Libav
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FF Video Codec 1 (a lossless codec) More...
#include "libavutil/attributes.h"
#include "libavutil/avassert.h"
#include "avcodec.h"
#include "get_bits.h"
#include "put_bits.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) |
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) |
Variables | |
const int8_t | ffv1_quant5_10bit [256] |
const int8_t | ffv1_quant5 [256] |
const int8_t | ffv1_quant9_10bit [256] |
const int8_t | ffv1_quant11 [256] |
const uint8_t | ffv1_ver2_state [256] |
FF Video Codec 1 (a lossless codec)
Definition in file ffv1.c.
av_cold int ffv1_common_init | ( | AVCodecContext * | avctx | ) |
Definition at line 134 of file ffv1.c.
Referenced by ffv1_decode_init(), and ffv1_encode_init().
int ffv1_init_slice_state | ( | FFV1Context * | f, |
FFV1Context * | fs | ||
) |
Definition at line 154 of file ffv1.c.
Referenced by decode_slice(), and init_slices_state().
av_cold int ffv1_init_slice_contexts | ( | FFV1Context * | f | ) |
Definition at line 188 of file ffv1.c.
Referenced by ffv1_decode_init(), and ffv1_encode_init().
int ffv1_allocate_initial_states | ( | FFV1Context * | f | ) |
Definition at line 223 of file ffv1.c.
Referenced by ffv1_encode_init(), and read_extra_header().
void ffv1_clear_slice_state | ( | FFV1Context * | f, |
FFV1Context * | fs | ||
) |
Definition at line 238 of file ffv1.c.
Referenced by decode_slice(), and encode_slice().
av_cold int ffv1_close | ( | AVCodecContext * | avctx | ) |
Definition at line 265 of file ffv1.c.
Referenced by ffv1_decode_close(), and ffv1_encode_close().
const int8_t ffv1_quant5_10bit[256] |
Definition at line 38 of file ffv1.c.
Referenced by ffv1_encode_init().
const int8_t ffv1_quant5[256] |
Definition at line 57 of file ffv1.c.
Referenced by ffv1_encode_init().
const int8_t ffv1_quant9_10bit[256] |
Definition at line 76 of file ffv1.c.
Referenced by ffv1_encode_init().
const int8_t ffv1_quant11[256] |
Definition at line 95 of file ffv1.c.
Referenced by ffv1_encode_init().
const uint8_t ffv1_ver2_state[256] |
Definition at line 114 of file ffv1.c.
Referenced by ffv1_encode_init().