Libav
Macros | Functions | Variables
input.c File Reference
#include <assert.h>
#include <math.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "libavutil/avutil.h"
#include "libavutil/bswap.h"
#include "libavutil/cpu.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/pixdesc.h"
#include "config.h"
#include "rgb2rgb.h"
#include "swscale.h"
#include "swscale_internal.h"

Go to the source code of this file.

Macros

#define RGB2YUV_SHIFT   15
 
#define BY   ((int)(0.114 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define BV   (-(int)(0.081 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define BU   ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define GY   ((int)(0.587 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define GV   (-(int)(0.419 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define GU   (-(int)(0.331 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define RY   ((int)(0.299 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define RV   ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define RU   (-(int)(0.169 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))
 
#define input_pixel(pos)   (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
 
#define r   ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? b_r : r_b)
 
#define b   ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? r_b : b_r)
 
#define rgb48funcs(pattern, BE_LE, origin)
 
#define input_pixel(i)
 
#define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, maskg, maskb, rsh, gsh, bsh, S)
 
#define input_pixel(pos)   (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
 
#define rdpx(src)   is_be ? AV_RB16(src) : AV_RL16(src)
 

Functions

static av_always_inline void rgb48ToY_c_template (uint16_t *dst, const uint16_t *src, int width, enum AVPixelFormat origin)
 
static av_always_inline void rgb48ToUV_c_template (uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin)
 
static av_always_inline void rgb48ToUV_half_c_template (uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin)
 
 rgb48funcs (rgb48funcs(rgb, rgb48funcs(LE, AV_PIX_FMT_RGB48LE)
 
static av_always_inline void rgb16_32ToUV_c_template (uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width, enum AVPixelFormat origin, int shr, int shg, int shb, int shp, int maskr, int maskg, int maskb, int rsh, int gsh, int bsh, int S)
 
static av_always_inline void rgb16_32ToUV_half_c_template (uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width, enum AVPixelFormat origin, int shr, int shg, int shb, int shp, int maskr, int maskg, int maskb, int rsh, int gsh, int bsh, int S)
 
 rgb16_32_wrapper (AV_PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT+8) rgb16_32_wrapper(AV_PIX_FMT_BGR32_1
 
RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_RGB32, rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT+8) rgb16_32_wrapper(AV_PIX_FMT_RGB32_1
 
RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_BGR565LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT+8) rgb16_32_wrapper(AV_PIX_FMT_BGR555LE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_BGR444LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT+4) rgb16_32_wrapper(AV_PIX_FMT_RGB565LE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_RGB555LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT+7) rgb16_32_wrapper(AV_PIX_FMT_RGB444LE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_BGR565BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT+8) rgb16_32_wrapper(AV_PIX_FMT_BGR555BE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_BGR444BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT+4) rgb16_32_wrapper(AV_PIX_FMT_RGB565BE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper (AV_PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT+7) rgb16_32_wrapper(AV_PIX_FMT_RGB444BE
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT static RGB2YUV_SHIFT void abgrToA_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void rgbaToA_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void palToY_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
 
static void palToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *pal)
 
static void monowhite2Y_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void monoblack2Y_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void yuy2ToY_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void yuy2ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void yvy2ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void bswap16Y_c (uint8_t *_dst, const uint8_t *_src, int width, uint32_t *unused)
 
static void bswap16UV_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1, const uint8_t *_src2, int width, uint32_t *unused)
 
static void read_ya16le_gray_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void read_ya16le_alpha_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void read_ya16be_gray_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void read_ya16be_alpha_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void uyvyToY_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void uyvyToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static av_always_inline void nvXXtoUV_c (uint8_t *dst1, uint8_t *dst2, const uint8_t *src, int width)
 
static void nv12ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void nv21ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void bgr24ToY_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void bgr24ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void bgr24ToUV_half_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void rgb24ToY_c (uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
 
static void rgb24ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void rgb24ToUV_half_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)
 
static void planar_rgb_to_y (uint8_t *dst, const uint8_t *src[4], int width)
 
static void planar_rgb_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int width)
 
static av_always_inline void planar_rgb16_to_y (uint8_t *_dst, const uint8_t *_src[4], int width, int bpc, int is_be)
 
static void planar_rgb9le_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static void planar_rgb9be_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static void planar_rgb10le_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static void planar_rgb10be_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static void planar_rgb16le_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static void planar_rgb16be_to_y (uint8_t *dst, const uint8_t *src[4], int w)
 
static av_always_inline void planar_rgb16_to_uv (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width, int bpc, int is_be)
 
static void planar_rgb9le_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
static void planar_rgb9be_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
static void planar_rgb10le_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
static void planar_rgb10be_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
static void planar_rgb16le_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
static void planar_rgb16be_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)
 
av_cold void ff_sws_init_input_funcs (SwsContext *c)
 

Variables

 bgr321
 
RGB2YUV_SHIFT rgb321
 
RGB2YUV_SHIFT RGB2YUV_SHIFT bgr15le
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16le
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb12le
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT bgr15be
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16be
 
RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb12be
 

Macro Definition Documentation

§ RGB2YUV_SHIFT

#define RGB2YUV_SHIFT   15

§ BY

#define BY   ((int)(0.114 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ BV

#define BV   (-(int)(0.081 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ BU

#define BU   ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ GY

#define GY   ((int)(0.587 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ GV

#define GV   (-(int)(0.419 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ GU

#define GU   (-(int)(0.331 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ RY

#define RY   ((int)(0.299 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ RV

#define RV   ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ RU

#define RU   (-(int)(0.169 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5))

§ input_pixel [1/3]

#define input_pixel (   pos)    (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))

§ r

#define r   ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? b_r : r_b)

Definition at line 51 of file input.c.

Referenced by add_hfyu_left_pred_bgr32_c(), alloc_frame_buffer(), av_des_mac(), av_inv_q(), av_rescale_rnd(), avcodec_default_execute(), avcodec_default_execute2(), avpriv_set_systematic_pal2(), bgr24ToUV_c(), bgr24ToUV_half_c(), bgr24ToY_c(), bgr8torgb8(), blend_frame(), cdg_load_palette(), cdxl_decode_ham6(), cdxl_decode_ham8(), cng_decode_frame(), compute_lpc_coefs(), config_output(), convert_to_rgb32_loco(), crypt(), dca_downmix(), decode_block(), decode_block_coeffs_internal(), decode_frame(), decode_frame_header(), decode_hybrid(), decode_mvc2(), decode_pal(), decode_rbsp_trailing(), decode_refpass(), decode_rgb_frame(), decode_rice(), default_execute(), dither_int_to_float_triangular_c(), draw_glyph_rgb(), draw_glyph_yuv(), dv_read_seek(), dvbsub_init_decoder(), dvbsub_parse_clut_segment(), dx2_decode_slice_565(), encode_dvb_subtitles(), encode_rgb_frame(), encode_scalar(), encode_thread(), ff_alsa_extend_reorder_buf(), ff_gmc_c(), ff_lag_rac_init(), ff_rac_terminate(), ff_rtp_send_h264(), ff_rtp_send_mpegvideo(), fill_picture_parameters(), fill_slice_long(), filter(), filter_frame(), find_ref_mvs(), flic_decode_frame_8BPP(), generate_joint_tables(), get_bits_left(), get_high_utility_cell(), get_sr_golomb_shorten(), get_strl(), guess_palette(), h263_handle_packet(), hpel_motion_search(), idcin_read_packet(), import_palette(), lag_decode_frame(), ls_decode_line(), main(), make_cdt15_entry(), make_cdt16_entry(), make_cdt24_entry(), matroska_parse_laces(), mov_parse_stsd_video(), mp_yuv_to_rgb(), mpeg4_decode_sprite_trajectory(), mpegts_push_data(), mss2_blit_wmv9_template(), mss2_decode_frame(), MULH(), on2avc_apply_ms(), paf_video_decode(), paint_mouse_pointer(), parse_palette_segment(), planar_rgb16_to_uv(), planar_rgb16_to_y(), planar_rgb_to_uv(), planar_rgb_to_y(), png_filter_row(), pnm_decode_frame(), pow_poly(), process_anticollapse(), process_ipmovie_chunk(), ps_stereo_interpolate_c(), ps_stereo_interpolate_ipdopd_c(), put_pixel(), qpel_motion_search(), qtrle_decode_24bpp(), read_var_block_data(), request_frame(), restore_rgb_planes(), rgb12to15(), rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb24_to_yuv420p(), rgb24to15(), rgb24to15_c(), rgb24to16(), rgb24to16_c(), rgb24tobgr15(), rgb24tobgr15_c(), rgb24tobgr16(), rgb24tobgr16_c(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb48ToY_c_template(), rgb_to_yuv(), roundToInt16(), rtmp_close(), rtmp_get_file_handle(), rtmp_open(), rtmp_read(), rtmp_read_pause(), rtmp_read_seek(), rtmp_write(), rtsp_read_packet(), rv30_decode_init(), rv40_decode_init(), sad_hpel_motion_search(), smacker_decode_bigtree(), smacker_decode_tree(), stereo_processing(), sub_left_prediction_bgr32(), sub_left_prediction_rgb24(), subtitle_thread(), sws_scale(), tta_decode_frame(), vmd_decode(), vmdvideo_decode_init(), vqa_decode_chunk(), xan_decode_frame(), yuv2rgb_1_c_template(), yuv2rgb_2_c_template(), yuv2rgb_write(), yuv2rgb_X_c_template(), yuv_a_to_rgba(), and yuv_to_rgba().

§ b

#define b   ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? r_b : b_r)

Definition at line 52 of file input.c.

Referenced by add_bytes_c(), add_bytes_l2_c(), add_hfyu_left_pred_bgr32_c(), av_add_q(), av_aes_init(), av_buffer_unref(), av_compare_mod(), av_compare_ts(), av_mlfg_get(), av_mul_q(), av_nearer_q(), av_rescale_q_rnd(), av_tolower(), av_tree_enumerate(), avg_no_rnd_vc1_chroma_mc4_c(), avio_w8(), avpriv_float_dsp_init(), avpriv_set_systematic_pal2(), bgr24ToUV_c(), bgr24ToUV_half_c(), bgr24ToY_c(), bgr8torgb8(), bidir_refine(), binkb_read_bundle(), blend_frame(), blur_power(), body(), build_canonical_huff(), cdata_probe(), cdg_load_palette(), cdxl_decode_ham6(), cdxl_decode_ham8(), celt_decode_band(), celt_decode_bands(), cin_decode_huffman(), compare_vlcspec(), compute_bit_allocation(), compute_lpc_coefs(), compute_mod(), convert_to_rgb32_loco(), decode_555(), decode_audio_s16(), decode_block(), decode_block_coeffs_internal(), decode_blocks(), decode_blocks_ind(), decode_coeffs(), decode_filter_coeffs(), decode_frame(), decode_hybrid(), decode_init(), decode_pal(), decode_rgb_frame(), decode_rle(), decode_scale_factors(), decode_spectrum_and_dequant(), decode_subframe(), decode_subframe_fixed(), decode_tonal_components(), decorrelate(), decorrelate_stereo(), decorrelation(), diff_bytes_c(), dv_encode_video_segment(), dv_guess_qnos(), dvbsub_init_decoder(), dvbsub_parse_clut_segment(), dx2_decode_slice_565(), encode_dvb_subtitles(), encode_frame(), encode_picture(), encode_residual_fixed(), encode_rgb_frame(), encode_superframe(), event_cmp(), ff_add_png_paeth_prediction(), ff_adx_calculate_coeffs(), ff_celp_lp_synthesis_filterf(), ff_eac3_decode_transform_coeffs_aht_ch(), ff_eval_refl(), ff_h264_chroma_dc_dequant_idct(), ff_h264_filter_mb(), ff_index_search_timestamp(), ff_interp(), ff_ivi_decode_frame(), ff_ivi_init_planes(), ff_ivi_init_tiles(), ff_jpeg2000_ceildiv(), ff_jpeg2000_ceildivpow2(), ff_jpeg2000_dwt_init(), ff_match_2uint16(), ff_merge_channel_layouts(), ff_merge_samplerates(), ff_mjpeg_find_marker(), ff_mpeg4_pred_dc(), ff_msmpeg4_coded_block_pred(), ff_msmpeg4_pred_dc(), ff_rac_terminate(), ff_rms(), ff_sqrt(), ff_u8_to_s8(), ff_ut_huff_cmp_len(), ff_vp9_decode_block(), ff_vp9_fill_mv(), ff_wma_init(), fill24(), filter_mb_edgech(), filter_mb_edgecv(), filter_mb_edgeh(), filter_mb_edgev(), filter_mb_mbaff_edgecv(), filter_mb_mbaff_edgev(), find_ref_mvs(), flac_decorrelate_ls_c(), flac_decorrelate_ms_c(), flac_decorrelate_rs_c(), flic_decode_frame_8BPP(), for(), generate_joint_tables(), get_block_sizes(), glyph_cmp(), guess_palette(), h264_filter_mb_fast_internal(), h_block_filter(), hpel_motion_search(), huff_cmp(), huff_cmp_sym(), id3v2_parse(), idcin_read_packet(), import_palette(), initFilter(), int_sqrt(), inter_recon(), intra_recon(), ipmovie_probe(), ivi_free_buffers(), lag_decode_frame(), loco_predict(), log16(), main(), make_cdt15_entry(), make_cdt16_entry(), make_cdt24_entry(), map_idx_10_to_20(), matroska_parse_tracks(), memshl(), mid_pred(), mix_core(), mov_parse_stsd_video(), mp_decode_layer2(), mp_yuv_to_rgb(), mpegts_write_section(), mul_poly(), multiswap_dec(), multiswap_enc(), mxf_read_sync(), no_rnd_avg32(), no_rnd_avg64(), on2avc_apply_ms(), on2avc_decode_band_scales(), on2avc_read_channel_data(), on2avc_read_ms_info(), output_audio_block(), paf_video_decode(), paint_mouse_pointer(), parse_palette_segment(), planar_rgb16_to_uv(), planar_rgb16_to_y(), planar_rgb_to_uv(), planar_rgb_to_y(), png_filter_row(), png_get_interlaced_row(), png_put_interlaced_row(), pnm_decode_frame(), pow_m1_4(), pred16x16_vertical(), pred8x16_plane(), pred8x16_vertical(), pred8x8_plane(), pred8x8_vertical(), pred8x8l_vertical(), pred_spatial_direct_motion(), probe(), process_ipmovie_chunk(), put_no_rnd_pixels_l2(), put_pixel(), qpel_motion_search(), qsort_comparison_function_int16(), qtrle_decode_24bpp(), quantize_mantissas_blk_ch(), read_frame_data(), read_line(), read_var_block_data(), read_xing_toc(), render_charset(), request_frame(), restore_rgb_planes(), rgb12to15(), rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb24_to_yuv420p(), rgb24to15(), rgb24to15_c(), rgb24to16(), rgb24to16_c(), rgb24tobgr15(), rgb24tobgr15_c(), rgb24tobgr16(), rgb24tobgr16_c(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb48ToY_c_template(), rgb_to_yuv(), rnd_avg32(), rnd_avg64(), sad_hpel_motion_search(), search_for_quantizers_faac(), search_for_quantizers_twoloop(), seq_decode_op1(), set_string_binary(), sha1_transform(), sha256_transform(), silk_decode_excitation(), stereo_processing(), sub_left_prediction_bgr32(), sub_left_prediction_rgb24(), sub_png_paeth_prediction(), subtitle_thread(), sum_bits(), sws_scale(), synth_filter_float(), tgq_calculate_qtable(), try_8x8basis_c(), upsample_plane_c(), v_block_filter(), vb_decode_framedata(), vc1_coded_block_pred(), vc1_h_overlap_c(), vc1_h_s_overlap_c(), vc1_i_pred_dc(), vc1_parse(), vc1_pred_dc(), vc1_v_overlap_c(), vc1_v_s_overlap_c(), video_audio_display(), vmd_decode(), vmdvideo_decode_init(), vp56_add_predictors_dc(), vp56_decode_4mv(), vp56_decode_mb(), vp56_decode_mv(), vp56_mc(), vp5_parse_coeff(), vp6_build_huff_tree(), vp6_huff_cmp(), vp6_parse_coeff(), vp6_parse_coeff_huffman(), vqa_decode_chunk(), wma_lsp_to_curve_init(), write_float_3d_array(), x8_get_prediction(), xan_decode_frame(), xan_wc3_decode_frame(), yuv2rgb_1_c_template(), yuv2rgb_2_c_template(), yuv2rgb_write(), yuv2rgb_X_c_template(), yuv_a_to_rgba(), and yuv_to_rgba().

§ rgb48funcs

#define rgb48funcs (   pattern,
  BE_LE,
  origin 
)

Definition at line 113 of file input.c.

§ input_pixel [2/3]

#define input_pixel (   i)
Value:
((origin == AV_PIX_FMT_RGBA || \
origin == AV_PIX_FMT_BGRA || \
origin == AV_PIX_FMT_ARGB || \
origin == AV_PIX_FMT_ABGR) \
? AV_RN32A(&src[(i) * 4]) \
: (isBE(origin) ? AV_RB16(&src[(i) * 2]) \
: AV_RL16(&src[(i) * 2])))
#define AV_RL16
Definition: intreadwrite.h:42
#define AV_RN32A(p)
Definition: intreadwrite.h:446
packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
Definition: pixfmt.h:97
#define AV_RB16
Definition: intreadwrite.h:53
packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
Definition: pixfmt.h:98
packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
Definition: pixfmt.h:95
packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
Definition: pixfmt.h:96
static av_always_inline int isBE(enum AVPixelFormat pix_fmt)

Definition at line 499 of file input.c.

§ rgb16_32_wrapper

#define rgb16_32_wrapper (   fmt,
  name,
  shr,
  shg,
  shb,
  shp,
  maskr,
  maskg,
  maskb,
  rsh,
  gsh,
  bsh,
  S 
)
Value:
static void name ## ToY_c(uint8_t *dst, const uint8_t *src, \
int width, uint32_t *unused) \
{ \
rgb16_32ToY_c_template(dst, src, width, fmt, shr, shg, shb, shp, \
maskr, maskg, maskb, rsh, gsh, bsh, S); \
} \
\
static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *dummy, \
int width, uint32_t *unused) \
{ \
rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, \
shr, shg, shb, shp, \
maskr, maskg, maskb, rsh, gsh, bsh, S); \
} \
\
static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, \
const uint8_t *dummy, \
int width, uint32_t *unused) \
{ \
rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, \
shr, shg, shb, shp, \
maskr, maskg, maskb, \
rsh, gsh, bsh, S); \
}
uint8_t
const char * name
#define S(s, c, i)
static int width
Definition: utils.c:156

Definition at line 259 of file input.c.

§ input_pixel [3/3]

#define input_pixel (   pos)    (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))

Definition at line 499 of file input.c.

§ rdpx

#define rdpx (   src)    is_be ? AV_RB16(src) : AV_RL16(src)

Definition at line 612 of file input.c.

Referenced by planar_rgb16_to_uv(), and planar_rgb16_to_y().

Function Documentation

§ rgb48ToY_c_template()

static av_always_inline void rgb48ToY_c_template ( uint16_t *  dst,
const uint16_t *  src,
int  width,
enum AVPixelFormat  origin 
)
static

Definition at line 54 of file input.c.

§ rgb48ToUV_c_template()

static av_always_inline void rgb48ToUV_c_template ( uint16_t *  dstU,
uint16_t *  dstV,
const uint16_t *  src1,
const uint16_t *  src2,
int  width,
enum AVPixelFormat  origin 
)
static

Definition at line 68 of file input.c.

§ rgb48ToUV_half_c_template()

static av_always_inline void rgb48ToUV_half_c_template ( uint16_t *  dstU,
uint16_t *  dstV,
const uint16_t *  src1,
const uint16_t *  src2,
int  width,
enum AVPixelFormat  origin 
)
static

Definition at line 87 of file input.c.

§ rgb48funcs()

rgb48funcs ( rgb48funcs(  rgb,
rgb48funcs(  LE,
AV_PIX_FMT_RGB48LE   
)

Definition at line 152 of file input.c.

§ rgb16_32ToUV_c_template()

static av_always_inline void rgb16_32ToUV_c_template ( uint8_t dstU,
uint8_t dstV,
const uint8_t src,
int  width,
enum AVPixelFormat  origin,
int  shr,
int  shg,
int  shb,
int  shp,
int  maskr,
int  maskg,
int  maskb,
int  rsh,
int  gsh,
int  bsh,
int  S 
)
static

Definition at line 189 of file input.c.

§ rgb16_32ToUV_half_c_template()

static av_always_inline void rgb16_32ToUV_half_c_template ( uint8_t dstU,
uint8_t dstV,
const uint8_t src,
int  width,
enum AVPixelFormat  origin,
int  shr,
int  shg,
int  shb,
int  shp,
int  maskr,
int  maskg,
int  maskb,
int  rsh,
int  gsh,
int  bsh,
int  S 
)
static

Definition at line 216 of file input.c.

§ rgb16_32_wrapper() [1/8]

rgb16_32_wrapper ( AV_PIX_FMT_BGR32  ,
bgr32  ,
16  ,
,
,
,
0xFF0000  ,
0xFF00  ,
0x00FF  ,
,
,
,
RGB2YUV_SHIFT 8 
)

§ rgb16_32_wrapper() [2/8]

RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB32  ,
rgb32  ,
,
,
16  ,
,
0x00FF  ,
0xFF00  ,
0xFF0000  ,
,
,
,
RGB2YUV_SHIFT 8 
)

§ rgb16_32_wrapper() [3/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR565LE  ,
bgr16le  ,
,
,
,
,
0x001F  ,
0x07E0  ,
0xF800  ,
11  ,
,
,
RGB2YUV_SHIFT 8 
)

§ rgb16_32_wrapper() [4/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR444LE  ,
bgr12le  ,
,
,
,
,
0x000F  ,
0x00F0  ,
0x0F00  ,
,
,
,
RGB2YUV_SHIFT 4 
)

§ rgb16_32_wrapper() [5/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB555LE  ,
rgb15le  ,
,
,
,
,
0x7C00  ,
0x03E0  ,
0x001F  ,
,
,
10  ,
RGB2YUV_SHIFT 7 
)

§ rgb16_32_wrapper() [6/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR565BE  ,
bgr16be  ,
,
,
,
,
0x001F  ,
0x07E0  ,
0xF800  ,
11  ,
,
,
RGB2YUV_SHIFT 8 
)

§ rgb16_32_wrapper() [7/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR444BE  ,
bgr12be  ,
,
,
,
,
0x000F  ,
0x00F0  ,
0x0F00  ,
,
,
,
RGB2YUV_SHIFT 4 
)

§ rgb16_32_wrapper() [8/8]

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB555BE  ,
rgb15be  ,
,
,
,
,
0x7C00  ,
0x03E0  ,
0x001F  ,
,
,
10  ,
RGB2YUV_SHIFT 7 
)

§ abgrToA_c()

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT static RGB2YUV_SHIFT void abgrToA_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 305 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ rgbaToA_c()

static void rgbaToA_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 313 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ palToY_c()

static void palToY_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  pal 
)
static

Definition at line 321 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ palToUV_c()

static void palToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  pal 
)
static

Definition at line 331 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ monowhite2Y_c()

static void monowhite2Y_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 345 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ monoblack2Y_c()

static void monoblack2Y_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 357 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ yuy2ToY_c()

static void yuy2ToY_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 369 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ yuy2ToUV_c()

static void yuy2ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 377 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ yvy2ToUV_c()

static void yvy2ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 388 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ bswap16Y_c()

static void bswap16Y_c ( uint8_t _dst,
const uint8_t _src,
int  width,
uint32_t *  unused 
)
static

Definition at line 399 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ bswap16UV_c()

static void bswap16UV_c ( uint8_t _dstU,
uint8_t _dstV,
const uint8_t _src1,
const uint8_t _src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 409 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ read_ya16le_gray_c()

static void read_ya16le_gray_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 422 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ read_ya16le_alpha_c()

static void read_ya16le_alpha_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 430 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ read_ya16be_gray_c()

static void read_ya16be_gray_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 438 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ read_ya16be_alpha_c()

static void read_ya16be_alpha_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 446 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ uyvyToY_c()

static void uyvyToY_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 456 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ uyvyToUV_c()

static void uyvyToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 464 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ nvXXtoUV_c()

static av_always_inline void nvXXtoUV_c ( uint8_t dst1,
uint8_t dst2,
const uint8_t src,
int  width 
)
static

Definition at line 475 of file input.c.

Referenced by nv12ToUV_c(), and nv21ToUV_c().

§ nv12ToUV_c()

static void nv12ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 485 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ nv21ToUV_c()

static void nv21ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 492 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ bgr24ToY_c()

static void bgr24ToY_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 501 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ bgr24ToUV_c()

static void bgr24ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 514 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ bgr24ToUV_half_c()

static void bgr24ToUV_half_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 529 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ rgb24ToY_c()

static void rgb24ToY_c ( uint8_t dst,
const uint8_t src,
int  width,
uint32_t *  unused 
)
static

Definition at line 544 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ rgb24ToUV_c()

static void rgb24ToUV_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 557 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ rgb24ToUV_half_c()

static void rgb24ToUV_half_c ( uint8_t dstU,
uint8_t dstV,
const uint8_t src1,
const uint8_t src2,
int  width,
uint32_t *  unused 
)
static

Definition at line 572 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb_to_y()

static void planar_rgb_to_y ( uint8_t dst,
const uint8_t src[4],
int  width 
)
static

Definition at line 587 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb_to_uv()

static void planar_rgb_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  width 
)
static

Definition at line 599 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16_to_y()

static av_always_inline void planar_rgb16_to_y ( uint8_t _dst,
const uint8_t _src[4],
int  width,
int  bpc,
int  is_be 
)
static

§ planar_rgb9le_to_y()

static void planar_rgb9le_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 629 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb9be_to_y()

static void planar_rgb9be_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 634 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb10le_to_y()

static void planar_rgb10le_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 639 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb10be_to_y()

static void planar_rgb10be_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 644 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16le_to_y()

static void planar_rgb16le_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 649 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16be_to_y()

static void planar_rgb16be_to_y ( uint8_t dst,
const uint8_t src[4],
int  w 
)
static

Definition at line 654 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16_to_uv()

static av_always_inline void planar_rgb16_to_uv ( uint8_t _dstU,
uint8_t _dstV,
const uint8_t _src[4],
int  width,
int  bpc,
int  is_be 
)
static

§ planar_rgb9le_to_uv()

static void planar_rgb9le_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 678 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb9be_to_uv()

static void planar_rgb9be_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 684 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb10le_to_uv()

static void planar_rgb10le_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 690 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb10be_to_uv()

static void planar_rgb10be_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 696 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16le_to_uv()

static void planar_rgb16le_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 702 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ planar_rgb16be_to_uv()

static void planar_rgb16be_to_uv ( uint8_t dstU,
uint8_t dstV,
const uint8_t src[4],
int  w 
)
static

Definition at line 708 of file input.c.

Referenced by ff_sws_init_input_funcs().

§ ff_sws_init_input_funcs()

av_cold void ff_sws_init_input_funcs ( SwsContext c)

Definition at line 714 of file input.c.

Referenced by sws_init_swscale(), and usePal().

Variable Documentation

§ bgr321

bgr321

Definition at line 289 of file input.c.

§ rgb321

RGB2YUV_SHIFT rgb321

Definition at line 291 of file input.c.

§ bgr15le

Definition at line 293 of file input.c.

§ rgb16le

Definition at line 295 of file input.c.

§ rgb12le

Definition at line 297 of file input.c.

§ bgr15be

Definition at line 299 of file input.c.

§ rgb16be

Definition at line 301 of file input.c.

§ rgb12be

Definition at line 303 of file input.c.