().
| void(* MpegEncContext::dct_unquantize_h261_inter) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 722 of file mpegvideo.h.
| void(* MpegEncContext::dct_unquantize_h261_intra) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 720 of file mpegvideo.h.
| void(* MpegEncContext::dct_unquantize_h263_inter) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 718 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_altivec(), ff_MPV_common_init_arm(), ff_MPV_common_init_armv5te(), ff_MPV_common_init_axp(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| void(* MpegEncContext::dct_unquantize_h263_intra) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 716 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_altivec(), ff_MPV_common_init_arm(), ff_MPV_common_init_armv5te(), ff_MPV_common_init_axp(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| void(* MpegEncContext::dct_unquantize_inter) (struct MpegEncContext *s,int16_t *block, int n, int qscale) |
Definition at line 726 of file mpegvideo.h.
Referenced by add_dequant_dct(), ff_MPV_frame_start(), quant_psnr8x8_c(), and rd8x8_c().
| void(* MpegEncContext::dct_unquantize_intra) (struct MpegEncContext *s,int16_t *block, int n, int qscale) |
Definition at line 724 of file mpegvideo.h.
Referenced by ff_MPV_frame_start(), put_dct(), and rd8x8_c().
| void(* MpegEncContext::dct_unquantize_mpeg1_inter) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 710 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| void(* MpegEncContext::dct_unquantize_mpeg1_intra) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 708 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| void(* MpegEncContext::dct_unquantize_mpeg2_inter) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 714 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| void(* MpegEncContext::dct_unquantize_mpeg2_intra) (struct MpegEncContext *s, int16_t *block, int n, int qscale) |
Definition at line 712 of file mpegvideo.h.
Referenced by ff_dct_common_init(), ff_MPV_common_init_x86(), and ff_MPV_frame_start().
| int(* MpegEncContext::decode_mb) (struct MpegEncContext *s, int16_t block[6][64]) |
Definition at line 702 of file mpegvideo.h.
Referenced by decode_init(), decode_slice(), decode_vop_header(), ff_h263_decode_init(), and ff_msmpeg4_decode_init().
| void(* MpegEncContext::denoise_dct) (struct MpegEncContext *s, int16_t *block) |
Definition at line 730 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dct_quantize_trellis_c(), ff_dct_encode_init(), ff_dct_quantize_c(), and ff_MPV_common_init_x86().
| uint8_t* MpegEncContext::dest[3] |
Definition at line 467 of file mpegvideo.h.
Referenced by encode_mb_hq(), encode_mb_internal(), encode_thread(), ff_h261_loop_filter(), ff_h263_loop_filter(), ff_init_block_index(), ff_intrax8_decode_picture(), ff_update_block_index(), init_block_index(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), rv34_decode_inter_macroblock(), rv34_mc(), rv34_output_i16x16(), rv34_output_intra(), rv4_weight(), sse_mb(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_put_signed_blocks_clamped(), x8_decode_intra_mb(), x8_init_block_index(), and x8_setup_spatial_predictor().
| int16_t MpegEncContext::direct_scale_mv[2][64] |
precomputed to avoid divisions in ff_mpeg4_set_direct_mv
Definition at line 435 of file mpegvideo.h.
Referenced by ff_mpeg4_init_direct_mv(), and ff_mpeg4_set_one_direct_mv().
| int MpegEncContext::divx_build |
Definition at line 608 of file mpegvideo.h.
Referenced by decode_init(), decode_user_data(), ff_h263_decode_frame(), get_amv(), and mpeg4_decode_sprite_trajectory().
| int MpegEncContext::divx_packed |
Definition at line 609 of file mpegvideo.h.
Referenced by decode_user_data(), ff_h263_decode_frame(), ff_mpeg_update_thread_context(), and get_consumed_bytes().
| int MpegEncContext::divx_version |
Definition at line 607 of file mpegvideo.h.
Referenced by decode_init(), decode_user_data(), decode_vop_header(), ff_h263_decode_frame(), ff_mpeg4_decode_picture_header(), get_amv(), and mpeg4_decode_sprite_trajectory().
| int MpegEncContext::dquant |
qscale difference to prev qscale
Definition at line 375 of file mpegvideo.h.
Referenced by copy_context_before_encode(), encode_mb_internal(), encode_thread(), ff_h261_encode_mb(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), get_b_cbp(), get_p_cbp(), and mpeg1_encode_mb_internal().
| int MpegEncContext::drop_frame_timecode |
timecode is in drop frame format.
Definition at line 687 of file mpegvideo.h.
Referenced by encode_init(), and mpeg1_encode_sequence_header().
| int MpegEncContext::droppable |
Definition at line 381 of file mpegvideo.h.
Referenced by ff_flv_decode_picture_header(), ff_h263_decode_frame(), ff_mpeg_update_thread_context(), ff_MPV_frame_start(), and vc1_decode_frame().
| DSPContext MpegEncContext::dsp |
pointers for accelerated dsp functions
Definition at line 391 of file mpegvideo.h.
Referenced by add_dct(), add_dequant_dct(), bit8x8_c(), check_bidir_mv(), dct_max8x8_c(), dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_sad8x8_c(), decide_ac_pred(), decode_vol_header(), decode_vop_header(), dnxhd_10bit_dct_quantize(), dnxhd_calc_bits_thread(), dnxhd_get_blocks(), dnxhd_init_qmat(), dnxhd_mb_var_thread(), encode_frame(), encode_mb_internal(), encode_picture(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_best_b_count(), ff_dct_common_init(), ff_dct_quantize_c(), ff_estimate_p_frame_motion(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_loop_filter(), ff_h263_pred_acdc(), ff_init_me(), ff_intrax8_common_init(), ff_mpeg4_encode_mb(), ff_mpeg4_pred_ac(), ff_mpeg_draw_horiz_band(), ff_MPV_encode_init(), ff_MPV_frame_end(), ff_msmpeg4_common_init(), ff_mspel_motion(), ff_wmv2_common_init(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), fill_quantization_matrices(), full_search(), funny_diamond_search(), get_b_cbp(), get_intra_count(), get_mb_score(), get_p_cbp(), gmc1_motion(), gmc_motion(), h261_decode_mb(), h263_decode_block(), h263_mv4_search(), hex_search(), hpel_motion_search(), init_er(), interlaced_search(), l2s_dia_search(), load_input_picture(), load_matrix(), mb_var_thread(), mpeg1_decode_sequence(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_init(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_postinit(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), put_dct(), qpel_motion_search(), quant_psnr8x8_c(), rd8x8_c(), restore_ac_coeffs(), sab_diamond_search(), skip_check(), small_diamond_search(), sse(), sse_mb(), svq1_encode_plane(), tqi_decode_frame(), tqi_decode_init(), tqi_decode_mb(), umh_search(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), var_diamond_search(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_put_signed_blocks_clamped(), vcr2_init_sequence(), wmv2_add_block(), wmv9_init(), and x8_decode_intra_mb().
| int64_t MpegEncContext::dts_delta |
pts difference between the first and second input frame, used for calculating dts of the first frame when there's a delay
Definition at line 307 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and load_input_picture().
| uint8_t* MpegEncContext::edge_emu_buffer |
temporary buffer for if MVs point to out-of-frame data
Definition at line 364 of file mpegvideo.h.
Referenced by alloc_frame_buffer(), chroma_4mv_motion(), chroma_4mv_motion_lowres(), encode_mb_internal(), encode_picture_lossless(), ff_mpeg_update_thread_context(), ff_mpv_frame_size_alloc(), ff_mspel_motion(), ff_update_duplicate_context(), free_duplicate_context(), gmc1_motion(), hpel_motion(), hpel_motion_lowres(), init_duplicate_context(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), qpel_motion(), rv34_mc(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().
| int MpegEncContext::encoding |
true if we are encoding (vs decoding)
Definition at line 259 of file mpegvideo.h.
Referenced by alloc_picture_tables(), ff_alloc_picture(), ff_h263_update_motion_val(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_xvmc_decode_mb(), init_context_frame(), init_duplicate_context(), mpeg_decode_slice(), and MPV_decode_mb_internal().
| int MpegEncContext::end_mb_y |
end mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y)
Definition at line 317 of file mpegvideo.h.
Referenced by decode_chunks(), decode_wmv9(), encode_thread(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_motion_thread(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_picture(), mb_var_thread(), mpeg1_encode_mb_internal(), pre_estimate_motion_thread(), slice_decode_thread(), vc1_apply_p_v_loop_filter(), vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_decode_skip_blocks(), vc1_loop_filter_iblk(), and vc1_loop_filter_iblk_delayed().
| int MpegEncContext::enhancement_type |
Definition at line 582 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| ERContext MpegEncContext::er |
Definition at line 742 of file mpegvideo.h.
Referenced by decode_chunks(), decode_slice(), decode_wmv9(), ff_h263_decode_frame(), ff_intrax8_decode_picture(), ff_mpeg4_decode_partitions(), ff_MPV_frame_end(), ff_MPV_report_decode_progress(), ff_rv34_decode_frame(), finish_frame(), free_context_frame(), init_er(), merge_context_after_encode(), rv10_decode_frame(), rv10_decode_packet(), rv34_decode_slice(), slice_decode_thread(), slice_end(), vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), and vc1_decode_skip_blocks().
| int MpegEncContext::err_recognition |
Definition at line 532 of file mpegvideo.h.
Referenced by decode_slice(), ff_mpeg4_pred_dc(), ff_MPV_frame_start(), ff_msmpeg4_decode_block(), h263_decode_block(), mpeg4_decode_block(), and mpeg4_decode_dc().
| int MpegEncContext::esc3_level_length |
Definition at line 641 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_picture_header(), ff_vc1_decode_blocks(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), and vc1_decode_ac_coeff().
| int MpegEncContext::esc3_run_length |
Definition at line 642 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), and vc1_decode_ac_coeff().
| int MpegEncContext::esc_pos |
Definition at line 628 of file mpegvideo.h.
Referenced by encode_picture_lossless(), ff_mjpeg_encode_picture_header(), and ff_mjpeg_encode_stuffing().
| int MpegEncContext::f_code |
forward MV resolution
Definition at line 395 of file mpegvideo.h.
Referenced by check_bidir_mv(), decode_vop_header(), encode_frame(), encode_picture(), encode_q_branch(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_fix_long_p_mvs(), ff_flv_decode_picture_header(), ff_get_2pass_fcode(), ff_h263_decode_picture_header(), ff_h263_round_chroma(), ff_intel_h263_decode_picture_header(), ff_mpeg1_encode_picture_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg4_get_video_packet_prefix_length(), ff_MPV_common_defaults(), ff_pre_estimate_p_frame_motion(), ff_rate_estimate_qscale(), ff_rv20_encode_picture_header(), ff_vdpau_add_data_chunk(), ff_write_pass1_stats(), get_amv(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), msmpeg4v2_encode_motion(), rv10_decode_picture_header(), rv20_decode_picture_header(), svq1_encode_plane(), update_duplicate_context_after_me(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| int MpegEncContext::f_count |
Definition at line 520 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int(* MpegEncContext::fast_dct_quantize) (struct MpegEncContext *s, int16_t *block, int n, int qscale, int *overflow) |
Definition at line 729 of file mpegvideo.h.
Referenced by bit8x8_c(), ff_dct_encode_init(), quant_psnr8x8_c(), and rd8x8_c().
| uint8_t* MpegEncContext::fcode_tab |
smallest fcode needed for each MV
Definition at line 434 of file mpegvideo.h.
Referenced by ff_get_best_fcode(), ff_h263_encode_init(), ff_mpeg1_encode_init(), and MPV_encode_defaults().
| int MpegEncContext::field_select[2][2] |
Definition at line 432 of file mpegvideo.h.
Referenced by encode_thread(), ff_h263_round_chroma(), ff_h263_update_motion_val(), ff_mpeg4_encode_mb(), ff_mpeg4_set_direct_mv(), ff_xvmc_decode_mb(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg_decode_mb(), mpeg_decode_slice(), MPV_motion_internal(), and MPV_motion_lowres().
| int MpegEncContext::first_field |
is 1 for the first field of a field picture 0 otherwise
Definition at line 686 of file mpegvideo.h.
Referenced by decode_chunks(), ff_mpeg_draw_horiz_band(), ff_MPV_frame_start(), ff_xvmc_field_start(), fill_picture_parameters(), mpeg1_decode_sequence(), mpeg2_get_is_frame_start(), mpeg_decode_slice(), mpeg_field_start(), MPV_motion_internal(), MPV_motion_lowres(), slice_end(), and vcr2_init_sequence().
| int MpegEncContext::first_slice |
Definition at line 685 of file mpegvideo.h.
Referenced by decode_chunks(), and slice_end().
| int MpegEncContext::first_slice_line |
used in mpeg4 too to handle resync markers
Definition at line 637 of file mpegvideo.h.
Referenced by decode_slice(), direct_search(), encode_thread(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_motion_thread(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_pred_motion(), ff_mpeg4_pred_dc(), ff_msmpeg4_handle_slices(), ff_msmpeg4_pred_dc(), ff_pre_estimate_p_frame_motion(), h263_mv4_search(), interlaced_search(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), pre_estimate_motion_thread(), rv10_decode_packet(), rv34_decode_slice(), rv34_set_deblock_coef(), rv40_decode_intra_types(), svq1_encode_plane(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_i_pred_dc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_pred_b_mv(), vc1_pred_mv(), vc1_pred_mv_intfr(), vc1_put_signed_blocks_clamped(), vc1_smooth_overlap_filter_iblk(), and wmv2_pred_motion().
| int MpegEncContext::fixed_qscale |
fixed qscale if non zero
Definition at line 258 of file mpegvideo.h.
Referenced by encode_picture(), estimate_qp(), and ff_MPV_encode_init().
| int MpegEncContext::flags |
AVCodecContext.flags (HQ, MV4, ...)
Definition at line 260 of file mpegvideo.h.
Referenced by adaptive_quantization(), chroma_4mv_motion(), chroma_4mv_motion_lowres(), decode_vop_header(), encode_frame(), encode_init(), encode_mb_internal(), encode_picture(), encode_thread(), epzs_motion_search_internal(), ff_dct_common_init(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_fix_long_p_mvs(), ff_h263_decode_frame(), ff_h263_encode_mb(), ff_init_me(), ff_mpeg4_decode_picture_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_MPV_common_init(), ff_MPV_common_init_x86(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_MPV_frame_end(), ff_mspel_motion(), ff_rate_control_init(), ff_rate_control_uninit(), ff_rate_estimate_qscale(), ff_rv34_decode_init(), ff_vc1_decode_blocks(), ff_wmv2_add_mb(), ff_xvmc_decode_mb(), get_consumed_bytes(), gmc1_motion(), gmc_motion(), h261_decode_frame(), hpel_motion(), init_context_frame(), jpeg_put_comments(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_encode_gop_header(), mpeg4_encode_vol_header(), mpeg_decode_frame(), mpeg_decode_init(), mpeg_decode_sequence_extension(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_decode_mb_internal(), MPV_motion_internal(), MPV_motion_lowres(), qpel_motion(), rv10_decode_frame(), select_input_picture(), svq1_encode_plane(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_init(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_smooth_overlap_filter_iblk(), wmv9_init(), and write_slice_end().
| int MpegEncContext::flags2 |
Definition at line 261 of file mpegvideo.h.
Referenced by decode_chunks(), ff_h263_decode_frame(), ff_h263_encode_motion_vector(), ff_MPV_common_init(), ff_MPV_encode_init(), h261_decode_frame(), mpeg4_encode_blocks(), mpeg_decode_init(), mpeg_decode_mb(), and rv10_decode_frame().
| int MpegEncContext::flipflop_rounding |
Definition at line 638 of file mpegvideo.h.
Referenced by encode_picture(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_msmpeg4_decode_ext_header(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_ext_header(), and ff_wmv2_encode_picture_header().
| int MpegEncContext::frame_bits |
bits used for the current frame
Definition at line 509 of file mpegvideo.h.
Referenced by encode_frame(), ff_MPV_encode_picture(), ff_rate_estimate_qscale(), and ff_xvid_rate_estimate_qscale().
| int MpegEncContext::frame_pred_frame_dct |
Definition at line 667 of file mpegvideo.h.
Referenced by decode_chunks(), ff_mpeg1_encode_picture_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg1_decode_sequence(), mpeg1_encode_mb_internal(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), put_mb_modes(), update_duplicate_context_after_me(), vaapi_mpeg2_start_frame(), vcr2_init_sequence(), and vdpau_mpeg_start_frame().
| int MpegEncContext::frame_rate_index |
Definition at line 382 of file mpegvideo.h.
Referenced by encode_init(), find_frame_rate_index(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), and mpeg_decode_postinit().
| int MpegEncContext::full_pel[2] |
Definition at line 683 of file mpegvideo.h.
Referenced by ff_vdpau_add_data_chunk(), mpeg1_decode_picture(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), and vdpau_mpeg_start_frame().
| GetBitContext MpegEncContext::gb |
Definition at line 649 of file mpegvideo.h.
Referenced by bitplane_decoding(), check_slice_end(), decode_chunks(), decode_slice(), decode_wmv9(), ff_flv_decode_picture_header(), ff_h261_resync(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_decode_mba(), ff_h263_decode_motion(), ff_h263_decode_picture_header(), ff_h263_resync(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), ff_intrax8_decode_picture(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_ext_header(), ff_msmpeg4_decode_motion(), ff_msmpeg4_decode_picture_header(), ff_rv34_decode_frame(), ff_rv_decode_dc(), ff_wmv2_decode_mb(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), fill_slice(), get_consumed_bytes(), get_dmv(), get_mvdata_interlaced(), get_qscale(), h261_decode_block(), h261_decode_frame(), h261_decode_gob_header(), h261_decode_mb(), h261_decode_picture_header(), h263_decode_block(), h263_decode_dquant(), h263_decode_gob_header(), h263p_decode_umotion(), load_matrix(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_decode_picture(), mpeg1_decode_sequence(), mpeg1_fast_decode_block_inter(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg2_fast_decode_block_intra(), mpeg2_fast_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_dc(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_is_resync(), mpeg_decode_gop(), mpeg_decode_mb(), mpeg_decode_motion(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_quant_matrix_extension(), mpeg_decode_sequence_display_extension(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), msmpeg4_decode_dc(), msmpeg4v12_decode_mb(), msmpeg4v2_decode_motion(), msmpeg4v34_decode_mb(), parse_mb_skip(), preview_obmc(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv30_decode_mb_info(), rv34_decode_inter_macroblock(), rv34_decode_inter_mb_header(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv34_output_i16x16(), rv34_process_block(), rv40_decode_mb_info(), slice_decode_thread(), tqi_decode_frame(), vaapi_mpeg4_decode_slice(), vaapi_vc1_decode_slice(), vc1_decode_ac_coeff(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_pred_b_mv(), vc1_pred_mv(), vop_dquant_decoding(), wmv2_decode_inter_block(), wmv2_decode_motion(), wmv2_pred_motion(), x8_decode_intra_mb(), x8_get_ac_rlf(), x8_get_dc_rlf(), x8_get_orient_vlc(), and x8_select_ac_table().
| int MpegEncContext::gob_index |
Definition at line 537 of file mpegvideo.h.
Referenced by encode_thread(), ff_h263_decode_frame(), ff_h263_encode_gob_header(), h263_decode_gob_header(), and write_mb_info().
| int MpegEncContext::gop_picture_number |
index of the first picture of a GOP based on fake_pic_num & mpeg1 specific
Definition at line 652 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header(), mpeg1_encode_sequence_header(), and update_duplicate_context_after_me().
| int MpegEncContext::gop_size |
Definition at line 246 of file mpegvideo.h.
Referenced by ff_MPV_encode_init(), ff_rate_control_init(), and select_input_picture().
| int MpegEncContext::h263_aic |
Advanded INTRA Coding (AIC)
Definition at line 292 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_unquantize_h263_altivec(), dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), dnxhd_encode_init(), encode_thread(), ff_dct_quantize_c(), ff_flv_encode_picture_header(), ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_h263_encode_mb(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_MPV_encode_init(), ff_rv20_encode_picture_header(), h263_decode_block(), h263_encode_block(), MPV_decode_mb_internal(), rv10_decode_packet(), and rv20_decode_picture_header().
| int MpegEncContext::h263_aic_dir |
AIC direction: 0 = left, 1 = top.
Definition at line 547 of file mpegvideo.h.
Referenced by ff_h263_decode_mb(), ff_h263_pred_acdc(), ff_msmpeg4_encode_mb(), ff_msmpeg4_pred_dc(), ff_wmv2_decode_mb(), ff_wmv2_encode_mb(), h263_decode_block(), and msmpeg4v34_decode_mb().
| int MpegEncContext::h263_flv |
use flv h263 header
Definition at line 255 of file mpegvideo.h.
Referenced by ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_encode_init(), ff_MPV_encode_init(), h263_decode_block(), and h263_encode_block().
| int MpegEncContext::h263_long_vectors |
use horrible h263v1 long vector mode
Definition at line 389 of file mpegvideo.h.
Referenced by ff_flv_decode_picture_header(), ff_h263_decode_motion(), ff_h263_decode_picture_header(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), and rv10_decode_init().
| int MpegEncContext::h263_plus |
h263 plus headers
Definition at line 254 of file mpegvideo.h.
Referenced by ff_flv_decode_picture_header(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), ff_MPV_encode_init(), and init_context_frame().
| int MpegEncContext::h263_pred |
use mpeg4/h263 ac/dc predictions
Definition at line 250 of file mpegvideo.h.
Referenced by decode_init(), encode_picture(), encode_thread(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_decode_mb(), ff_h263_pred_motion(), ff_MPV_encode_init(), init_context_frame(), mpeg4_decode_mb(), and MPV_decode_mb_internal().
| int MpegEncContext::h263_slice_structured |
Definition at line 548 of file mpegvideo.h.
Referenced by encode_thread(), ff_h263_decode_picture_header(), ff_h263_encode_gob_header(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_MPV_encode_init(), and h263_decode_gob_header().
| H264ChromaContext MpegEncContext::h264chroma |
Definition at line 392 of file mpegvideo.h.
Referenced by ff_dct_common_init(), MPV_decode_mb_internal(), and MPV_motion_lowres().
| int MpegEncContext::h_edge_pos |
Definition at line 281 of file mpegvideo.h.
Referenced by chroma_4mv_motion(), chroma_4mv_motion_lowres(), decode_vop_header(), ff_mpeg_draw_horiz_band(), ff_MPV_frame_end(), ff_mspel_motion(), gmc1_motion(), gmc_motion(), hpel_motion(), init_context_frame(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), MPV_motion_lowres(), qpel_motion(), rv34_mc(), vc1_decode_frame(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), and vc1_mc_4mv_luma().
| HpelDSPContext MpegEncContext::hdsp |
Definition at line 393 of file mpegvideo.h.
Referenced by check_bidir_mv(), encode_frame(), encode_mb_internal(), encode_thread(), ff_dct_common_init(), ff_init_me(), gmc1_motion(), h263_mv4_search(), interlaced_search(), MPV_decode_mb_internal(), MPV_motion_internal(), vc1_interp_mc(), vc1_mc_1mv(), and vc1_mc_4mv_luma().
| int MpegEncContext::header_bits |
Definition at line 516 of file mpegvideo.h.
Referenced by encode_picture(), encode_picture_lossless(), ff_mjpeg_encode_picture_trailer(), ff_MPV_encode_picture(), and ff_write_pass1_stats().
| int MpegEncContext::height |
picture size. must be a multiple of 16
Definition at line 245 of file mpegvideo.h.
Referenced by amv_encode_picture(), av_mpeg4_decode_header(), chroma_4mv_motion(), cmp_direct_inline(), decode_chunks(), decode_vol_header(), decode_vop_header(), direct_search(), encode_frame(), encode_mb_internal(), encode_picture_lossless(), encode_thread(), estimate_best_b_count(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h261_encode_picture_header(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_get_gob_height(), ff_intel_h263_decode_picture_header(), ff_mjpeg_encode_init(), ff_mjpeg_encode_picture_header(), ff_mpeg1_encode_slice_header(), ff_mpeg4_encode_mb(), ff_mpeg_update_thread_context(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), ff_mspel_motion(), ff_rv34_decode_frame(), ff_rv34_decode_init(), ff_rv34_decode_update_thread_context(), ff_xvid_rate_estimate_qscale(), get_intra_count(), get_limits(), gmc1_motion(), h261_decode_frame(), h261_decode_init(), h261_decode_picture_header(), h261_encode_gob_header(), h263_mv4_search(), hpel_motion(), load_input_picture(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_decode_sprite_trajectory(), mpeg4_encode_vol_header(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), MPV_motion_internal(), MPV_motion_lowres(), rv10_decode_init(), rv20_decode_picture_header(), rv30_parse_slice_header(), rv34_decode_slice(), rv40_loop_filter(), rv40_parse_slice_header(), sse_mb(), svq1_encode_plane(), tqi_decode_frame(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vc1_decode_frame(), and vcr2_init_sequence().
| int MpegEncContext::hierachy_type |
Definition at line 581 of file mpegvideo.h.
Referenced by decode_vol_header().
| int MpegEncContext::i_count |
Definition at line 519 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int MpegEncContext::i_tex_bits |
Definition at line 517 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h263_encode_mb(), ff_mjpeg_encode_mb(), ff_mpeg4_encode_mb(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| Picture** MpegEncContext::input_picture |
next pictures on display order for encoding
Definition at line 286 of file mpegvideo.h.
Referenced by estimate_best_b_count(), ff_MPV_common_end(), ff_MPV_common_init(), load_input_picture(), and select_input_picture().
| int MpegEncContext::input_picture_number |
used to set pic->display_picture_number, should not be used for/by anything else
Definition at line 273 of file mpegvideo.h.
Referenced by ff_mpeg_update_thread_context(), ff_MPV_common_defaults(), and load_input_picture().
| uint8_t* MpegEncContext::inter_ac_vlc_last_length |
Definition at line 485 of file mpegvideo.h.
Referenced by bit8x8_c(), dct_quantize_refine(), dct_quantize_trellis_c(), encode_init(), ff_h263_encode_init(), ff_mpeg1_encode_init(), and rd8x8_c().
| uint8_t* MpegEncContext::inter_ac_vlc_length |
Definition at line 484 of file mpegvideo.h.
Referenced by bit8x8_c(), dct_quantize_refine(), dct_quantize_trellis_c(), encode_init(), ff_h263_encode_init(), ff_mpeg1_encode_init(), and rd8x8_c().
| int MpegEncContext::inter_intra_pred |
Definition at line 645 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_mb(), ff_msmpeg4_encode_picture_header(), ff_msmpeg4_pred_dc(), ff_wmv2_decode_mb(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_mb(), ff_wmv2_encode_picture_header(), and msmpeg4v34_decode_mb().
| uint16_t MpegEncContext::inter_matrix[64] |
Definition at line 474 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), dct_unquantize_mpeg1_inter_c(), dct_unquantize_mpeg2_inter_c(), decode_vol_header(), ff_MPV_encode_init(), ff_vdpau_add_data_chunk(), fill_quantization_matrices(), mpeg1_decode_block_inter(), mpeg1_decode_sequence(), mpeg2_decode_block_non_intra(), mpeg_decode_postinit(), mpeg_decode_quant_matrix_extension(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vcr2_init_sequence(), vdpau_mpeg4_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::inter_quant_bias |
bias for the quantizer
Definition at line 478 of file mpegvideo.h.
Referenced by ff_dct_quantize_c(), and ff_MPV_encode_init().
| ScanTable MpegEncContext::inter_scantable |
if inter == intra then intra should be used to reduce tha cache usage
Definition at line 295 of file mpegvideo.h.
Referenced by dct_unquantize_h263_inter_armv5te(), dct_unquantize_h263_inter_axp(), dct_unquantize_h263_inter_c(), dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), decode_vop_header(), ff_dct_common_init(), ff_msmpeg4_common_init(), ff_msmpeg4_decode_block(), ff_msmpeg4_encode_block(), ff_wmv2_common_init(), mpeg_decode_picture_coding_extension(), and wmv2_decode_inter_block().
| int MpegEncContext::interlaced_dct |
Definition at line 684 of file mpegvideo.h.
Referenced by copy_context_after_encode(), decode_vol_header(), encode_mb_internal(), ff_mpeg4_encode_mb(), ff_xvmc_decode_mb(), mpeg4_decode_mb(), mpeg_decode_mb(), mpeg_decode_slice(), MPV_decode_mb_internal(), and put_mb_modes().
| uint8_t* MpegEncContext::intra_ac_vlc_last_length |
Definition at line 483 of file mpegvideo.h.
Referenced by bit8x8_c(), dct_quantize_refine(), dct_quantize_trellis_c(), encode_init(), ff_h263_encode_init(), ff_mpeg1_encode_init(), get_block_rate(), and rd8x8_c().
| uint8_t* MpegEncContext::intra_ac_vlc_length |
Definition at line 482 of file mpegvideo.h.
Referenced by bit8x8_c(), dct_quantize_refine(), dct_quantize_trellis_c(), encode_init(), ff_h263_encode_init(), ff_mpeg1_encode_init(), get_block_rate(), and rd8x8_c().
| int MpegEncContext::intra_dc_precision |
Definition at line 666 of file mpegvideo.h.
Referenced by decode_chunks(), encode_picture(), encode_thread(), ff_mjpeg_encode_stuffing(), ff_mpeg12_common_init(), ff_mpeg1_clean_buffers(), ff_mpeg1_encode_picture_header(), ff_MPV_encode_init(), ff_vdpau_add_data_chunk(), ff_xvmc_decode_mb(), fill_picture_parameters(), mpeg2_decode_block_intra(), mpeg2_fast_decode_block_intra(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), MPV_decode_mb_internal(), vaapi_mpeg2_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::intra_dc_threshold |
QP above whch the ac VLC should be used for intra dc.
Definition at line 595 of file mpegvideo.h.
Referenced by decode_vop_header(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), and mpeg4_get_intra_dc_vlc_thr().
| ScanTable MpegEncContext::intra_h_scantable |
Definition at line 297 of file mpegvideo.h.
Referenced by decide_ac_pred(), decode_vop_header(), ff_dct_common_init(), ff_msmpeg4_common_init(), ff_msmpeg4_decode_block(), ff_wmv2_common_init(), h263_decode_block(), and mpeg4_decode_block().
| uint16_t MpegEncContext::intra_matrix[64] |
matrix transmitted in the bitstream
Definition at line 472 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), dct_unquantize_mpeg1_intra_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), decode_chunks(), decode_vol_header(), encode_picture(), ff_MPV_encode_init(), ff_vdpau_add_data_chunk(), fill_quantization_matrices(), jpeg_table_header(), mpeg1_decode_block_intra(), mpeg1_decode_sequence(), mpeg2_decode_block_intra(), mpeg2_fast_decode_block_intra(), mpeg_decode_postinit(), mpeg_decode_quant_matrix_extension(), tqi_calculate_qtable(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vcr2_init_sequence(), vdpau_mpeg4_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::intra_only |
if true, only intra pictures are generated
Definition at line 247 of file mpegvideo.h.
Referenced by ff_mpeg_draw_horiz_band(), ff_MPV_encode_init(), ff_MPV_frame_end(), ff_rate_estimate_qscale(), MPV_decode_mb_internal(), and select_input_picture().
| int MpegEncContext::intra_quant_bias |
bias for the quantizer
Definition at line 477 of file mpegvideo.h.
Referenced by dnxhd_encode_init(), dnxhd_init_qmat(), encode_picture(), ff_dct_quantize_c(), and ff_MPV_encode_init().
| ScanTable MpegEncContext::intra_scantable |
Definition at line 296 of file mpegvideo.h.
Referenced by bit8x8_c(), clip_coeffs(), dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_single_coeff_elimination(), dct_unquantize_h263_altivec(), dct_unquantize_mpeg1_inter_c(), dct_unquantize_mpeg1_intra_c(), dct_unquantize_mpeg2_inter_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), decide_ac_pred(), decode_vop_header(), dnxhd_10bit_dct_quantize(), dnxhd_calc_ac_bits(), dnxhd_encode_block(), dnxhd_unquantize_c(), encode_block(), encode_mb_internal(), ff_dct_common_init(), ff_dct_quantize_c(), ff_mpeg4_encode_mb(), ff_msmpeg4_common_init(), ff_msmpeg4_decode_block(), ff_msmpeg4_encode_block(), ff_wmv2_common_init(), h261_decode_block(), h261_encode_block(), h263_decode_block(), h263_encode_block(), jpeg_table_header(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_encode_block(), mpeg1_fast_decode_block_inter(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg2_fast_decode_block_intra(), mpeg2_fast_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_encode_blocks(), mpeg_decode_picture_coding_extension(), rd8x8_c(), restore_ac_coeffs(), and tqi_decode_init().
| ScanTable MpegEncContext::intra_v_scantable |
Definition at line 298 of file mpegvideo.h.
Referenced by decide_ac_pred(), decode_vop_header(), ff_dct_common_init(), ff_msmpeg4_common_init(), ff_msmpeg4_decode_block(), ff_wmv2_common_init(), h263_decode_block(), and mpeg4_decode_block().
| int MpegEncContext::intra_vlc_format |
Definition at line 671 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_init(), ff_mpeg1_encode_picture_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg1_encode_block(), mpeg2_decode_block_intra(), mpeg2_fast_decode_block_intra(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), vaapi_mpeg2_start_frame(), and vdpau_mpeg_start_frame().
| unsigned int MpegEncContext::lambda |
lagrange multipler used in rate distortion
Definition at line 371 of file mpegvideo.h.
Referenced by dct_quantize_refine(), dct_quantize_trellis_c(), encode_frame(), encode_mb_internal(), encode_picture(), estimate_qp(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_MPV_encode_picture(), ff_pre_estimate_p_frame_motion(), skip_check(), svq1_encode_plane(), update_duplicate_context_after_me(), and update_qscale().
| unsigned int MpegEncContext::lambda2 |
(lambda*lambda) >> FF_LAMBDA_SHIFT
Definition at line 372 of file mpegvideo.h.
Referenced by dct_quantize_refine(), dct_quantize_trellis_c(), encode_frame(), encode_mb_hq(), encode_picture(), estimate_best_b_count(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_pre_estimate_p_frame_motion(), get_b_cbp(), get_p_cbp(), svq1_encode_plane(), update_duplicate_context_after_me(), and update_qscale().
| int* MpegEncContext::lambda_table |
Definition at line 373 of file mpegvideo.h.
Referenced by adaptive_quantization(), encode_mb_internal(), estimate_qp(), ff_init_qscale_tab(), ff_MPV_encode_picture(), free_context_frame(), and init_context_frame().
| int MpegEncContext::last_bits |
temp var used for calculating the above vars
Definition at line 524 of file mpegvideo.h.
Referenced by copy_context_before_encode(), encode_picture(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_mpeg4_merge_partitions(), ff_msmpeg4_encode_mb(), get_bits_diff(), and mpeg1_encode_mb_internal().
| int MpegEncContext::last_dc[3] |
last DC values for MPEG1
Definition at line 348 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), decode_slice(), dnxhd_calc_bits_thread(), dnxhd_encode_block(), dnxhd_encode_thread(), encode_block(), encode_thread(), ff_mjpeg_encode_stuffing(), ff_mpeg1_clean_buffers(), ff_xvmc_decode_mb(), h263_decode_block(), mpeg1_decode_block_intra(), mpeg1_encode_block(), mpeg2_decode_block_intra(), mpeg2_fast_decode_block_intra(), MPV_decode_mb_internal(), msmpeg4v1_pred_dc(), rv10_decode_picture_header(), and tqi_decode_frame().
| int MpegEncContext::last_lambda_for[5] |
last lambda for a specific pict type
Definition at line 384 of file mpegvideo.h.
Referenced by encode_picture(), estimate_best_b_count(), ff_mpeg_update_thread_context(), and ff_MPV_frame_end().
| int MpegEncContext::last_mb_info |
Definition at line 541 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and update_mb_info().
| int MpegEncContext::last_mv[2][2][2] |
last MV, used for MV prediction in MPEG1 & B-frame MPEG4
Definition at line 433 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h263_round_chroma(), ff_mpeg1_clean_buffers(), ff_mpeg4_clean_buffers(), ff_mpeg4_encode_mb(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg_decode_mb(), and mpeg_decode_slice().
| int MpegEncContext::last_mv_dir |
last mv_dir, used for b frame encoding
Definition at line 653 of file mpegvideo.h.
Referenced by encode_thread(), and mpeg1_encode_mb_internal().
| int MpegEncContext::last_non_b_pict_type |
used for mpeg4 gmc b-frames & ratecontrol
Definition at line 380 of file mpegvideo.h.
Referenced by encode_picture(), ff_mpeg_update_thread_context(), ff_MPV_frame_end(), and find_best_tables().
| int64_t MpegEncContext::last_non_b_time |
Definition at line 559 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_h263_decode_picture_header(), ff_MPV_encode_picture(), rv20_decode_picture_header(), and set_frame_distances().
| int MpegEncContext::last_pict_type |
Definition at line 379 of file mpegvideo.h.
Referenced by encode_frame(), ff_mpeg_update_thread_context(), ff_MPV_frame_end(), ff_rate_estimate_qscale(), and ff_xvid_rate_estimate_qscale().
| Picture MpegEncContext::last_picture |
copy of the previous picture structure.
note, linesize & data, might not match the previous picture (for field pictures)
Definition at line 325 of file mpegvideo.h.
Referenced by encode_frame(), encode_mb_internal(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_mpeg_draw_horiz_band(), ff_MPV_common_end(), ff_MPV_common_init(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_pre_estimate_p_frame_motion(), ff_vc1_decode_blocks(), ff_vdpau_add_data_chunk(), ff_xvmc_field_start(), fill_picture_parameters(), h263_mv4_search(), MPV_decode_mb_internal(), svq1_encode_plane(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vc1_decode_skip_blocks(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vdpau_mpeg4_start_frame(), vdpau_mpeg_start_frame(), and vdpau_vc1_start_frame().
| Picture* MpegEncContext::last_picture_ptr |
pointer to the previous picture.
Definition at line 345 of file mpegvideo.h.
Referenced by decode_chunks(), ff_h263_decode_frame(), ff_mpeg_flush(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_frame_start(), ff_MPV_report_decode_progress(), ff_rate_estimate_qscale(), ff_rv34_decode_frame(), ff_vc1_decode_blocks(), find_unused_picture(), finish_frame(), MPV_decode_mb_internal(), pic_is_unused(), rv10_decode_frame(), rv20_decode_picture_header(), rv34_mc(), slice_end(), svq1_encode_plane(), and vc1_decode_frame().
| GetBitContext MpegEncContext::last_resync_gb |
used to search for the next resync marker
Definition at line 529 of file mpegvideo.h.
Referenced by decode_slice(), ff_h261_resync(), and ff_h263_resync().
| int MpegEncContext::last_time_base |
Definition at line 556 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_mpeg4_encode_picture_header(), ff_MPV_encode_picture(), ff_set_mpeg4_time(), and mpeg4_encode_gop_header().
| int MpegEncContext::lavc_build |
Definition at line 617 of file mpegvideo.h.
Referenced by decode_init(), decode_user_data(), and ff_h263_decode_frame().
| int MpegEncContext::linesize |
line size, in bytes, may be different from width
Definition at line 283 of file mpegvideo.h.
Referenced by alloc_frame_buffer(), dnxhd_get_blocks(), dnxhd_load_picture(), dnxhd_mb_var_thread(), encode_frame(), encode_mb_hq(), encode_mb_internal(), encode_thread(), ff_alloc_picture(), ff_estimate_p_frame_motion(), ff_h261_loop_filter(), ff_h263_loop_filter(), ff_init_me(), ff_mpeg4_encode_mb(), ff_MPV_common_end(), ff_msmpeg4_pred_dc(), ff_mspel_motion(), ff_rv34_decode_frame(), ff_update_duplicate_context(), ff_wmv2_add_mb(), free_context_frame(), gmc1_motion(), gmc_motion(), hpel_motion(), hpel_motion_lowres(), init_interlaced_ref(), interlaced_search(), load_input_picture(), mb_var_thread(), mpeg_er_decode_mb(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), MPV_motion_lowres(), obmc_motion(), prefetch_motion(), qpel_motion(), rv30_loop_filter(), rv34_decode_inter_macroblock(), rv34_mc(), rv34_output_i16x16(), rv34_output_intra(), rv40_loop_filter(), rv4_weight(), select_input_picture(), sse_mb(), svq1_encode_plane(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_luma(), and vc1_put_signed_blocks_clamped().
| int MpegEncContext::loop_filter |
Definition at line 551 of file mpegvideo.h.
Referenced by decode_ext_header(), decode_sequence_header_adv(), decode_slice(), decode_wmv9(), encode_ext_header(), encode_thread(), ff_h261_encode_mb(), ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), ff_MPV_encode_init(), ff_rv20_encode_picture_header(), ff_vc1_decode_entry_point(), ff_vc1_decode_sequence_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), rv10_decode_packet(), rv20_decode_picture_header(), vaapi_vc1_start_frame(), vc1_decode_b_blocks(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vdpau_vc1_start_frame(), and x8_decode_intra_mb().
| int MpegEncContext::low_delay |
no reordering needed / has no b-frames
Definition at line 592 of file mpegvideo.h.
Referenced by decode_chunks(), decode_init(), decode_vol_header(), decode_vop_header(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_mpeg4_decode_picture_header(), ff_mpeg_draw_horiz_band(), ff_mpeg_update_thread_context(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_print_debug_info(), ff_rate_estimate_qscale(), ff_rv34_decode_frame(), ff_rv34_decode_init(), finish_frame(), h261_decode_init(), load_input_picture(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_encode_vol_header(), mpeg_decode_frame(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), mpeg_decode_update_thread_context(), rv10_decode_frame(), rv10_decode_init(), rv20_decode_picture_header(), slice_end(), vc1_decode_frame(), and vcr2_init_sequence().
| int MpegEncContext::low_latency_sprite |
Definition at line 587 of file mpegvideo.h.
Referenced by decode_vol_header().
| uint8_t* MpegEncContext::luma_dc_vlc_length |
Definition at line 486 of file mpegvideo.h.
Referenced by bit8x8_c(), encode_init(), and rd8x8_c().
| int MpegEncContext::luma_elim_threshold |
Definition at line 263 of file mpegvideo.h.
Referenced by encode_mb_internal().
| int MpegEncContext::max_b_frames |
max number of b-frames for encoding
Definition at line 262 of file mpegvideo.h.
Referenced by decode_sequence_header_adv(), estimate_best_b_count(), ff_mpeg4_encode_mb(), ff_mpeg_update_thread_context(), ff_MPV_encode_init(), ff_rate_control_init(), ff_vc1_decode_sequence_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), load_input_picture(), mpeg4_encode_visual_object_header(), mpeg4_encode_vol_header(), select_input_picture(), vdpau_vc1_start_frame(), and wmv9_init().
| int MpegEncContext::max_qcoeff |
maximum encodable coefficient
Definition at line 480 of file mpegvideo.h.
Referenced by clip_coeffs(), dct_quantize_bfin(), dct_quantize_trellis_c(), encode_init(), encode_picture(), ff_dct_quantize_c(), ff_h261_encode_init(), ff_h263_encode_init(), ff_mjpeg_encode_init(), ff_mpeg1_encode_init(), and ff_msmpeg4_encode_init().
| int MpegEncContext::mb_height |
number of MBs horizontally & vertically
Definition at line 277 of file mpegvideo.h.
Referenced by adaptive_quantization(), alloc_picture_tables(), amv_encode_picture(), bitplane_decoding(), check_slice_end(), commit_bitstream_and_slice_buffer(), decode_chunks(), decode_ext_header(), decode_slice(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_picture(), dnxhd_encode_rdo(), dnxhd_find_qscale(), dnxhd_get_blocks(), dnxhd_mb_var_thread(), dnxhd_setup_threads_slices(), dnxhd_write_header(), encode_ext_header(), encode_frame(), encode_picture(), epzs_motion_search_internal(), ff_alloc_picture(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_picture_header(), ff_h263_loop_filter(), ff_init_block_index(), ff_intrax8_decode_picture(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_picture(), ff_MPV_lowest_referenced_row(), ff_msmpeg4_decode_init(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), ff_print_debug_info(), ff_rv10_encode_picture_header(), ff_rv34_decode_frame(), ff_vc1_decode_init_alloc_tables(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_xvid_rate_estimate_qscale(), fill_picture_parameters(), fill_slice(), get_limits(), h261_decode_frame(), h261_decode_gob_header(), h261_decode_picture_header(), h263_decode_gob_header(), init_context_frame(), init_duplicate_context(), init_er(), mpeg1_encode_sequence_header(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg_decode_slice(), parse_mb_skip(), rv10_decode_frame(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv34_decode_slice(), rv34_decoder_alloc(), rv40_loop_filter(), skip_check(), slice_decode_thread(), svq1_encode_plane(), vaapi_mpeg4_decode_slice(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_init(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), and vc1_pred_mv().
| int* MpegEncContext::mb_index2xy |
mb_index -> mb_x + mb_y*mb_stride
Definition at line 469 of file mpegvideo.h.
Referenced by adaptive_quantization(), ff_clean_h263_qscales(), ff_clean_mpeg4_qscales(), ff_init_qscale_tab(), free_context_frame(), init_context_frame(), and init_er().
| int MpegEncContext::mb_info |
interval for outputting info about mb offsets as side data
Definition at line 540 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and update_mb_info().
| uint8_t* MpegEncContext::mb_info_ptr |
Definition at line 542 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and write_mb_info().
| int MpegEncContext::mb_info_size |
Definition at line 543 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), update_mb_info(), and write_mb_info().
| int MpegEncContext::mb_intra |
Definition at line 445 of file mpegvideo.h.
Referenced by bit8x8_c(), clip_coeffs(), copy_context_after_encode(), dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_unquantize_h263_altivec(), denoise_dct_c(), dnxhd_encode_init(), encode_mb_internal(), encode_picture(), encode_thread(), ff_dct_quantize_c(), ff_h261_encode_mb(), ff_h263_decode_mb(), ff_h263_encode_mb(), ff_h263_update_motion_val(), ff_mpeg4_encode_mb(), ff_msmpeg4_decode_block(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_mb(), ff_wmv2_decode_mb(), ff_wmv2_encode_mb(), ff_xvmc_decode_mb(), h261_decode_block(), h261_decode_mb(), h261_decode_mb_skipped(), h261_encode_block(), h263_decode_block(), h263_encode_block(), h263_skip_b_part(), mpeg1_encode_block(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partitioned_mb(), mpeg4_encode_block(), mpeg4_get_block_length(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), quant_psnr8x8_c(), rd8x8_c(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_pred_b_mv(), vc1_pred_mv(), and vc1_pred_mv_intfr().
| int MpegEncContext::mb_num |
number of MBs of a picture
Definition at line 282 of file mpegvideo.h.
Referenced by adaptive_quantization(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_init_rc(), ff_clean_h263_qscales(), ff_clean_mpeg4_qscales(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_mba(), ff_h263_decode_picture_header(), ff_h263_encode_gob_header(), ff_h263_encode_mba(), ff_init_qscale_tab(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_video_packet_header(), ff_MPV_encode_picture(), ff_rate_control_init(), ff_rate_estimate_qscale(), ff_xvid_rate_control_init(), get_qscale(), h261_decode_picture_header(), h263_decode_gob_header(), init_context_frame(), init_er(), mpeg4_is_resync(), rv40_decode_mb_info(), and select_input_picture().
| int MpegEncContext::mb_num_left |
number of MBs left in this video packet (for partitioned Slices only)
Definition at line 530 of file mpegvideo.h.
Referenced by check_slice_end(), ff_h263_decode_mb(), ff_mpeg4_decode_partitions(), ff_rv34_decode_frame(), finish_frame(), mpeg4_decode_partitioned_mb(), rv10_decode_packet(), and rv34_decode_slice().
| int MpegEncContext::mb_skip_run |
Definition at line 444 of file mpegvideo.h.
Referenced by check_slice_end(), copy_context_after_encode(), copy_context_before_encode(), encode_thread(), mpeg1_encode_mb_internal(), mpeg_decode_mb(), mpeg_decode_slice(), rv34_decode_slice(), and rv40_decode_mb_info().
| int MpegEncContext::mb_skipped |
MUST BE SET only during DECODING.
Definition at line 358 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h263_decode_mb(), ff_h263_update_motion_val(), ff_mpeg4_encode_mb(), ff_MPV_encode_picture(), ff_MPV_frame_start(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), h261_decode_mb_skipped(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), MPV_motion_internal(), msmpeg4v12_decode_mb(), and msmpeg4v34_decode_mb().
| int MpegEncContext::mb_stride |
mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11
Definition at line 278 of file mpegvideo.h.
Referenced by adaptive_quantization(), alloc_picture_tables(), bidir_refine(), bitplane_decoding(), decide_ac_pred(), decode_chunks(), decode_slice(), direct_search(), encode_frame(), encode_mb_internal(), encode_picture(), encode_q_branch(), encode_thread(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), ff_alloc_picture(), ff_clean_intra_table_entries(), ff_estimate_b_frame_motion(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h263_decode_mb(), ff_h263_loop_filter(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_update_motion_val(), ff_init_block_index(), ff_intrax8_decode_picture(), ff_mpeg4_clean_buffers(), ff_mpeg4_encode_mb(), ff_mpeg4_pred_ac(), ff_mpeg4_set_direct_mv(), ff_MPV_encode_picture(), ff_mpv_export_qp_table(), ff_pre_estimate_p_frame_motion(), ff_print_debug_info(), ff_vc1_decode_init_alloc_tables(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), h261_decode_gob(), h261_decode_mb(), h261_decode_mb_skipped(), init_context_frame(), init_duplicate_context(), init_er(), interlaced_search(), mb_var_thread(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), MPV_decode_mb_internal(), MPV_motion_internal(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), parse_mb_skip(), preview_obmc(), rv10_decode_packet(), rv30_loop_filter(), rv34_decode_inter_macroblock(), rv34_decode_inter_mb_header(), rv34_decode_intra_macroblock(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decoder_alloc(), rv34_pred_mv_b(), rv34_set_deblock_coef(), rv40_decode_mb_info(), rv40_loop_filter(), set_p_mv_tables(), svq1_encode_plane(), vaapi_vc1_start_frame(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_block_adv(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_pred_b_mv_intfi(), vc1_pred_dc(), vc1_pred_mv_intfr(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
| uint16_t* MpegEncContext::mb_type |
Table for candidate MB types for encoding.
Definition at line 446 of file mpegvideo.h.
Referenced by adaptive_quantization(), encode_picture(), encode_thread(), ff_clean_h263_qscales(), ff_clean_mpeg4_qscales(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_get_best_fcode(), free_context_frame(), init_context_frame(), and svq1_encode_plane().
| int MpegEncContext::mb_width |
Definition at line 277 of file mpegvideo.h.
Referenced by adaptive_quantization(), alloc_picture_tables(), bitplane_decoding(), commit_bitstream_and_slice_buffer(), decode_slice(), dnxhd_calc_bits_thread(), dnxhd_encode_fast(), dnxhd_encode_init(), dnxhd_encode_rdo(), dnxhd_encode_thread(), dnxhd_find_qscale(), dnxhd_mb_var_thread(), dnxhd_setup_threads_slices(), encode_frame(), encode_thread(), epzs_motion_search_internal(), estimate_motion_thread(), ff_alloc_picture(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_decode_mba(), ff_h263_decode_picture_header(), ff_h263_encode_mba(), ff_init_me(), ff_intrax8_common_init(), ff_intrax8_decode_picture(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_video_packet_header(), ff_MPV_encode_picture(), ff_print_debug_info(), ff_rv10_encode_picture_header(), ff_rv34_decode_frame(), ff_vc1_decode_init_alloc_tables(), ff_xvid_rate_estimate_qscale(), fill_picture_parameters(), fill_slice(), get_limits(), h261_decode_picture_header(), init_context_frame(), init_er(), mb_var_thread(), mpeg1_encode_mb_internal(), mpeg1_encode_sequence_header(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), MPV_motion_internal(), parse_mb_skip(), pre_estimate_motion_thread(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv30_loop_filter(), rv34_decode_inter_macroblock(), rv34_decode_intra_macroblock(), rv34_decode_slice(), rv34_decoder_alloc(), rv34_pred_mv_b(), rv40_loop_filter(), skip_check(), slice_decode_thread(), svq1_encode_plane(), vaapi_mpeg4_decode_slice(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vc1_apply_p_h_loop_filter(), vc1_apply_p_loop_filter(), vc1_decode_b_blocks(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_init(), vc1_decode_p_blocks(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_interp_mc(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_mv(), vc1_pred_mv_intfr(), vc1_put_signed_blocks_clamped(), vc1_smooth_overlap_filter_iblk(), write_mb_info(), x8_get_prediction(), and x8_get_prediction_chroma().
| int MpegEncContext::mb_x |
Definition at line 443 of file mpegvideo.h.
Referenced by chroma_4mv_motion(), chroma_4mv_motion_lowres(), cmp_direct_inline(), dct_quantize_refine(), decide_ac_pred(), decode_chunks(), decode_slice(), encode_mb_internal(), encode_picture(), encode_q_branch(), encode_thread(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_motion_thread(), ff_clean_intra_table_entries(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_decode_mba(), ff_h263_encode_mba(), ff_h263_encode_picture_header(), ff_h263_loop_filter(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_pred_motion(), ff_h263_round_chroma(), ff_h263_update_motion_val(), ff_init_block_index(), ff_intrax8_decode_picture(), ff_mjpeg_encode_mb(), ff_mjpeg_encode_stuffing(), ff_mpeg4_clean_buffers(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_video_packet_header(), ff_mpeg4_pred_ac(), ff_mpeg4_pred_dc(), ff_mpeg4_set_direct_mv(), ff_mpeg_flush(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_motion(), ff_msmpeg4_handle_slices(), ff_msmpeg4_pred_dc(), ff_mspel_motion(), ff_rv20_encode_picture_header(), ff_rv34_decode_frame(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), fill_slice(), get_amv(), gmc1_motion(), gmc_motion(), h261_decode_block(), h261_decode_frame(), h261_decode_gob(), h261_decode_mb(), h261_decode_mb_skipped(), h263_decode_block(), h263_decode_gob_header(), h263_mv4_search(), interlaced_search(), mb_var_thread(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_encode_mb_internal(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_decode_mb_internal(), MPV_motion_internal(), MPV_motion_lowres(), msmpeg4v12_decode_mb(), msmpeg4v2_decode_motion(), msmpeg4v34_decode_mb(), pre_estimate_motion_thread(), prefetch_motion(), preview_obmc(), qpel_motion(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv34_decode_inter_macroblock(), rv34_decode_inter_mb_header(), rv34_decode_intra_macroblock(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv34_mc(), rv34_pred_mv(), rv34_pred_mv_b(), rv34_pred_mv_rv3(), rv34_set_deblock_coef(), rv40_decode_mb_info(), set_p_mv_tables(), slice_decode_thread(), sse_mb(), svq1_encode_plane(), tqi_decode_frame(), tqi_idct_put(), vaapi_mpeg2_decode_slice(), vaapi_mpeg4_decode_slice(), vc1_apply_p_h_loop_filter(), vc1_apply_p_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_i_pred_dc(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_dc(), vc1_pred_mv(), vc1_pred_mv_intfr(), vc1_put_signed_blocks_clamped(), vc1_smooth_overlap_filter_iblk(), wmv2_pred_motion(), write_mb_info(), x8_get_prediction(), x8_get_prediction_chroma(), and x8_update_predictions().
| int MpegEncContext::mb_y |
Definition at line 443 of file mpegvideo.h.
Referenced by check_slice_end(), chroma_4mv_motion(), chroma_4mv_motion_lowres(), cmp_direct_inline(), dct_quantize_refine(), decide_ac_pred(), decode_chunks(), decode_slice(), encode_mb_internal(), encode_picture(), encode_q_branch(), encode_thread(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_motion_thread(), ff_clean_intra_table_entries(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_decode_mba(), ff_h263_encode_mba(), ff_h263_encode_picture_header(), ff_h263_loop_filter(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_round_chroma(), ff_h263_update_motion_val(), ff_init_block_index(), ff_intrax8_decode_picture(), ff_mjpeg_encode_stuffing(), ff_mpeg1_encode_picture_header(), ff_mpeg1_encode_slice_header(), ff_mpeg4_clean_buffers(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_video_packet_header(), ff_mpeg4_pred_ac(), ff_mpeg4_pred_dc(), ff_mpeg4_set_direct_mv(), ff_mpeg_flush(), ff_MPV_lowest_referenced_row(), ff_MPV_report_decode_progress(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_motion(), ff_msmpeg4_handle_slices(), ff_msmpeg4_pred_dc(), ff_mspel_motion(), ff_rv20_encode_picture_header(), ff_rv34_decode_frame(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), fill_slice(), get_amv(), gmc1_motion(), gmc_motion(), h261_decode_block(), h261_decode_frame(), h261_decode_gob(), h261_decode_mb(), h261_decode_mb_skipped(), h263_decode_block(), h263_decode_gob_header(), h263_mv4_search(), interlaced_search(), mb_var_thread(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_encode_mb_internal(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), MPV_motion_internal(), MPV_motion_lowres(), msmpeg4v12_decode_mb(), msmpeg4v2_decode_motion(), msmpeg4v34_decode_mb(), pre_estimate_motion_thread(), prefetch_motion(), preview_obmc(), qpel_motion(), rv10_decode_frame(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv34_decode_inter_macroblock(), rv34_decode_inter_mb_header(), rv34_decode_intra_macroblock(), rv34_decode_intra_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv34_mc(), rv34_pred_mv(), rv34_pred_mv_b(), rv34_pred_mv_rv3(), rv34_set_deblock_coef(), rv40_decode_mb_info(), set_p_mv_tables(), slice_decode_thread(), sse_mb(), svq1_encode_plane(), tqi_decode_frame(), tqi_idct_put(), vaapi_mpeg2_decode_slice(), vaapi_mpeg4_decode_slice(), vaapi_vc1_decode_slice(), vc1_apply_p_v_loop_filter(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_dc(), vc1_pred_mv(), vc1_put_signed_blocks_clamped(), vc1_smooth_overlap_filter_iblk(), write_mb_info(), x8_get_prediction(), x8_get_prediction_chroma(), x8_init_block_index(), and x8_update_predictions().
| uint8_t* MpegEncContext::mbintra_table |
used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding
Definition at line 361 of file mpegvideo.h.
Referenced by encode_thread(), ff_clean_intra_table_entries(), ff_intrax8_decode_picture(), free_context_frame(), init_context_frame(), init_er(), mpeg4_decode_partition_a(), and MPV_decode_mb_internal().
| uint8_t* MpegEncContext::mbskip_table |
used to avoid copy if macroblock skipped (for black regions for example) and used for b-frame encoding & decoding (contains skip table of next P Frame)
Definition at line 359 of file mpegvideo.h.
Referenced by decode_chunks(), ff_intrax8_decode_picture(), ff_print_debug_info(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), free_context_frame(), init_context_frame(), init_er(), MPV_decode_mb_internal(), vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_b_mb_intfr(), vc1_decode_p_mb(), and vc1_decode_p_mb_intfr().
| int MpegEncContext::mcsel |
Definition at line 577 of file mpegvideo.h.
Referenced by ff_MPV_lowest_referenced_row(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partitioned_mb(), and MPV_motion_internal().
| MotionEstContext MpegEncContext::me |
Definition at line 437 of file mpegvideo.h.
Referenced by bidir_refine(), check_bidir_mv(), cmp_direct_inline(), cmp_inline(), diamond_search(), direct_search(), encode_frame(), encode_init(), encode_picture(), encode_q_branch(), epzs_motion_search2(), epzs_motion_search4(), epzs_motion_search_internal(), estimate_motion_thread(), ff_epzs_motion_search(), ff_estimate_b_frame_motion(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_h263_decode_frame(), ff_h263_encode_init(), ff_init_me(), ff_mpeg1_encode_init(), ff_mpv_frame_size_alloc(), ff_pre_estimate_p_frame_motion(), ff_snow_common_end(), free_duplicate_context(), full_search(), funny_diamond_search(), get_limits(), get_mb_score(), h263_mv4_search(), hex_search(), hpel_motion_search(), init_duplicate_context(), init_interlaced_ref(), interlaced_search(), l2s_dia_search(), mb_var_thread(), MPV_decode_mb_internal(), MPV_encode_defaults(), pre_estimate_motion_thread(), qpel_motion_search(), sab_diamond_search(), sad_hpel_motion_search(), small_diamond_search(), svq1_encode_end(), svq1_encode_init(), svq1_encode_plane(), umh_search(), var_diamond_search(), vc1_decode_frame(), and wmv9_init().
| int MpegEncContext::me_method |
ME algorithm.
Definition at line 415 of file mpegvideo.h.
Referenced by encode_frame(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_get_best_fcode(), ff_init_me(), ff_MPV_encode_init(), and svq1_encode_plane().
| int MpegEncContext::min_qcoeff |
minimum encodable coefficient
Definition at line 479 of file mpegvideo.h.
Referenced by clip_coeffs(), encode_init(), ff_h261_encode_init(), ff_h263_encode_init(), ff_mjpeg_encode_init(), ff_mpeg1_encode_init(), and ff_msmpeg4_encode_init().
| int MpegEncContext::misc_bits |
cbp, mb_type
Definition at line 523 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_frame(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), mpeg1_encode_mb_internal(), and write_slice_end().
| struct MJpegContext* MpegEncContext::mjpeg_ctx |
Definition at line 625 of file mpegvideo.h.
Referenced by encode_block(), encode_picture_lossless(), ff_mjpeg_encode_close(), and ff_mjpeg_encode_init().
| int MpegEncContext::mjpeg_hsample[3] |
horizontal sampling factors, default = {2, 1, 1}
Definition at line 627 of file mpegvideo.h.
Referenced by encode_picture_lossless(), ff_mjpeg_encode_picture_header(), ff_MPV_encode_init(), and jpeg_table_header().
| int MpegEncContext::mjpeg_vsample[3] |
vertical sampling factors, default = {2, 1, 1}
Definition at line 626 of file mpegvideo.h.
Referenced by amv_encode_picture(), encode_picture_lossless(), ff_mjpeg_encode_picture_header(), and ff_MPV_encode_init().
| int MpegEncContext::modified_quant |
Definition at line 550 of file mpegvideo.h.
Referenced by ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_h263_encode_mb(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_MPV_encode_init(), ff_rv20_encode_picture_header(), h263_decode_dquant(), preview_obmc(), rv10_decode_packet(), and rv20_decode_picture_header().
| AVRational MpegEncContext::mpeg2_frame_rate_ext |
Definition at line 383 of file mpegvideo.h.
Referenced by find_frame_rate_index(), and mpeg1_encode_sequence_header().
| int MpegEncContext::mpeg_f_code[2][2] |
Definition at line 659 of file mpegvideo.h.
Referenced by ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg1_decode_picture(), mpeg2_get_f_code(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), and vdpau_mpeg_start_frame().
| int MpegEncContext::mpeg_quant |
Definition at line 599 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), decode_vol_header(), ff_MPV_encode_init(), ff_MPV_frame_start(), ff_vdpau_add_data_chunk(), mpeg4_decode_block(), mpeg4_encode_vol_header(), MPV_decode_mb_internal(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| int MpegEncContext::mpv_flags |
flags set by private options
Definition at line 732 of file mpegvideo.h.
Referenced by encode_mb_internal(), encode_thread(), ff_MPV_encode_init(), get_b_cbp(), get_p_cbp(), and select_input_picture().
| int MpegEncContext::msmpeg4_version |
0=not msmpeg4, 1=mp41, 2=mp42, 3=mp43/divx3 4=wmv1/7 5=wmv2/8
Definition at line 639 of file mpegvideo.h.
Referenced by decode_slice(), encode_picture(), encode_thread(), ff_clean_intra_table_entries(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_msmpeg4_common_init(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_ext_header(), ff_msmpeg4_decode_init(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_ext_header(), ff_msmpeg4_encode_init(), ff_msmpeg4_encode_mb(), ff_msmpeg4_encode_picture_header(), ff_msmpeg4_handle_slices(), ff_msmpeg4_pred_dc(), MPV_decode_mb_internal(), msmpeg4_decode_dc(), msmpeg4_encode_dc(), and msmpeg4v12_decode_mb().
| int MpegEncContext::mspel |
Definition at line 646 of file mpegvideo.h.
Referenced by ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), MPV_motion_internal(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_luma(), wmv2_decode_motion(), and wmv2_pred_motion().
| int MpegEncContext::mv[2][4][2] |
motion vectors for a macroblock first coordinate : 0 = forward 1 = backward second " : depend on type third " : 0 = x, 1 = y
Definition at line 431 of file mpegvideo.h.
Referenced by copy_context_after_encode(), encode_thread(), ff_h263_decode_mb(), ff_h263_update_motion_val(), ff_mpeg4_encode_mb(), ff_mpeg4_set_direct_mv(), ff_mpeg4_set_one_direct_mv(), ff_MPV_lowest_referenced_row(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), h261_decode_mb(), h261_decode_mb_skipped(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_motion_internal(), MPV_motion_lowres(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), prefetch_motion(), vc1_decode_b_mb_intfr(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_mv(), and vc1_pred_mv_intfr().
| int MpegEncContext::mv_bits |
Definition at line 515 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_frame(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int MpegEncContext::mv_dir |
Definition at line 416 of file mpegvideo.h.
Referenced by copy_context_after_encode(), decode_slice(), encode_mb_internal(), encode_thread(), ff_h263_decode_mb(), ff_mpeg4_encode_mb(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), h261_decode_mb(), h261_decode_mb_skipped(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_decode_mb_internal(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), and rv10_decode_packet().
| int MpegEncContext::mv_table_index |
Definition at line 631 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_motion(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_motion(), ff_msmpeg4_encode_picture_header(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), and vaapi_vc1_start_frame().
| int MpegEncContext::mv_type |
Definition at line 420 of file mpegvideo.h.
Referenced by cmp_direct_inline(), copy_context_after_encode(), decode_slice(), direct_search(), encode_mb_internal(), encode_thread(), ff_h263_decode_mb(), ff_h263_encode_mb(), ff_h263_update_motion_val(), ff_mpeg4_encode_mb(), ff_mpeg4_set_direct_mv(), ff_MPV_lowest_referenced_row(), ff_wmv2_decode_mb(), ff_xvmc_decode_mb(), get_p_cbp(), h261_decode_mb(), h261_decode_mb_skipped(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), mpeg_er_decode_mb(), MPV_motion_internal(), MPV_motion_lowres(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), and rv10_decode_packet().
| Picture MpegEncContext::new_picture |
copy of the source picture structure for encoding.
note, linesize & data, might not match the source picture (for field pictures)
Definition at line 337 of file mpegvideo.h.
Referenced by encode_mb_internal(), encode_thread(), ff_estimate_b_frame_motion(), ff_estimate_p_frame_motion(), ff_mpeg4_encode_mb(), ff_MPV_common_end(), ff_MPV_encode_picture(), ff_pre_estimate_p_frame_motion(), h263_mv4_search(), mb_var_thread(), select_input_picture(), sse_mb(), and svq1_encode_plane().
| int MpegEncContext::new_pred |
Definition at line 583 of file mpegvideo.h.
Referenced by decode_vol_header().
| int MpegEncContext::next_lambda |
next lambda used for retrying to encode a frame
Definition at line 511 of file mpegvideo.h.
Referenced by estimate_qp(), and ff_MPV_encode_picture().
| int MpegEncContext::next_p_frame_damaged |
set if the next p frame is damaged, to avoid showing trashed b frames
Definition at line 531 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), ff_mpeg_update_thread_context(), and vc1_decode_frame().
| Picture MpegEncContext::next_picture |
copy of the next picture structure.
note, linesize & data, might not match the next picture (for field pictures)
Definition at line 331 of file mpegvideo.h.
Referenced by direct_search(), encode_mb_internal(), ff_estimate_b_frame_motion(), ff_mpeg4_encode_mb(), ff_mpeg4_set_direct_mv(), ff_mpeg4_set_one_direct_mv(), ff_MPV_common_end(), ff_MPV_common_init(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_vdpau_add_data_chunk(), ff_xvmc_field_start(), fill_picture_parameters(), mpeg4_decode_mb(), MPV_decode_mb_internal(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vc1_decode_b_mb_intfr(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vdpau_mpeg4_start_frame(), vdpau_mpeg_start_frame(), and vdpau_vc1_start_frame().
| Picture* MpegEncContext::next_picture_ptr |
pointer to the next picture (for bidir pred)
Definition at line 346 of file mpegvideo.h.
Referenced by decode_chunks(), estimate_best_b_count(), ff_h263_decode_frame(), ff_mpeg_flush(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_frame_start(), ff_MPV_report_decode_progress(), ff_rv34_decode_frame(), mpeg4_decode_mb(), mpeg_decode_frame(), MPV_decode_mb_internal(), rv34_decode_mv(), rv34_mc(), select_input_picture(), and vc1_decode_frame().
| int MpegEncContext::no_rounding |
apply no rounding to motion compensation (MPEG4, msmpeg4, ...) for b-frames rounding mode is always 0
Definition at line 439 of file mpegvideo.h.
Referenced by decode_vop_header(), encode_mb_internal(), encode_picture(), ff_h263_decode_frame(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_init_me(), ff_mpeg4_encode_picture_header(), ff_MPV_encode_picture(), ff_msmpeg4_decode_picture_header(), ff_rv20_encode_picture_header(), ff_vdpau_add_data_chunk(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), gmc1_motion(), gmc_motion(), h263_mv4_search(), interlaced_search(), MPV_decode_mb_internal(), rv20_decode_picture_header(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| int MpegEncContext::num_sprite_warping_points |
Definition at line 571 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), mpeg4_decode_sprite_trajectory(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::obmc |
overlapped block motion compensation
Definition at line 538 of file mpegvideo.h.
Referenced by ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), ff_MPV_encode_init(), MPV_motion_internal(), and rv10_decode_init().
| uint8_t* MpegEncContext::obmc_scratchpad |
Definition at line 366 of file mpegvideo.h.
Referenced by encode_init(), ff_mpv_frame_size_alloc(), ff_snow_common_end(), free_duplicate_context(), get_block_rd(), get_dc(), init_duplicate_context(), and obmc_motion().
| void* MpegEncContext::opaque |
private data for the user
Definition at line 505 of file mpegvideo.h.
| int MpegEncContext::orig_height |
Definition at line 622 of file mpegvideo.h.
Referenced by rv10_decode_init(), and rv20_decode_picture_header().
| int MpegEncContext::orig_width |
Definition at line 622 of file mpegvideo.h.
Referenced by rv10_decode_init(), and rv20_decode_picture_header().
| enum OutputFormat MpegEncContext::out_format |
output format
Definition at line 249 of file mpegvideo.h.
Referenced by alloc_picture_tables(), dct_quantize_trellis_c(), encode_frame(), encode_mb_internal(), encode_picture(), encode_thread(), ff_estimate_p_frame_motion(), ff_fix_long_mvs(), ff_fix_long_p_mvs(), ff_h263_decode_init(), ff_MPV_decode_mb(), ff_MPV_encode_end(), ff_MPV_encode_init(), ff_MPV_encode_picture(), ff_MPV_frame_start(), ff_MPV_motion(), ff_mspel_motion(), ff_rv34_decode_init(), get_limits(), h261_decode_init(), init_context_frame(), init_duplicate_context(), mpeg1_decode_sequence(), mpeg_motion(), mpeg_motion_field(), mpeg_motion_internal(), mpeg_motion_lowres(), rv10_decode_init(), vcr2_init_sequence(), and write_slice_end().
| int16_t(*[2][2] MpegEncContext::p_field_mv_table)[2] |
MV table (2MV per MB) interlaced p-frame encoding.
Definition at line 411 of file mpegvideo.h.
Referenced by encode_picture(), encode_thread(), ff_estimate_p_frame_motion(), ff_h263_update_motion_val(), ff_mpeg4_set_direct_mv(), free_context_frame(), and init_context_frame().
| int16_t(*[2][2] MpegEncContext::p_field_mv_table_base)[2] |
Definition at line 403 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| uint8_t*[2] MpegEncContext::p_field_select_table |
Definition at line 413 of file mpegvideo.h.
Referenced by encode_picture(), encode_thread(), ff_estimate_p_frame_motion(), free_context_frame(), and init_context_frame().
| int16_t(* MpegEncContext::p_mv_table)[2] |
MV table (1MV per MB) p-frame encoding.
Definition at line 405 of file mpegvideo.h.
Referenced by encode_picture(), encode_thread(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_pre_estimate_p_frame_motion(), free_context_frame(), h263_mv4_search(), init_context_frame(), set_p_mv_tables(), and svq1_encode_plane().
| int16_t(* MpegEncContext::p_mv_table_base)[2] |
Definition at line 397 of file mpegvideo.h.
Referenced by free_context_frame(), and init_context_frame().
| int MpegEncContext::p_tex_bits |
Definition at line 518 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_frame(), encode_thread(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int MpegEncContext::padding_bug_score |
used to detect the VERY common padding bug in MPEG4
Definition at line 601 of file mpegvideo.h.
Referenced by decode_slice(), ff_h263_decode_frame(), ff_mpeg_update_thread_context(), and merge_context_after_encode().
| ParseContext MpegEncContext::parse_context |
Definition at line 534 of file mpegvideo.h.
Referenced by decode_chunks(), ff_h263_decode_frame(), ff_mpeg_flush(), ff_MPV_common_end(), ff_MPV_common_init(), get_consumed_bytes(), h261_decode_frame(), mpeg_decode_frame(), and mpeg_decode_postinit().
| int MpegEncContext::partitioned_frame |
is current frame partitioned
Definition at line 589 of file mpegvideo.h.
Referenced by decode_slice(), decode_vop_header(), encode_thread(), ff_mpeg4_encode_picture_header(), ff_MPV_report_decode_progress(), mpeg4_decode_block(), mpeg4_is_resync(), update_duplicate_context_after_me(), and write_slice_end().
| PutBitContext MpegEncContext::pb |
bit output
Definition at line 314 of file mpegvideo.h.
Referenced by copy_context_after_encode(), dnxhd_encode_block(), dnxhd_encode_dc(), dnxhd_encode_thread(), encode_block(), encode_dc(), encode_init(), encode_mb_hq(), encode_mb_skip_run(), encode_picture(), encode_picture_lossless(), encode_thread(), escape_FF(), ff_flv_encode_picture_header(), ff_h261_encode_mb(), ff_h261_encode_picture_header(), ff_h263_encode_gob_header(), ff_h263_encode_mb(), ff_h263_encode_mba(), ff_h263_encode_motion(), ff_h263_encode_motion_vector(), ff_h263_encode_picture_header(), ff_mjpeg_encode_dc(), ff_mjpeg_encode_picture_header(), ff_mjpeg_encode_picture_trailer(), ff_mjpeg_encode_stuffing(), ff_mpeg1_encode_picture_header(), ff_mpeg1_encode_slice_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg4_encode_video_packet_header(), ff_mpeg4_init_partitions(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_ext_header(), ff_msmpeg4_encode_mb(), ff_msmpeg4_encode_motion(), ff_msmpeg4_encode_picture_header(), ff_rv10_encode_picture_header(), ff_rv20_encode_picture_header(), ff_wmv2_encode_mb(), ff_wmv2_encode_picture_header(), get_bits_diff(), h261_encode_block(), h261_encode_gob_header(), h261_encode_motion(), h263_encode_block(), h263p_encode_umotion(), jpeg_put_comments(), jpeg_table_header(), merge_context_after_encode(), mpeg1_encode_block(), mpeg1_encode_mb_internal(), mpeg1_encode_motion(), mpeg1_encode_sequence_header(), mpeg4_encode_blocks(), mpeg4_encode_gop_header(), mpeg4_encode_visual_object_header(), mpeg4_encode_vol_header(), msmpeg4_encode_dc(), msmpeg4v2_encode_motion(), put_header(), put_huffman_table(), put_mb_modes(), put_qscale(), svq1_encode_plane(), update_mb_info(), write_mb_info(), and write_slice_end().
| PutBitContext MpegEncContext::pb2 |
used for data partitioned VOPs
Definition at line 598 of file mpegvideo.h.
Referenced by copy_context_after_encode(), encode_mb_hq(), encode_thread(), ff_mpeg4_encode_mb(), ff_mpeg4_init_partitions(), and ff_mpeg4_merge_partitions().
| uint16_t MpegEncContext::pb_field_time |
like above, just for interlaced
Definition at line 563 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_mpeg4_set_direct_mv(), ff_vdpau_add_data_chunk(), and vdpau_mpeg4_start_frame().
| int MpegEncContext::pb_frame |
PB frame mode (0 = none, 1 = base, 2 = improved)
Definition at line 251 of file mpegvideo.h.
Referenced by ff_h263_decode_mb(), ff_h263_decode_picture_header(), and ff_intel_h263_decode_picture_header().
| uint16_t MpegEncContext::pb_time |
time distance between the last b and p,s,i frame
Definition at line 561 of file mpegvideo.h.
Referenced by cmp_direct_inline(), decode_vop_header(), direct_search(), ff_estimate_motion_b(), ff_h263_decode_picture_header(), ff_mpeg4_init_direct_mv(), ff_mpeg4_set_one_direct_mv(), ff_MPV_report_decode_progress(), ff_vdpau_add_data_chunk(), rv20_decode_picture_header(), set_frame_distances(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| int16_t(*[12] MpegEncContext::pblocks)[64] |
Definition at line 698 of file mpegvideo.h.
Referenced by exchange_uv(), ff_update_duplicate_context(), ff_xvmc_decode_mb(), ff_xvmc_pack_pblocks(), init_duplicate_context(), and mpeg_decode_mb().
| int MpegEncContext::per_mb_rl_table |
Definition at line 640 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), ff_wmv2_decode_mb(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), and msmpeg4v34_decode_mb().
| int MpegEncContext::pict_type |
AV_PICTURE_TYPE_I, AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, ...
Definition at line 377 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), decode_chunks(), decode_slice(), decode_vop_header(), decode_wmv9(), encode_frame(), encode_mb_internal(), encode_picture(), encode_thread(), epzs_motion_search_internal(), estimate_motion_thread(), ff_clean_mpeg4_qscales(), ff_fix_long_p_mvs(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_get_best_fcode(), ff_h263_decode_frame(), ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_gob_header(), ff_h263_encode_mb(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_init_block_index(), ff_intel_h263_decode_picture_header(), ff_mpeg1_encode_picture_header(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg4_get_video_packet_prefix_length(), ff_mpeg4_merge_partitions(), ff_MPV_encode_picture(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_MPV_report_decode_progress(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_mb(), ff_msmpeg4_encode_picture_header(), ff_rate_control_init(), ff_rate_estimate_qscale(), ff_rv10_encode_picture_header(), ff_rv20_encode_picture_header(), ff_rv34_decode_frame(), ff_set_mpeg4_time(), ff_vc1_decode_blocks(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_vdpau_add_data_chunk(), ff_wmv2_decode_mb(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_mb(), ff_wmv2_encode_picture_header(), ff_write_pass1_stats(), ff_xvid_rate_estimate_qscale(), ff_xvmc_field_start(), fill_picture_parameters(), find_best_tables(), finish_frame(), h261_decode_frame(), h261_decode_picture_header(), h263_decode_block(), mpeg1_decode_picture(), mpeg1_encode_mb_internal(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg4_is_resync(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), mpeg_decode_update_thread_context(), MPV_decode_mb_internal(), MPV_motion_internal(), MPV_motion_lowres(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), preview_obmc(), rv10_decode_frame(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv30_decode_mb_info(), rv34_decode_inter_mb_header(), rv34_decode_mv(), rv34_decode_slice(), rv40_decode_mb_info(), scaleforopp(), scaleforsame(), scaleforsame_x(), scaleforsame_y(), set_frame_distances(), slice_end(), svq1_encode_plane(), update_duplicate_context_after_me(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vc1_decode_frame(), vc1_decode_skip_blocks(), vc1_extract_headers(), vc1_get_MVMODE(), vc1_get_MVMODE2(), vc1_get_PTYPE(), vc1_has_ACPRED_bitplane(), vc1_has_DIRECTMB_bitplane(), vc1_has_MVTYPEMB_bitplane(), vc1_has_OVERFLAGS_bitplane(), vc1_has_SKIPMB_bitplane(), vc1_mc_1mv(), vc1_mc_4mv_luma(), vc1_pred_mv(), vdpau_mpeg4_start_frame(), vdpau_mpeg_start_frame(), and vdpau_vc1_start_frame().
| Picture* MpegEncContext::picture |
main picture buffer
Definition at line 285 of file mpegvideo.h.
Referenced by decode_wmv9(), ff_find_unused_picture(), ff_h263_decode_frame(), ff_h263_round_chroma(), ff_mpeg_flush(), ff_mpeg_update_thread_context(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_frame_end(), ff_MPV_frame_start(), ff_release_unused_pictures(), find_unused_picture(), h261_decode_frame(), load_input_picture(), select_input_picture(), and vc1_decode_frame().
| int MpegEncContext::picture_in_gop_number |
0-> first pic in gop, ...
Definition at line 276 of file mpegvideo.h.
Referenced by encode_picture(), ff_MPV_common_defaults(), ff_MPV_encode_picture(), select_input_picture(), and update_duplicate_context_after_me().
| int MpegEncContext::picture_number |
Definition at line 275 of file mpegvideo.h.
Referenced by dct_quantize_refine(), decode_vol_header(), decode_vop_header(), encode_frame(), encode_picture(), encode_picture_lossless(), encode_thread(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_get_2pass_fcode(), ff_h261_encode_picture_header(), ff_h263_decode_frame(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_h263_round_chroma(), ff_intel_h263_decode_picture_header(), ff_mpeg1_encode_picture_header(), ff_mpeg_update_thread_context(), ff_MPV_common_defaults(), ff_MPV_encode_picture(), ff_rate_estimate_qscale(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_xvid_rate_estimate_qscale(), h261_decode_picture_header(), mpeg_decode_init(), mpeg_decode_update_thread_context(), select_input_picture(), set_frame_distances(), and slice_end().
| int MpegEncContext::picture_structure |
Definition at line 660 of file mpegvideo.h.
Referenced by commit_bitstream_and_slice_buffer(), decode_chunks(), ff_init_block_index(), ff_mpeg1_encode_picture_header(), ff_mpeg_draw_horiz_band(), ff_MPV_common_defaults(), ff_MPV_frame_start(), ff_MPV_lowest_referenced_row(), ff_vdpau_add_data_chunk(), ff_xvmc_decode_mb(), ff_xvmc_field_start(), fill_picture_parameters(), fill_slice(), mpeg1_decode_sequence(), mpeg2_get_is_frame_start(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_slice(), mpeg_field_start(), MPV_motion_internal(), MPV_motion_lowres(), slice_decode_thread(), svq1_encode_init(), vaapi_mpeg2_decode_slice(), vaapi_mpeg2_start_frame(), vc1_decode_frame(), vcr2_init_sequence(), and vdpau_mpeg_start_frame().
| uint16_t MpegEncContext::pp_field_time |
Definition at line 562 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_mpeg4_set_direct_mv(), ff_vdpau_add_data_chunk(), and vdpau_mpeg4_start_frame().
| uint16_t MpegEncContext::pp_time |
time distance between the last 2 p,s,i frames
Definition at line 560 of file mpegvideo.h.
Referenced by cmp_direct_inline(), decode_vop_header(), direct_search(), ff_estimate_motion_b(), ff_h263_decode_picture_header(), ff_mpeg4_init_direct_mv(), ff_mpeg4_set_one_direct_mv(), ff_mpeg_flush(), ff_MPV_encode_picture(), ff_MPV_report_decode_progress(), ff_vdpau_add_data_chunk(), rv20_decode_picture_header(), set_frame_distances(), vaapi_mpeg4_start_frame(), and vdpau_mpeg4_start_frame().
| uint8_t* MpegEncContext::pred_dir_table |
used to store pred_dir for partitioned decoding
Definition at line 363 of file mpegvideo.h.
Referenced by free_context_frame(), init_context_frame(), mpeg4_decode_block(), mpeg4_decode_partition_a(), and mpeg4_decode_partition_b().
| int MpegEncContext::prev_mb_info |
Definition at line 541 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and update_mb_info().
| int MpegEncContext::progressive_frame |
Definition at line 682 of file mpegvideo.h.
Referenced by decode_chunks(), decode_vol_header(), ff_mpeg1_encode_picture_header(), ff_MPV_common_defaults(), ff_MPV_encode_init(), ff_MPV_frame_start(), fill_picture_parameters(), mpeg1_decode_sequence(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), mpeg_field_start(), update_duplicate_context_after_me(), vaapi_mpeg2_start_frame(), and vcr2_init_sequence().
| int MpegEncContext::progressive_sequence |
Definition at line 658 of file mpegvideo.h.
Referenced by decode_chunks(), decode_vol_header(), decode_vop_header(), ff_mpeg1_encode_picture_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg_update_thread_context(), ff_MPV_common_defaults(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_MPV_frame_start(), ff_vdpau_add_data_chunk(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_decode_mb(), mpeg4_encode_vol_header(), mpeg_decode_mb(), mpeg_decode_picture_display_extension(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_field_start(), vaapi_mpeg4_start_frame(), vcr2_init_sequence(), and vdpau_mpeg4_start_frame().
| uint8_t* MpegEncContext::ptr_lastgob |
Definition at line 696 of file mpegvideo.h.
Referenced by encode_thread(), ff_h261_encode_picture_header(), and ff_h263_encode_picture_header().
| int(* MpegEncContext::q_chroma_intra_matrix)[64] |
Definition at line 493 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), dnxhd_10bit_dct_quantize(), dnxhd_init_qmat(), encode_picture(), ff_dct_quantize_c(), ff_MPV_common_end(), and ff_MPV_common_init().
| uint16_t(* MpegEncContext::q_chroma_intra_matrix16)[2][64] |
Definition at line 497 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dnxhd_init_qmat(), encode_picture(), ff_MPV_common_end(), and ff_MPV_common_init().
| int(* MpegEncContext::q_inter_matrix)[64] |
Definition at line 494 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), ff_dct_quantize_c(), ff_MPV_common_end(), ff_MPV_common_init(), and ff_MPV_encode_init().
| uint16_t(* MpegEncContext::q_inter_matrix16)[2][64] |
Definition at line 498 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), ff_MPV_common_end(), ff_MPV_common_init(), and ff_MPV_encode_init().
| int(* MpegEncContext::q_intra_matrix)[64] |
precomputed matrix (combine qscale and DCT renorm)
Definition at line 492 of file mpegvideo.h.
Referenced by dct_quantize_trellis_c(), dnxhd_10bit_dct_quantize(), dnxhd_init_qmat(), encode_picture(), ff_dct_quantize_c(), ff_MPV_common_end(), ff_MPV_common_init(), and ff_MPV_encode_init().
| uint16_t(* MpegEncContext::q_intra_matrix16)[2][64] |
identical to the above but for MMX & these are not permutated, second 64 entries are bias
Definition at line 496 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dnxhd_init_qmat(), encode_picture(), ff_MPV_common_end(), ff_MPV_common_init(), and ff_MPV_encode_init().
| int MpegEncContext::q_scale_type |
Definition at line 670 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header(), ff_MPV_encode_init(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), get_qscale(), mpeg_decode_picture_coding_extension(), mpeg_decode_slice(), put_qscale(), vaapi_mpeg2_start_frame(), and vdpau_mpeg_start_frame().
| int MpegEncContext::qscale |
QP.
Definition at line 369 of file mpegvideo.h.
Referenced by bit8x8_c(), copy_context_after_encode(), copy_context_before_encode(), dct_quantize_bfin(), dct_quantize_trellis_c(), decide_ac_pred(), decode_slice(), decode_vop_header(), encode_frame(), encode_mb_internal(), encode_picture(), encode_q_branch(), encode_thread(), ff_convert_matrix(), ff_dct_quantize_c(), ff_estimate_p_frame_motion(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h261_encode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_gob_header(), ff_h263_encode_picture_header(), ff_h263_loop_filter(), ff_h263_show_pict_info(), ff_intel_h263_decode_picture_header(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_mb(), ff_mpeg4_encode_picture_header(), ff_mpeg4_encode_video_packet_header(), ff_mpeg4_pred_ac(), ff_MPV_encode_picture(), ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_picture_header(), ff_rv10_encode_picture_header(), ff_rv20_encode_picture_header(), ff_set_qscale(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), ff_xvid_rate_estimate_qscale(), ff_xvmc_decode_mb(), h261_decode_gob(), h261_decode_gob_header(), h261_encode_gob_header(), h263_decode_dquant(), h263_decode_gob_header(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_encode_mb_internal(), mpeg1_fast_decode_block_inter(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg2_fast_decode_block_intra(), mpeg2_fast_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg_decode_mb(), mpeg_decode_slice(), MPV_decode_mb_internal(), msmpeg4_encode_dc(), put_qscale(), quant_psnr8x8_c(), rd8x8_c(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv34_decode_inter_macroblock(), rv34_decode_intra_macroblock(), rv34_decode_slice(), rv34_output_i16x16(), rv34_output_intra(), svq1_encode_plane(), tqi_decode_init(), update_duplicate_context_after_me(), update_qscale(), vaapi_mpeg4_decode_slice(), and write_mb_info().
| int MpegEncContext::quant_precision |
Definition at line 578 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), ff_h263_decode_init(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_video_packet_header(), ff_MPV_encode_init(), mpeg4video_parse_init(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::quantizer_noise_shaping |
Definition at line 733 of file mpegvideo.h.
Referenced by dct_quantize_refine(), and encode_mb_internal().
| int MpegEncContext::quarter_sample |
1->qpel, 0->half pel ME/MC
Definition at line 579 of file mpegvideo.h.
Referenced by check_bidir_mv(), chroma_4mv_motion_lowres(), decode_vol_header(), decode_vop_header(), direct_search(), encode_frame(), ff_estimate_motion_b(), ff_estimate_p_frame_motion(), ff_mpeg4_set_direct_mv(), ff_MPV_encode_init(), ff_MPV_lowest_referenced_row(), ff_MPV_report_decode_progress(), ff_pre_estimate_p_frame_motion(), ff_print_debug_info(), ff_vc1_parse_frame_header(), ff_vc1_parse_frame_header_adv(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), get_amv(), h263_mv4_search(), hpel_motion_lowres(), mpeg4_encode_visual_object_header(), mpeg4_encode_vol_header(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), obmc_motion(), prefetch_motion(), scaleforopp(), scaleforsame(), vaapi_mpeg4_start_frame(), vc1_decode_b_mb_intfr(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_mv(), and vdpau_mpeg4_start_frame().
| RateControlContext MpegEncContext::rc_context |
contains stuff only accessed in ratecontrol.c
Definition at line 512 of file mpegvideo.h.
Referenced by encode_frame(), ff_get_2pass_fcode(), ff_MPV_encode_picture(), ff_rate_control_init(), ff_rate_control_uninit(), ff_rate_estimate_qscale(), ff_vbv_update(), ff_xvid_rate_control_init(), ff_xvid_rate_control_uninit(), ff_xvid_rate_estimate_qscale(), get_diff_limited_q(), get_qscale(), init_pass2(), modify_qscale(), and select_input_picture().
| uint8_t* MpegEncContext::rd_scratchpad |
scratchpad for rate distortion mb decision
Definition at line 365 of file mpegvideo.h.
Referenced by encode_mb_hq(), encode_picture_lossless(), encode_thread(), ff_mpv_frame_size_alloc(), free_duplicate_context(), and init_duplicate_context().
| int MpegEncContext::real_sprite_warping_points |
Definition at line 572 of file mpegvideo.h.
Referenced by get_amv(), mpeg4_decode_sprite_trajectory(), and MPV_motion_internal().
| int MpegEncContext::reduced_res_vop |
Definition at line 584 of file mpegvideo.h.
Referenced by decode_vol_header().
| Picture** MpegEncContext::reordered_input_picture |
pointer to the next pictures in codedorder for encoding
Definition at line 287 of file mpegvideo.h.
Referenced by ff_mpeg4_encode_mb(), ff_MPV_common_end(), ff_MPV_common_init(), mpeg4_encode_gop_header(), and select_input_picture().
| int64_t MpegEncContext::reordered_pts |
reordered pts to be used as dts for the next output frame when there's a delay
Definition at line 311 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture().
| int MpegEncContext::repeat_first_field |
Definition at line 673 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header(), ff_MPV_encode_picture(), fill_picture_parameters(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_slice(), mpeg_field_start(), and vaapi_mpeg2_start_frame().
| int MpegEncContext::resync_marker |
could this stream contain resync markers
Definition at line 591 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), ff_h263_decode_frame(), ff_h263_find_resync_marker(), ff_vc1_decode_sequence_header(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg4_encode_vol_header(), mpeg4_is_resync(), vaapi_mpeg4_start_frame(), vaapi_vc1_start_frame(), vdpau_mpeg4_start_frame(), vdpau_vc1_start_frame(), and wmv9_init().
| int MpegEncContext::resync_mb_x |
x position of last resync marker
Definition at line 527 of file mpegvideo.h.
Referenced by decode_chunks(), decode_slice(), encode_thread(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h263_pred_motion(), ff_intrax8_decode_picture(), ff_mpeg4_decode_partitions(), ff_mpeg4_pred_dc(), mpeg1_encode_mb_internal(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg_decode_slice(), rv10_decode_packet(), rv34_decode_inter_macroblock(), rv34_decode_intra_macroblock(), rv34_decode_slice(), and slice_decode_thread().
| int MpegEncContext::resync_mb_y |
y position of last resync marker
Definition at line 528 of file mpegvideo.h.
Referenced by decode_chunks(), decode_slice(), encode_thread(), ff_intrax8_decode_picture(), ff_mpeg4_decode_partitions(), ff_mpeg4_pred_dc(), mpeg1_encode_mb_internal(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg_decode_slice(), rv10_decode_packet(), rv34_decode_inter_macroblock(), rv34_decode_intra_macroblock(), rv34_decode_slice(), and slice_decode_thread().
| int MpegEncContext::rl_chroma_table_index |
Definition at line 633 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_picture_header(), ff_wmv2_decode_mb(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), find_best_tables(), and msmpeg4v34_decode_mb().
| int MpegEncContext::rl_table_index |
Definition at line 632 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_block(), ff_msmpeg4_encode_picture_header(), ff_wmv2_decode_mb(), ff_wmv2_decode_secondary_picture_header(), ff_wmv2_encode_picture_header(), find_best_tables(), and msmpeg4v34_decode_mb().
| int MpegEncContext::rtp_mode |
Definition at line 691 of file mpegvideo.h.
Referenced by encode_thread(), ff_MPV_encode_init(), and mpeg4_encode_vol_header().
| int MpegEncContext::rv10_first_dc_coded[3] |
Definition at line 621 of file mpegvideo.h.
Referenced by h263_decode_block(), and rv10_decode_packet().
| int MpegEncContext::rv10_version |
RV10 version: 0 or 3.
Definition at line 620 of file mpegvideo.h.
Referenced by h263_decode_block(), rv10_decode_init(), and rv10_decode_picture_header().
| int MpegEncContext::rvlc |
reversible vlc
Definition at line 590 of file mpegvideo.h.
Referenced by decode_vol_header(), mpeg4_decode_partitioned_mb(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::scalability |
Definition at line 580 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| int MpegEncContext::scan_offset |
reserve space for SVCD scan offset user data.
Definition at line 688 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header().
| int MpegEncContext::shape |
Definition at line 564 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), and ff_mpeg4_decode_video_packet_header().
| int MpegEncContext::showed_packed_warning |
flag for having shown the warning about divxs invalid b frames
Definition at line 539 of file mpegvideo.h.
Referenced by decode_user_data().
| int MpegEncContext::skip_count |
Definition at line 522 of file mpegvideo.h.
Referenced by copy_context_after_encode(), copy_context_before_encode(), encode_thread(), ff_h261_encode_mb(), ff_h263_encode_mb(), ff_mpeg4_encode_mb(), ff_MPV_encode_picture(), ff_msmpeg4_encode_mb(), ff_write_pass1_stats(), merge_context_after_encode(), and mpeg1_encode_mb_internal().
| int MpegEncContext::skipdct |
skip dct and code zero residual
Definition at line 385 of file mpegvideo.h.
Referenced by encode_mb_internal(), and encode_thread().
| int MpegEncContext::slice_context_count |
number of used thread_contexts
Definition at line 319 of file mpegvideo.h.
Referenced by decode_chunks(), encode_picture(), ff_mjpeg_encode_picture_header(), ff_MPV_common_defaults(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_picture(), mpeg4video_parse_init(), and vc1_parse_init().
| int MpegEncContext::slice_height |
in macroblocks
Definition at line 636 of file mpegvideo.h.
Referenced by decode_ext_header(), decode_slice(), encode_ext_header(), ff_h263_decode_frame(), ff_msmpeg4_decode_init(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), and ff_msmpeg4_handle_slices().
| int MpegEncContext::sprite_brightness_change |
Definition at line 570 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| int MpegEncContext::sprite_delta[2][2] |
sprite_delta [isY][isMVY]
Definition at line 575 of file mpegvideo.h.
Referenced by get_amv(), gmc_motion(), and mpeg4_decode_sprite_trajectory().
| int MpegEncContext::sprite_height |
Definition at line 567 of file mpegvideo.h.
Referenced by decode_vol_header().
| int MpegEncContext::sprite_left |
Definition at line 568 of file mpegvideo.h.
Referenced by decode_vol_header().
| int MpegEncContext::sprite_offset[2][2] |
sprite offset[isChroma][isMVY]
Definition at line 574 of file mpegvideo.h.
Referenced by get_amv(), gmc1_motion(), gmc_motion(), and mpeg4_decode_sprite_trajectory().
| int MpegEncContext::sprite_shift[2] |
sprite shift [isChroma]
Definition at line 576 of file mpegvideo.h.
Referenced by get_amv(), and mpeg4_decode_sprite_trajectory().
| int MpegEncContext::sprite_top |
Definition at line 569 of file mpegvideo.h.
Referenced by decode_vol_header().
| uint16_t MpegEncContext::sprite_traj[4][2] |
sprite trajectory points
Definition at line 573 of file mpegvideo.h.
Referenced by mpeg4_decode_sprite_trajectory(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::sprite_warping_accuracy |
Definition at line 586 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), get_amv(), gmc1_motion(), gmc_motion(), mpeg4_decode_sprite_trajectory(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::sprite_width |
Definition at line 566 of file mpegvideo.h.
Referenced by decode_vol_header().
| int MpegEncContext::start_mb_y |
start mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y)
Definition at line 316 of file mpegvideo.h.
Referenced by decode_chunks(), encode_thread(), estimate_motion_thread(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_picture(), mb_var_thread(), pre_estimate_motion_thread(), slice_decode_thread(), vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_decode_skip_blocks(), and vc1_loop_filter_iblk_delayed().
| int MpegEncContext::stream_codec_tag |
internal stream_codec_tag upper case converted from avctx stream_codec_tag
Definition at line 268 of file mpegvideo.h.
Referenced by ff_h263_decode_frame(), and ff_MPV_common_init().
| int MpegEncContext::strict_std_compliance |
strictly follow the std (MPEG4, ...)
Definition at line 265 of file mpegvideo.h.
Referenced by encode_init(), ff_mpeg4_encode_picture_header(), and ff_MPV_encode_init().
| int MpegEncContext::stuffing_bits |
bits used for stuffing
Definition at line 510 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), and ff_rate_estimate_qscale().
| int MpegEncContext::swap_uv |
Definition at line 697 of file mpegvideo.h.
Referenced by mpeg1_decode_sequence(), mpeg_decode_mb(), and vcr2_init_sequence().
| int MpegEncContext::t_frame |
time distance of first I -> B, used for interlaced b frames
Definition at line 600 of file mpegvideo.h.
Referenced by decode_vol_header(), and decode_vop_header().
| AVTimecode MpegEncContext::tc |
timecode context
Definition at line 694 of file mpegvideo.h.
Referenced by encode_init(), and mpeg1_encode_sequence_header().
| char* MpegEncContext::tc_opt_str |
| PutBitContext MpegEncContext::tex_pb |
used for data partitioned VOPs
Definition at line 597 of file mpegvideo.h.
Referenced by copy_context_after_encode(), encode_mb_hq(), encode_thread(), ff_mpeg4_encode_mb(), ff_mpeg4_init_partitions(), and ff_mpeg4_merge_partitions().
| struct MpegEncContext* MpegEncContext::thread_context[MAX_THREADS] |
Definition at line 318 of file mpegvideo.h.
Referenced by decode_chunks(), encode_picture(), ff_mjpeg_encode_picture_header(), ff_MPV_common_end(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), and ff_MPV_encode_picture().
| int64_t MpegEncContext::time |
time of current frame
Definition at line 558 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), decode_vop_header(), ff_h263_decode_picture_header(), ff_mpeg4_encode_picture_header(), ff_MPV_encode_picture(), ff_set_mpeg4_time(), load_input_picture(), rv20_decode_picture_header(), and set_frame_distances().
| int MpegEncContext::time_base |
time in seconds of last I,P,S Frame
Definition at line 557 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_MPV_encode_picture(), ff_set_mpeg4_time(), and mpeg4_decode_gop_header().
| int MpegEncContext::time_increment_bits |
number of bits to represent the fractional part of time
Definition at line 555 of file mpegvideo.h.
Referenced by decode_init(), decode_vol_header(), decode_vop_header(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_picture_header(), ff_mpeg_update_thread_context(), ff_MPV_encode_init(), and mpeg4_encode_vol_header().
| int MpegEncContext::top_field_first |
Definition at line 668 of file mpegvideo.h.
Referenced by decode_vop_header(), ff_mpeg4_set_direct_mv(), ff_MPV_frame_start(), ff_vdpau_add_data_chunk(), fill_picture_parameters(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_picture_display_extension(), mpeg_decode_slice(), mpeg_field_start(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vdpau_mpeg4_start_frame(), and vdpau_mpeg_start_frame().
| int64_t MpegEncContext::total_bits |
Definition at line 508 of file mpegvideo.h.
Referenced by encode_frame(), ff_MPV_encode_picture(), and ff_rate_estimate_qscale().
| int MpegEncContext::umvplus |
== H263+ && unrestricted_mv
Definition at line 546 of file mpegvideo.h.
Referenced by encode_picture(), ff_h263_decode_mb(), ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_h263_encode_mb(), ff_h263_encode_picture_header(), ff_h263_show_pict_info(), ff_MPV_encode_init(), ff_rv20_encode_picture_header(), and preview_obmc().
| int MpegEncContext::unrestricted_mv |
mv can point outside of the coded picture
Definition at line 388 of file mpegvideo.h.
Referenced by encode_frame(), ff_flv_decode_picture_header(), ff_h263_decode_init(), ff_h263_decode_picture_header(), ff_intel_h263_decode_picture_header(), ff_mpeg_draw_horiz_band(), ff_MPV_encode_init(), ff_MPV_frame_end(), ff_rv20_encode_picture_header(), get_limits(), h263_mv4_search(), hpel_motion(), rv10_decode_picture_header(), and rv20_decode_picture_header().
| int MpegEncContext::use_intra_dc_vlc |
Definition at line 596 of file mpegvideo.h.
Referenced by mpeg4_decode_block(), mpeg4_decode_mb(), and mpeg4_decode_partitioned_mb().
| int MpegEncContext::use_skip_mb_code |
Definition at line 635 of file mpegvideo.h.
Referenced by ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_mb(), ff_msmpeg4_encode_picture_header(), msmpeg4v12_decode_mb(), and msmpeg4v34_decode_mb().
| int64_t MpegEncContext::user_specified_pts |
last non zero pts from AVFrame which was passed into avcodec_encode_video()
Definition at line 303 of file mpegvideo.h.
Referenced by ff_MPV_encode_init(), and load_input_picture().
| int MpegEncContext::uvlinesize |
line size, for chroma in bytes, may be different from width
Definition at line 284 of file mpegvideo.h.
Referenced by alloc_frame_buffer(), chroma_4mv_motion(), chroma_4mv_motion_lowres(), dnxhd_get_blocks(), dnxhd_load_picture(), encode_frame(), encode_mb_internal(), encode_thread(), ff_alloc_picture(), ff_estimate_p_frame_motion(), ff_h261_loop_filter(), ff_h263_loop_filter(), ff_init_me(), ff_MPV_common_end(), ff_msmpeg4_pred_dc(), ff_mspel_motion(), ff_rv34_decode_frame(), ff_wmv2_add_mb(), free_context_frame(), gmc1_motion(), gmc_motion(), h263_mv4_search(), init_interlaced_ref(), load_input_picture(), mpeg_er_decode_mb(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), MPV_motion_lowres(), prefetch_motion(), qpel_motion(), rv30_loop_filter(), rv34_decode_inter_macroblock(), rv34_mc(), rv34_output_i16x16(), rv34_output_intra(), rv40_loop_filter(), rv4_weight(), sse_mb(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_skip_blocks(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), and vc1_put_signed_blocks_clamped().
| int MpegEncContext::v_edge_pos |
horizontal / vertical position of the right/bottom edge (pixel replication)
Definition at line 281 of file mpegvideo.h.
Referenced by chroma_4mv_motion(), chroma_4mv_motion_lowres(), decode_chunks(), decode_vop_header(), ff_mpeg_draw_horiz_band(), ff_MPV_frame_end(), ff_mspel_motion(), gmc1_motion(), gmc_motion(), hpel_motion(), init_context_frame(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), MPV_motion_lowres(), qpel_motion(), rv34_mc(), vc1_decode_frame(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), and vc1_mc_4mv_luma().
| int MpegEncContext::vbv_delay |
Definition at line 378 of file mpegvideo.h.
Referenced by ff_MPV_encode_picture(), mpeg1_decode_picture(), and mpeg_decode_postinit().
| uint8_t* MpegEncContext::vbv_delay_ptr |
pointer to vbv_delay in the bitstream
Definition at line 655 of file mpegvideo.h.
Referenced by ff_mpeg1_encode_picture_header(), and ff_MPV_encode_picture().
| VideoDSPContext MpegEncContext::vdsp |
Definition at line 394 of file mpegvideo.h.
Referenced by chroma_4mv_motion(), chroma_4mv_motion_lowres(), encode_mb_internal(), ff_dct_common_init(), ff_mspel_motion(), gmc1_motion(), hpel_motion(), hpel_motion_lowres(), mpeg_motion_internal(), mpeg_motion_lowres(), MPV_motion_internal(), prefetch_motion(), qpel_motion(), rv34_mc(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), and vc1_mc_4mv_luma().
| int MpegEncContext::vo_type |
Definition at line 593 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), ff_h263_decode_frame(), and mpeg4_encode_vol_header().
| int MpegEncContext::vol_control_parameters |
does the stream contain the low_delay flag, used to workaround buggy encoders
Definition at line 594 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), and ff_h263_decode_frame().
| int MpegEncContext::vol_sprite_usage |
Definition at line 565 of file mpegvideo.h.
Referenced by decode_vol_header(), decode_vop_header(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_picture_header(), mpeg4_decode_mb(), mpeg4_decode_partition_a(), mpeg4_decode_partitioned_mb(), mpeg4_encode_vol_header(), and vaapi_mpeg4_start_frame().
| int MpegEncContext::width |
Definition at line 245 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), chroma_4mv_motion(), cmp_direct_inline(), decode_chunks(), decode_vol_header(), decode_vop_header(), direct_search(), encode_frame(), encode_mb_internal(), encode_picture_lossless(), encode_thread(), estimate_best_b_count(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h261_encode_picture_header(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_decode_picture_header(), ff_h263_encode_picture_header(), ff_intel_h263_decode_picture_header(), ff_mjpeg_encode_init(), ff_mjpeg_encode_mb(), ff_mjpeg_encode_picture_header(), ff_mpeg4_encode_mb(), ff_mpeg_update_thread_context(), ff_MPV_common_frame_size_change(), ff_MPV_common_init(), ff_MPV_encode_init(), ff_msmpeg4_decode_picture_header(), ff_msmpeg4_encode_picture_header(), ff_mspel_motion(), ff_rv34_decode_frame(), ff_rv34_decode_init(), ff_rv34_decode_update_thread_context(), ff_xvid_rate_estimate_qscale(), get_intra_count(), get_limits(), gmc1_motion(), h261_decode_frame(), h261_decode_init(), h261_decode_picture_header(), h261_encode_gob_header(), h263_mv4_search(), hpel_motion(), init_context_frame(), jpeg_table_header(), load_input_picture(), mpeg1_decode_sequence(), mpeg1_encode_sequence_header(), mpeg4_decode_sprite_trajectory(), mpeg4_encode_vol_header(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), MPV_motion_internal(), MPV_motion_lowres(), rv10_decode_init(), rv20_decode_picture_header(), rv30_parse_slice_header(), rv34_decode_slice(), rv40_loop_filter(), rv40_parse_slice_header(), sse_mb(), svq1_encode_plane(), tqi_decode_frame(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_start_frame(), vc1_decode_frame(), and vcr2_init_sequence().
| int MpegEncContext::workaround_bugs |
workaround bugs in encoders which cannot be detected automatically
Definition at line 266 of file mpegvideo.h.
Referenced by decode_slice(), decode_vop_header(), encode_init(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_mpeg4_encode_picture_header(), ff_mpeg4_pred_dc(), ff_mpeg_update_thread_context(), ff_msmpeg4_common_init(), get_amv(), mpeg4_decode_mb(), mpeg4_encode_vol_header(), mpeg4_is_resync(), mpeg_motion_internal(), and qpel_motion().
| int MpegEncContext::xvid_build |
Definition at line 614 of file mpegvideo.h.
Referenced by decode_init(), decode_user_data(), ff_h263_decode_frame(), and ff_mpeg4_decode_picture_header().
| int MpegEncContext::y_dc_scale |
Definition at line 289 of file mpegvideo.h.
Referenced by dct_quantize_bfin(), dct_quantize_refine(), dct_quantize_trellis_c(), dct_unquantize_h263_altivec(), dct_unquantize_h263_intra_armv5te(), dct_unquantize_h263_intra_axp(), dct_unquantize_h263_intra_c(), dct_unquantize_mpeg1_intra_c(), dct_unquantize_mpeg2_intra_bitexact(), dct_unquantize_mpeg2_intra_c(), ff_dct_quantize_c(), ff_h263_encode_mb(), ff_h263_pred_acdc(), ff_mpeg4_pred_dc(), ff_msmpeg4_decode_block(), ff_msmpeg4_pred_dc(), ff_set_qscale(), mpeg1_decode_picture(), mpeg4_decode_block(), msmpeg4_decode_dc(), msmpeg4_encode_dc(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_i_pred_dc().
| const uint8_t* MpegEncContext::y_dc_scale_table |
qscale -> y_dc_scale table
Definition at line 351 of file mpegvideo.h.
Referenced by decode_vop_header(), encode_init(), encode_picture(), ff_flv_decode_picture_header(), ff_flv_encode_picture_header(), ff_h261_encode_init(), ff_h263_decode_picture_header(), ff_h263_encode_init(), ff_h263_encode_picture_header(), ff_intel_h263_decode_picture_header(), ff_mpeg12_common_init(), ff_MPV_common_defaults(), ff_msmpeg4_common_init(), ff_rv20_encode_picture_header(), ff_set_qscale(), rv10_decode_packet(), vc1_decode_b_mb_intfi(), vc1_decode_b_mb_intfr(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_pred_dc().
The documentation for this struct was generated from the following file:
Generated on Fri Dec 20 2024 06:56:18 for FFmpeg by
1.8.11