Paris Hackday Code

FFmpeg

#include <snow.h>

Collaboration diagram for Plane:

Collaboration graph

Data Fields
int	width

int	height

int	stride

int	idwt_width

int	idwt_height

int	idwt_stride

IDWTELEM *	idwt_buf

IDWTELEM *	idwt_buf_base

IDWTELEM *	idwt_tmp

uint8_t	xblen

uint8_t	yblen

uint8_t	xbsep

uint8_t	ybsep

uint8_t	xoffset

uint8_t	yoffset

SubBand	band [MAX_DWT_LEVELS][4]

uint8_t *	buffers [2]

uint8_t *	pixels [2]
	pointer to the actual pixel data of the buffers above More...

uint32_t	width

uint32_t	height

uint32_t	pitch

int	htaps

int8_t	hcoeff [HTAPS_MAX/2]

int	diag_mc

int	fast_mc

int	last_htaps

int8_t	last_hcoeff [HTAPS_MAX/2]

int	last_diag_mc

Detailed Description

Definition at line 112 of file libavcodec/diracdec.c.

Field Documentation

SubBand Plane::band

Definition at line 134 of file libavcodec/diracdec.c.

Referenced by calculate_visual_weight(), decode_component(), decode_frame(), decode_lowdelay(), decode_lowdelay_slice(), decode_qlogs(), encode_frame(), encode_qlogs(), ff_snow_common_end(), ff_snow_common_init_after_header(), ff_snow_reset_contexts(), init_planes(), and ratecontrol_1pass().

uint8_t* Plane::buffers[2]

Definition at line 65 of file indeo3.c.

Referenced by allocate_frame_buffers(), and free_frame_buffers().

int Plane::diag_mc

Definition at line 100 of file snow.h.

Referenced by decode_frame(), decode_header(), encode_header(), encode_init(), mc_block(), and update_last_header_values().

int Plane::fast_mc

Definition at line 101 of file snow.h.

Referenced by decode_frame(), encode_init(), ff_snow_pred_block(), and mc_block().

int8_t Plane::hcoeff[HTAPS_MAX/2]

Definition at line 99 of file snow.h.

Referenced by decode_frame(), decode_header(), encode_header(), encode_init(), mc_block(), and update_last_header_values().

uint32_t Plane::height

Definition at line 68 of file indeo3.c.

int Plane::height

int Plane::htaps

Definition at line 98 of file snow.h.

Referenced by decode_frame(), decode_header(), encode_header(), encode_init(), and update_last_header_values().

IDWTELEM* Plane::idwt_buf

Definition at line 120 of file libavcodec/diracdec.c.

Referenced by alloc_sequence_buffers(), dirac_decode_frame_internal(), and init_planes().

IDWTELEM* Plane::idwt_buf_base

Definition at line 121 of file libavcodec/diracdec.c.

Referenced by alloc_sequence_buffers(), and free_sequence_buffers().

int Plane::idwt_height

Definition at line 118 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), and init_planes().

int Plane::idwt_stride

Definition at line 119 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), and init_planes().

IDWTELEM* Plane::idwt_tmp

Definition at line 122 of file libavcodec/diracdec.c.

Referenced by alloc_sequence_buffers(), dirac_decode_frame_internal(), and free_sequence_buffers().

int Plane::idwt_width

Definition at line 117 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), and init_planes().

int Plane::last_diag_mc

Definition at line 105 of file snow.h.

Referenced by encode_header(), and update_last_header_values().

int8_t Plane::last_hcoeff[HTAPS_MAX/2]

Definition at line 104 of file snow.h.

Referenced by encode_header(), and update_last_header_values().

int Plane::last_htaps

Definition at line 103 of file snow.h.

Referenced by encode_header(), and update_last_header_values().

uint32_t Plane::pitch

Definition at line 69 of file indeo3.c.

Referenced by allocate_frame_buffers(), copy_cell(), decode_cell(), decode_cell_data(), and output_plane().

uint8_t* Plane::pixels[2]

pointer to the actual pixel data of the buffers above

Definition at line 66 of file indeo3.c.

Referenced by allocate_frame_buffers(), copy_cell(), decode_cell(), free_frame_buffers(), and output_plane().

int Plane::stride

Definition at line 115 of file libavcodec/diracdec.c.

Referenced by block_mc(), dirac_decode_data_unit(), dirac_decode_frame_internal(), and mc_subpel().

uint32_t Plane::width

Definition at line 67 of file indeo3.c.

int Plane::width

uint8_t Plane::xblen

Definition at line 125 of file libavcodec/diracdec.c.

Referenced by block_mc(), dirac_decode_frame_internal(), dirac_unpack_prediction_parameters(), init_obmc_weight_row(), init_planes(), and mc_subpel().

uint8_t Plane::xbsep

Definition at line 128 of file libavcodec/diracdec.c.

Referenced by dirac_unpack_block_motion_data(), dirac_unpack_prediction_parameters(), init_planes(), and mc_row().

uint8_t Plane::xoffset

Definition at line 131 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), init_obmc_weight_row(), init_planes(), and mc_row().

uint8_t Plane::yblen

Definition at line 126 of file libavcodec/diracdec.c.

Referenced by block_mc(), dirac_decode_frame_internal(), dirac_unpack_prediction_parameters(), init_obmc_weight(), init_planes(), and mc_subpel().

uint8_t Plane::ybsep

Definition at line 129 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), dirac_unpack_block_motion_data(), dirac_unpack_prediction_parameters(), and init_planes().

uint8_t Plane::yoffset

Definition at line 132 of file libavcodec/diracdec.c.

Referenced by dirac_decode_frame_internal(), init_obmc_weight(), and init_planes().

The documentation for this struct was generated from the following files: