FFmpeg
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FF Video Codec 1 (a lossless codec) More...
#include "libavutil/avassert.h"
#include "libavutil/crc.h"
#include "libavutil/opt.h"
#include "libavutil/imgutils.h"
#include "libavutil/pixdesc.h"
#include "libavutil/timer.h"
#include "avcodec.h"
#include "internal.h"
#include "rangecoder.h"
#include "golomb.h"
#include "mathops.h"
#include "ffv1.h"
Go to the source code of this file.
Functions | |
av_cold int | ffv1_common_init (AVCodecContext *avctx) |
int | ffv1_init_slice_state (FFV1Context *f, FFV1Context *fs) |
int | ffv1_init_slices_state (FFV1Context *f) |
av_cold int | ffv1_init_slice_contexts (FFV1Context *f) |
int | ffv1_allocate_initial_states (FFV1Context *f) |
void | ffv1_clear_slice_state (FFV1Context *f, FFV1Context *fs) |
av_cold int | ffv1_close (AVCodecContext *avctx) |
FF Video Codec 1 (a lossless codec)
Definition in file ffv1.c.
av_cold int ffv1_common_init | ( | AVCodecContext * | avctx | ) |
Definition at line 41 of file ffv1.c.
Referenced by decode_init(), and encode_init().
int ffv1_init_slice_state | ( | FFV1Context * | f, |
FFV1Context * | fs | ||
) |
Definition at line 65 of file ffv1.c.
Referenced by decode_slice(), and ffv1_init_slices_state().
int ffv1_init_slices_state | ( | FFV1Context * | f | ) |
Definition at line 99 of file ffv1.c.
Referenced by encode_init().
av_cold int ffv1_init_slice_contexts | ( | FFV1Context * | f | ) |
Definition at line 110 of file ffv1.c.
Referenced by decode_init(), and encode_init().
int ffv1_allocate_initial_states | ( | FFV1Context * | f | ) |
Definition at line 146 of file ffv1.c.
Referenced by encode_init(), and read_extra_header().
void ffv1_clear_slice_state | ( | FFV1Context * | f, |
FFV1Context * | fs | ||
) |
Definition at line 161 of file ffv1.c.
Referenced by decode_slice(), and encode_slice().
av_cold int ffv1_close | ( | AVCodecContext * | avctx | ) |