FFmpeg: libswscale/input.c File Reference

FFmpeg

libswscale

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 "libavutil/avassert.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 rgb64funcs(pattern, BE_LE, origin)

#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 rgb64ToY_c_template (uint16_t *dst, const uint16_t *src, int width, enum AVPixelFormat origin)

static av_always_inline void rgb64ToUV_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 rgb64ToUV_half_c_template (uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin)

rgb64funcs (rgb64funcs(rgb, LE, AV_PIX_FMT_RGBA64LE)

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 (int16_t *dstU, int16_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 (int16_t *dstU, int16_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 gbr24pToUV_half_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc, int width, uint32_t *unused)

static void rgba64ToA_c (uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void abgrToA_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void rgbaToA_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void palToA_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal)

static void palToY_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal)

static void palToUV_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *pal)

static void monowhite2Y_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void monoblack2Y_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void yuy2ToY_c (uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void yuy2ToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)

static void bswap16Y_c (uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void bswap16UV_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, int width, uint32_t *unused)

static void uyvyToY_c (uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void uyvyToUV_c (uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, 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 *unused0, 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 *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)

static void bgr24ToY_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void bgr24ToUV_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, 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 *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused)

static void rgb24ToY_c (uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)

static void rgb24ToUV_c (uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, 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 *unused0, 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_rgb12le_to_y (uint8_t *dst, const uint8_t *src[4], int w)

static void planar_rgb12be_to_y (uint8_t *dst, const uint8_t *src[4], int w)

static void planar_rgb14le_to_y (uint8_t *dst, const uint8_t *src[4], int w)

static void planar_rgb14be_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_rgb12le_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)

static void planar_rgb12be_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)

static void planar_rgb14le_to_uv (uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int w)

static void planar_rgb14be_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

#define RGB2YUV_SHIFT 15

Definition at line 39 of file input.c.

Referenced by bgr24ToUV_c(), bgr24ToUV_half_c(), bgr24ToY_c(), gbr24pToUV_half_c(), planar_rgb16_to_uv(), planar_rgb16_to_y(), planar_rgb_to_uv(), planar_rgb_to_y(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24ToY_c(), rgb24toyv12_c(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb64funcs(), rgb64ToUV_c_template(), rgb64ToUV_half_c_template(), rgb64ToY_c_template(), and sws_scale().

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

Definition at line 40 of file input.c.

Referenced by bgr24ToY_c(), planar_rgb16_to_y(), planar_rgb_to_y(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb64funcs(), rgb64ToY_c_template(), and sws_scale().

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

Definition at line 41 of file input.c.

Referenced by bgr24ToUV_c(), bgr24ToUV_half_c(), gbr24pToUV_half_c(), planar_rgb16_to_uv(), planar_rgb_to_uv(), rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24toyv12_c(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb64ToUV_c_template(), rgb64ToUV_half_c_template(), and sws_scale().

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

Definition at line 42 of file input.c.

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

Definition at line 43 of file input.c.

Referenced by bgr24ToY_c(), planar_rgb16_to_y(), planar_rgb_to_y(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb64funcs(), rgb64ToY_c_template(), and sws_scale().

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

Definition at line 44 of file input.c.

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

Definition at line 45 of file input.c.

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

Definition at line 46 of file input.c.

Referenced by bgr24ToY_c(), planar_rgb16_to_y(), planar_rgb_to_y(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb64funcs(), rgb64ToY_c_template(), and sws_scale().

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

Definition at line 47 of file input.c.

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

Definition at line 48 of file input.c.

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

Definition at line 593 of file input.c.

Referenced by rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb48funcs(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb64funcs(), rgb64ToUV_c_template(), rgb64ToUV_half_c_template(), and rgb64ToY_c_template().

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

Definition at line 52 of file input.c.

Referenced by add_bell(), add_hfyu_left_prediction_bgr32_c(), alloc_frame_buffer(), av_inv_q(), av_realloc_f(), av_rescale_rnd(), avcodec_default_execute(), avcodec_default_execute2(), avfilter_graph_request_oldest(), avfilter_graph_send_command(), avpriv_set_systematic_pal2(), bgr24ToUV_c(), bgr24ToUV_half_c(), bgr24ToY_c(), cache_read(), cdg_load_palette(), cdxl_decode_ham6(), cdxl_decode_ham8(), cinepak_decode_codebook(), cng_decode_frame(), color_distance(), compute_lpc_coefs(), config_props(), convert_timestamp(), crypt(), dca_downmix(), decode_block(), decode_block_coeffs_internal(), decode_frame(), decode_hybrid(), decode_mvc2(), decode_pal(), decode_rbsp_trailing(), decode_refpass(), decode_rgb_frame(), decode_rice(), dither_int_to_float_triangular_c(), dshow_cycle_devices(), dshow_cycle_pins(), dshow_list_device_options(), dshow_open_device(), dshow_read_close(), dshow_read_header(), dv_read_seek(), dvbsub_init_decoder(), dvbsub_parse_clut_segment(), encode_dvb_subtitles(), encode_frame(), encode_rgb_frame(), encode_scalar(), encode_thread(), eval_expr(), expand_script(), expand_tseq(), ff_alloc_picture(), ff_alsa_extend_reorder_buf(), ff_gmc_c(), ff_lag_rac_init(), ff_mov_read_stsd_entries(), ff_parse_time_base(), ff_rtp_send_h264(), ff_rtp_send_mpegvideo(), file_read(), file_write(), fill_picture_parameters(), fill_slice_long(), filter(), filter_frame(), flic_decode_frame_8BPP(), foo(), frac64(), gbr24pToUV_half_c(), gen_image(), generate_interval(), generate_intervals(), generate_joint_tables(), generate_plateau(), generate_transition(), get_high_utility_cell(), get_strl(), get_symbol2(), guess_palette(), h263_handle_packet(), hpel_motion_search(), idcin_read_packet(), idct_col2(), idct_row(), import_palette(), init(), iterative_me(), lag_decode_frame(), lex_char(), lex_time(), ls_decode_line(), main(), make_cdt15_entry(), make_cdt16_entry(), make_cdt24_entry(), matroska_parse_laces(), mc_block(), modplug_read_header(), mp_yuv_to_rgb(), mpeg4_decode_sprite_trajectory(), mpegts_push_data(), mss2_blit_wmv9_template(), mss2_decode_frame(), mul32(), MULH(), opt_list(), paf_vid_decode(), paint_mouse_pointer(), parse_block_def(), parse_options(), parse_palette_segment(), parse_script(), parse_synth_channel(), parse_synth_def(), parse_time_sequence(), parse_timestamp(), pix_abs16x16_x2_mvi(), planar_rgb16_to_uv(), planar_rgb16_to_y(), planar_rgb_to_uv(), planar_rgb_to_y(), png_filter_row(), pop_integer(), pow_poly(), process_ipmovie_chunk(), ps_stereo_interpolate_c(), ps_stereo_interpolate_ipdopd_c(), push_integer(), put_pixel(), put_symbol2(), qpel_motion_search(), qtrle_decode_24bpp(), read_var_block_data(), read_whole_file(), request_frame(), restore_rgb_planes(), rgb12to15(), rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb24_to_yuv420p(), rgb24to15_c(), rgb24to15_TMPL(), rgb24to16_c(), rgb24to16_TMPL(), rgb24tobgr15_c(), rgb24tobgr15_TMPL(), rgb24tobgr16_c(), rgb24tobgr16_TMPL(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb64funcs(), rgb64ToUV_c_template(), rgb64ToUV_half_c_template(), rgb64ToY_c_template(), ring2_test(), 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(), sbg_read_header(), sbg_read_probe(), search_keyval(), set_palette(), smacker_decode_bigtree(), smacker_decode_tree(), sub_left_prediction_bgr32(), sub_left_prediction_rgb24(), subtitle_thread(), super2xsai(), swri_rematrix_init(), sws_scale(), tta_decode_frame(), update_palette_index(), vmd_decode(), vmdvideo_decode_init(), vqa_decode_chunk(), wavesynth_decode(), wavesynth_init(), xan_decode_frame(), xface_encode_frame(), yuv2rgb_1_c_template(), yuv2rgb_2_c_template(), yuv2rgb_full_X_c_template(), yuv2rgb_write(), yuv2rgb_X_c_template(), and yuv_a_to_rgba().

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

Definition at line 53 of file input.c.

Referenced by add_bytes_c(), add_bytes_l2_c(), add_hfyu_left_prediction_bgr32_c(), analyze(), av_add_q(), av_compare_mod(), av_compare_ts(), av_mlfg_get(), av_mul_q(), av_nearer_q(), av_rescale_delta(), av_rescale_q_rnd(), av_size_mult(), avg2(), avg2_no_rnd(), avio_w8(), avpriv_set_systematic_pal2(), bgr24ToUV_c(), bgr24ToUV_half_c(), bgr24ToY_c(), bidir_refine(), binkb_read_bundle(), blend_frame(), blur_power(), body(), cdata_probe(), cdg_load_palette(), cdxl_decode_ham6(), cdxl_decode_ham8(), cin_decode_huffman(), cinepak_decode_codebook(), cmp(), cmp_intervals(), cmp_pkt_sub(), compare_codec_desc(), compare_int64(), compare_vlcspec(), compute_bit_allocation(), compute_lpc_coefs(), compute_metric(), compute_mod(), config_input_top(), decode_0(), decode_555(), decode_audio_s16(), decode_block(), decode_block_coeffs_internal(), decode_blocks(), decode_blocks_ind(), decode_component(), decode_frame(), decode_hybrid(), decode_init(), decode_pal(), decode_predictor_coeffs(), decode_rgb_frame(), decode_rle(), decode_scale_factors(), decode_spectrum_and_dequant(), decode_subband_golomb(), decode_subframe(), decode_subframe_fixed(), decode_tonal_components(), decorrelate(), decorrelate_stereo(), deInterlaceBlendLinear_TMPL(), deInterlaceInterpolateLinear_TMPL(), deInterlaceMedian_TMPL(), diff_bytes_c(), divide(), dv_encode_video_segment(), dv_guess_qnos(), dvbsub_init_decoder(), dvbsub_parse_clut_segment(), encode_all_blocks(), encode_dvb_subtitles(), encode_frame(), encode_init(), encode_picture(), encode_residual_fixed(), encode_rgb_frame(), encode_superframe(), 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_id3v2_parse(), ff_index_search_timestamp(), ff_interp(), ff_ivi_decode_frame(), ff_ivi_init_planes(), ff_ivi_init_tiles(), ff_j2k_ceildiv(), ff_j2k_ceildivpow2(), ff_j2k_dwt_init(), ff_match_2uint16(), ff_merge_channel_layouts(), ff_merge_samplerates(), ff_mjpeg_find_marker(), ff_mov_read_stsd_entries(), ff_mpeg4_pred_dc(), ff_msmpeg4_coded_block_pred(), ff_msmpeg4_pred_dc(), ff_pullup_lock_buffer(), ff_rms(), ff_snow_common_end(), ff_snow_common_init_after_header(), ff_sqrt(), ff_ut_huff_cmp_len(), ff_wma_init(), fill24(), filter_frame(), filter_mb_edgech(), filter_mb_edgecv(), filter_mb_edgeh(), filter_mb_edgev(), filter_mb_mbaff_edgecv(), filter_mb_mbaff_edgev(), flac_decorrelate_ls_c(), flac_decorrelate_ms_c(), flac_decorrelate_rs_c(), flic_decode_frame_8BPP(), for(), frac64(), gbr24pToUV_half_c(), gen_image(), generate_joint_tables(), get_block_sizes(), get_dc(), get_shift(), global_mv(), glyph_cmp(), guess_palette(), h264_filter_mb_fast_internal(), h_block_filter(), horizX1Filter(), hpel_motion_search(), huff_cmp(), huff_cmp_sym(), idcin_read_packet(), ilpack(), import_palette(), init(), init_blocks(), init_planes(), initPv(), int_sqrt(), interleave(), interpol(), ipmovie_probe(), ivi_free_buffers(), lag_decode_frame(), load_with_perm_vec(), loco_predict(), log16(), main(), make_cdt15_entry(), make_cdt16_entry(), make_cdt24_entry(), mark_all_blocks(), matroska_read_header(), mc_block(), mid_pred(), mix_core(), mp_decode_layer2(), mp_yuv_to_rgb(), mpegts_write_section(), mul_poly(), multiswap_dec(), multiswap_enc(), mxf_read_sync(), next_byte(), no_rnd_avg32(), no_rnd_avg64(), nsv_parse_NSVf_header(), output_audio_block(), paf_vid_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(), pow_m1_4(), pred16x16_vertical(), pred8x16_plane(), pred8x16_vertical(), pred8x8_plane(), pred8x8_vertical(), pred8x8l_vertical(), pred_spatial_direct_motion(), probe(), process_ipmovie_chunk(), put_image(), put_no_rnd_pixels_l2(), put_pixel(), put_vp8_epel_h_altivec_core(), qpel_motion_search(), qsort_comparison_function_int16(), qtrle_decode_24bpp(), read_close(), read_frame_data(), read_header(), read_line(), read_packet(), read_var_block_data(), read_xing_toc(), render_charset(), request_frame(), resampleCubic(), restore_rgb_planes(), resync(), rgb12to15(), rgb16_32ToUV_c_template(), rgb16_32ToUV_half_c_template(), rgb24_to_yuv420p(), rgb24to15_c(), rgb24to15_TMPL(), rgb24to16_c(), rgb24to16_TMPL(), rgb24tobgr15_c(), rgb24tobgr15_TMPL(), rgb24tobgr16_c(), rgb24tobgr16_TMPL(), rgb24ToUV_c(), rgb24ToUV_half_c(), rgb24ToY_c(), rgb24toyv12_c(), rgb48funcs(), rgb48ToUV_c_template(), rgb48ToUV_half_c_template(), rgb64funcs(), rgb64ToUV_c_template(), rgb64ToUV_half_c_template(), rgb64ToY_c_template(), rnd_avg32(), rnd_avg64(), run_psnr(), sad_hpel_motion_search(), search_for_quantizers_faac(), search_for_quantizers_twoloop(), seq_decode_op1(), set_brightness(), set_palette(), set_string_binary(), sha1_transform(), sha256_transform(), shift(), spatial_compose_daub97i_dy(), spatial_compose_dd137i_dy(), spatial_compose_dd97i_dy(), spatial_compose_dirac53i_dy(), spatial_compose_fidelity(), 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(), uninit(), update_palette_index(), 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_pred_dc(), vc1_v_overlap_c(), vc1_v_s_overlap_c(), vertX1Filter_TMPL(), 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_all_blocks(), write_float_3d_array(), x8_get_prediction(), xface_decode_frame(), xface_encode_frame(), yae_load_data(), yae_load_frag(), yae_overlap_add(), yuv2rgb_1_c_template(), yuv2rgb_2_c_template(), yuv2rgb_full_X_c_template(), yuv2rgb_write(), yuv2rgb_X_c_template(), and yuv_a_to_rgba().

#define rgb64funcs ( pattern,

BE_LE,

origin

)

Value:

static void pattern ## 64 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\

int width, uint32_t *unused) \

{ \

const uint16_t *src = (const uint16_t *) _src; \

uint16_t *dst = (uint16_t *) _dst; \

rgb64ToY_c_template(dst, src, width, origin); \

} \

static void pattern ## 64 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \

const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \

int width, uint32_t *unused) \

{ \

const uint16_t *src1 = (const uint16_t *) _src1, \

*src2 = (const uint16_t *) _src2; \

uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \

rgb64ToUV_c_template(dstU, dstV, src1, src2, width, origin); \

} \

static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \

const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \

int width, uint32_t *unused) \

{ \

const uint16_t *src1 = (const uint16_t *) _src1, \

*src2 = (const uint16_t *) _src2; \

uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \

rgb64ToUV_half_c_template(dstU, dstV, src1, src2, width, origin); \

}

Definition at line 103 of file input.c.

#define rgb48funcs ( pattern,

BE_LE,

origin

)

Definition at line 194 of file input.c.

#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])))

Definition at line 593 of file input.c.

#define rgb16_32_wrapper ( fmt,

name,

shr,

shg,

shb,

shp,

maskr,

maskg,

maskb,

rsh,

gsh,

bsh,

)

Value:

static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \

int width, uint32_t *unused) \

{ \

rgb16_32ToY_c_template((int16_t*)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 *unused0, const uint8_t *src, const uint8_t *dummy, \

int width, uint32_t *unused) \

{ \

rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)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 *unused0, const uint8_t *src, \

const uint8_t *dummy, \

int width, uint32_t *unused) \

{ \

rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \

shr, shg, shb, shp, \

maskr, maskg, maskb, \

rsh, gsh, bsh, S); \

}

Definition at line 343 of file input.c.

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

Definition at line 593 of file input.c.

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

Definition at line 719 of file input.c.

Referenced by planar_rgb16_to_uv(), and planar_rgb16_to_y().

Function Documentation

static av_always_inline void rgb64ToY_c_template ( uint16_t * dst,

const uint16_t * src,

int width,

enum AVPixelFormat origin

)

static

Definition at line 56 of file input.c.

static av_always_inline void rgb64ToUV_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 70 of file input.c.

static av_always_inline void rgb64ToUV_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.

rgb64funcs ( rgb64funcs( rgb,

LE ,

AV_PIX_FMT_RGBA64LE

)

Definition at line 132 of file input.c.

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 149 of file input.c.

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 168 of file input.c.

rgb48funcs ( rgb48funcs( rgb,

rgb48funcs( LE,

AV_PIX_FMT_RGB48LE

)

Definition at line 236 of file input.c.

static av_always_inline void rgb16_32ToUV_c_template ( int16_t * dstU,

int16_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 273 of file input.c.

static av_always_inline void rgb16_32ToUV_half_c_template ( int16_t * dstU,

int16_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 300 of file input.c.

rgb16_32_wrapper ( AV_PIX_FMT_BGR32 ,

bgr32 ,

16 ,

0 ,

0xFF0000 ,

0xFF00 ,

0x00FF ,

8 ,

0 ,

8 ,

RGB2YUV_SHIFT+ 8

)

RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB32 ,

rgb32 ,

0 ,

16 ,

0 ,

0x00FF ,

0xFF00 ,

0xFF0000 ,

8 ,

0 ,

8 ,

RGB2YUV_SHIFT+ 8

)

RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR565LE ,

bgr16le ,

0 ,

0x001F ,

0x07E0 ,

0xF800 ,

11 ,

5 ,

0 ,

RGB2YUV_SHIFT+ 8

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR444LE ,

bgr12le ,

0 ,

0x000F ,

0x00F0 ,

0x0F00 ,

8 ,

4 ,

0 ,

RGB2YUV_SHIFT+ 4

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB555LE ,

rgb15le ,

0 ,

0x7C00 ,

0x03E0 ,

0x001F ,

0 ,

5 ,

10 ,

RGB2YUV_SHIFT+ 7

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR565BE ,

bgr16be ,

0 ,

0x001F ,

0x07E0 ,

0xF800 ,

11 ,

5 ,

0 ,

RGB2YUV_SHIFT+ 8

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_BGR444BE ,

bgr12be ,

0 ,

0x000F ,

0x00F0 ,

0x0F00 ,

8 ,

4 ,

0 ,

RGB2YUV_SHIFT+ 4

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT rgb16_32_wrapper ( AV_PIX_FMT_RGB555BE ,

rgb15be ,

0 ,

0x7C00 ,

0x03E0 ,

0x001F ,

0 ,

5 ,

10 ,

RGB2YUV_SHIFT+ 7

)

RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT RGB2YUV_SHIFT static RGB2YUV_SHIFT void gbr24pToUV_half_c ( uint8_t * _dstU,

uint8_t * _dstV,

const uint8_t * gsrc,

const uint8_t * bsrc,

const uint8_t * rsrc,

int width,

uint32_t * unused

)

static

Definition at line 389 of file input.c.

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation