D.m File Reference

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Functions
	y (find(y~=y))

Variables
function	y

Function Documentation

y

(

find(y~=y)

)

Variable Documentation

normalize end function y

Initial value:

= D(x,N)
% Calculate rectangular window transform (Dirichlet kernel)
y = sin(N*x/2)./sin(x/2)

Definition at line 1 of file D.m.

Referenced by a64multi_encode_frame(), add_block(), add_dc(), add_rect_clamped_c(), add_yblock(), allocStuff(), amp_test(), apply_delogo(), apply_ir_filter(), apply_loop_filter(), apply_unsharp(), aura_decode_frame(), av_picture_pad(), av_rc4_crypt(), av_rc4_init(), av_timegm(), avfilter_transform(), avpriv_color_frame(), avs_decode_frame(), avs_set_fps(), avui_decode_frame(), bitline2chunky(), bitplanar2chunky(), bitplane_decoding(), biweight_h264_W_altivec(), blend_pixel(), blend_subrect(), blur(), blur_image(), build_abs_diff_mask(), build_basis(), build_diff_map(), build_filter(), C_JPEG_TO_CCIR(), calc_combed_score(), calc_diffs(), calculate_display_rect(), calculate_visual_weight(), cbp_test(), cdg_border_preset(), cdg_copy_rect_buf(), cdg_fill_rect_preset(), cdg_scroll(), cdg_tile_block(), cdxl_decode_ham6(), cdxl_decode_ham8(), cinepak_decode_vectors(), cinvideo_decode_frame(), cmv_decode_inter(), codeblock(), compare_fields(), compare_sl(), compose2D(), compute_metric(), config_input(), config_video_output(), context_init(), convert_mask_to_strength_mask(), copy_frame(), copy_rectangle(), copy_superblock(), correlate(), correlate_slice_buffered(), count_colors(), cpia_decode_frame(), create_cel_evals(), dc_test(), DECLARE_ALIGNED(), decode(), decode_0(), decode_13(), decode_555(), decode_blocks(), decode_cblk(), decode_cell_data(), decode_clnpass(), decode_colskip(), decode_decorrelation_matrix(), decode_deep_rle32(), decode_deep_tvdc32(), decode_frame(), decode_hybrid(), decode_i2_frame(), decode_i_frame(), decode_init_static(), decode_intra4x4_modes(), decode_mb_coeffs(), decode_mb_info(), decode_mvc1(), decode_mvc2(), decode_p_frame(), decode_plane(), decode_refpass(), decode_rgb8(), decode_rgb_frame(), decode_rgbn(), decode_rle(), decode_rowskip(), decode_sgirle8(), decode_sigpass(), decode_slice(), decode_subband_slice_buffered(), decode_subframe(), decode_tile(), decode_var_block_data(), decode_wdlt(), decompose2D(), decorrelate(), DEFINE_BLEND(), deInterlaceMedian(), denoise_depth(), denoise_spatial(), denoise_temporal(), dequantize(), dequantize_slice_buffered(), dering(), diff_pixels_mvi(), diff_planes(), dirac_decode_frame_internal(), dirac_hpel_filter(), dirac_unpack_block_motion_data(), display_frame(), distance(), dnxhd_decode_macroblocks(), dnxhd_encode_fast(), dnxhd_encode_rdo(), dnxhd_find_qscale(), dnxhd_mb_var_thread(), do_a_deblock_C(), doHorizDefFilter_C(), doHorizLowPass_C(), draw_dc(), draw_frame(), draw_glyph(), draw_glyphs(), draw_line(), draw_mandelbrot(), draw_n_color(), draw_slice(), draw_text(), dv_calc_mb_coordinates(), dv_decode_video_segment(), dvb_encode_rle2(), dvb_encode_rle4(), dvb_encode_rle8(), dvbsub_parse_clut_segment(), dvbsub_parse_page_segment(), dvd_encode_rle(), dxt1_decode_pixels(), encode_422_bitstream(), encode_block(), encode_blocks(), encode_cblk(), encode_clnpass(), encode_frame(), encode_gbrp10(), encode_gbrp12(), encode_picture(), encode_picture_lossless(), encode_plane(), encode_refpass(), encode_rgb48_10bit(), encode_rgb_frame(), encode_sigpass(), encode_slice(), encode_subband_c0run(), encode_tile(), enlarge_roq_mb4(), escape130_decode_frame(), estimate_sid_gain(), eval_motion_dist(), ff_blend_mask(), ff_blend_rectangle(), ff_brktimegm(), ff_calculate_bounding_box(), ff_copy_rectangle2(), ff_emulated_edge_mc(), ff_er_frame_end(), ff_fill_rectangle(), ff_gmc_c(), ff_h263_pred_acdc(), ff_h263_pred_dc(), ff_h264_alloc_tables(), ff_iir_filter_init(), ff_ivi_dc_col_slant(), ff_ivi_dc_haar_2d(), ff_ivi_dc_row_slant(), ff_ivi_dc_slant_2d(), ff_ivi_init_tiles(), ff_ivi_put_dc_pixel_8x8(), ff_ivi_put_pixels_8x8(), ff_ivi_recompose53(), ff_ivi_recompose_haar(), ff_j2k_ceildiv(), ff_j2k_set_significant(), ff_mpeg4_encode_mb(), ff_print_debug_info2(), ff_rgb24toyv12_c(), ff_rm_parse_packet(), ff_rm_reorder_sipr_data(), ff_rtjpeg_decode_frame_yuv420(), ff_set_fixed_vector(), ff_snow_inner_add_yblock(), ff_snow_pred_block(), ff_spatial_idwt(), ff_spatial_idwt2(), ff_vf_mpi_clear(), ff_vp56_decode_mbs(), ff_vp6_filter_diag4_c(), fill_block(), fill_border(), fill_buf(), fill_rectangle(), fill_yuv_image(), fillPlane(), fillPlane16(), filter(), filter181(), filter_frame(), filter_mb_dir(), find_block_motion(), find_motion(), find_quant_thread(), find_smallest_bounding_rectangle(), for(), freq_test(), full_search(), funny_diamond_search(), gen_image(), generate_half_size_image(), generate_joint_tables(), geq_filter_frame(), get_4block_rd(), get_amv(), get_block_rd(), get_dc(), get_dct8x8_allowed(), get_graph_color(), get_intra_count(), get_sae(), get_video_page_offset(), get_visual_weight(), getSSD(), gif_image_write_image(), gif_read_image(), global_mv(), h261_loop_filter(), h263_h_loop_filter_c(), h_block_filter(), halfpel_interpol(), hblur(), hex_search(), horizX1Filter(), huffman_decode(), idcin_decode_vlcs(), idct_mb(), idct_put(), ilpack(), init(), init_block_mapping(), init_context_frame(), init_mv_table(), init_obmc_weight(), initPv(), inter_predict(), interleave(), INTERPOLATE_METHOD(), intra_dc_prediction(), intra_pred_dc_128(), intra_pred_down_left(), intra_pred_down_right(), intra_pred_horiz(), intra_pred_lp(), intra_pred_lp_left(), intra_pred_lp_top(), intra_pred_plane(), intra_pred_vert(), intra_predict(), inverse_channel_transform(), ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x3(), ipvideo_decode_block_opcode_0x4(), ipvideo_decode_block_opcode_0x5(), ipvideo_decode_block_opcode_0x6_16(), ipvideo_decode_block_opcode_0x7(), ipvideo_decode_block_opcode_0x7_16(), ipvideo_decode_block_opcode_0x8(), ipvideo_decode_block_opcode_0x8_16(), ipvideo_decode_block_opcode_0x9(), ipvideo_decode_block_opcode_0x9_16(), ipvideo_decode_block_opcode_0xA(), ipvideo_decode_block_opcode_0xA_16(), ipvideo_decode_block_opcode_0xB(), ipvideo_decode_block_opcode_0xB_16(), ipvideo_decode_block_opcode_0xC(), ipvideo_decode_block_opcode_0xC_16(), ipvideo_decode_block_opcode_0xD(), ipvideo_decode_block_opcode_0xD_16(), ipvideo_decode_block_opcode_0xE(), ipvideo_decode_block_opcode_0xE_16(), ipvideo_decode_block_opcode_0xF(), ipvideo_decode_opcodes(), isHorizDC_C(), isVertDC_C(), iterative_me(), ivi_output_plane(), ivi_process_empty_tile(), l2s_dia_search(), libopenjpeg_copy_packed16(), libopenjpeg_copy_packed8(), libopenjpeg_copy_to_packed16(), libopenjpeg_copy_to_packed8(), libopenjpeg_copy_unpacked16(), libopenjpeg_copy_unpacked8(), libopenjpeg_copyto16(), libopenjpeg_copyto8(), ljpeg_decode_yuv_scan(), lowdelay_subband(), luma_abs_diff(), main(), matroska_parse_rm_audio(), mc_block(), mjpeg_decode_scan(), mm_decode_inter(), mm_decode_intra(), modplug_read_packet(), mp_decode_frame_helper(), mp_decode_line(), mp_read_changes_map(), mpeg4_decode_sprite_trajectory(), MPV_motion_internal(), mss2_blit_wmv9_template(), mss2_decode_frame(), mss3_decode_frame(), mss4_decode_frame(), mv_test(), noise(), nsse16_c(), nsse8_c(), output_plane(), p8idct(), pack_li_1_C(), paint_mouse_pointer(), pcx_decode_frame(), pcx_encode_frame(), pick_palette_entry(), planar2x_c(), planarCopyWrapper(), postProcess(), pp_postprocess(), pred16x16_tm_vp8_c(), pred4x4_tm_vp8_c(), pred8x8_tm_vp8_c(), pred8x8l_vertical(), predict_slice(), predict_slice_buffered(), pRNG(), process_frame_uyvy422(), process_frame_yuv420p(), process_frame_yuv422p(), propagate_block_data(), ptx_decode_frame(), put_cursor(), put_dc(), put_image(), put_signed_rect_clamped_c(), quantize(), ratecontrol_1pass(), raw_decode(), read_rle_sgi(), read_uncompressed_sgi(), reconstruct_and_encode_image(), render_charset(), render_line(), render_slice(), request_frame(), resampleCubic(), resampleLinear(), reverse_dc_prediction(), revert_channel_correlation(), rgb24_to_yuv420p(), ring1_test(), ring2_test(), roqvideo_decode_frame(), sab_diamond_search(), seqvideo_decode(), skip_check(), small_diamond_search(), spatial_compensation_0(), spatial_compensation_1(), spatial_compensation_10(), spatial_compensation_11(), spatial_compensation_2(), spatial_compensation_3(), spatial_compensation_4(), spatial_compensation_5(), spatial_compensation_6(), spatial_compensation_7(), spatial_compensation_8(), spatial_compensation_9(), spatial_compose53i_dy(), spatial_compose53i_dy_buffered(), spatial_compose97i_dy(), spatial_compose97i_dy_buffered(), spatial_compose_daub97i_dy(), spatial_compose_dd137i_dy(), spatial_compose_dd97i_dy(), spatial_compose_dirac53i_dy(), spatial_compose_fidelity(), spatial_compose_haari_dy(), spatial_decompose53i(), spatial_decompose97i(), sse(), ssim_4x4x2_core(), ssim_plane(), store_slice2_c(), store_slice_c(), sub2video_copy_rect(), subtitle_thread(), sunrast_decode_frame(), sunrast_image_write_image(), super2xsai(), svq1_encode_plane(), svq3_mc_dir(), svq3_mc_dir_part(), sws_scale(), targa_decode_rle(), targa_encode_rle(), tempNoiseReducer(), test_motion(), tgq_decode_frame(), tgv_decode_frame(), tgv_decode_inter(), tm2_decode_blocks(), tmv_decode_frame(), to_meta_with_crop(), txd_decode_frame(), ulti_decode_frame(), umh_search(), unpack_coeffs(), utvideo_encode_frame(), uyvytoyuv420(), uyvytoyuv420_c(), uyvytoyuv422(), uyvytoyuv422_c(), uyvytoyv12(), uyvytoyv12_c(), v308_decode_frame(), v308_encode_frame(), v408_decode_frame(), v408_encode_frame(), v410_decode_frame(), v410_encode_frame(), vaapi_vc1_start_frame(), var_diamond_search(), vb_decode_framedata(), vcr1_decode_frame(), video_audio_display(), video_encode_example(), vis_420P_ARGB32(), vis_422P_ARGB32(), vp3_draw_horiz_band(), vp6_block_variance(), vp6_filter_hv4(), vp8_decode_mb_row_no_filter(), vqa_decode_chunk(), vsad16_c(), vsse16_c(), vu9_to_vu12(), vu9_to_vu12_c(), weight_h264_W_altivec(), xan_wc3_decode_frame(), xget_zpixmap(), xsub_encode_rle(), y216_decode_frame(), y41p_decode_frame(), y41p_encode_frame(), yop_decode_frame(), yuv420_bgr24(), yuv420_bgr32(), yuv420_rgb15(), yuv420_rgb16(), yuv420_rgb24(), yuv420_rgb32(), yuv4_decode_frame(), yuv4_encode_frame(), yuv_a_to_rgba(), yuvPlanartouyvy(), yuvPlanartouyvy_c(), yuvPlanartoyuy2(), yuvPlanartoyuy2_c(), yuy2toyv12(), yuy2toyv12_c(), yuyvtoyuv420(), yuyvtoyuv420_c(), yuyvtoyuv422(), yuyvtoyuv422_c(), yv12touyvy_unscaled_altivec(), yv12toyuy2_unscaled_altivec(), yvu9_to_yuy2(), yvu9_to_yuy2_c(), zero12v_decode_frame(), zmbv_decode_xor_16(), zmbv_decode_xor_32(), zmbv_decode_xor_8(), and zmbv_me().