ffv1.c File Reference

#include "libavutil/attributes.h"
#include "libavutil/avassert.h"
#include "avcodec.h"
#include "rangecoder.h"
#include "ffv1.h"
#include "threadframe.h"

Go to the source code of this file.

Functions
av_cold int	ff_ffv1_common_init (AVCodecContext *avctx)
av_cold int	ff_ffv1_init_slice_state (const FFV1Context *f, FFV1Context *fs)
av_cold int	ff_ffv1_init_slices_state (FFV1Context *f)
av_cold int	ff_ffv1_init_slice_contexts (FFV1Context *f)
int	ff_ffv1_allocate_initial_states (FFV1Context *f)
void	ff_ffv1_clear_slice_state (const FFV1Context *f, FFV1Context *fs)
av_cold int	ff_ffv1_close (AVCodecContext *avctx)

Detailed Description

FF Video Codec 1 (a lossless codec)

Definition in file ffv1.c.

Function Documentation

ff_ffv1_common_init()

av_cold int ff_ffv1_common_init

(

AVCodecContext *

avctx

)

Definition at line 36 of file ffv1.c.

Referenced by decode_init(), and encode_init().

ff_ffv1_init_slice_state()

av_cold int ff_ffv1_init_slice_state	(	const FFV1Context *	f,
		FFV1Context *	fs
	)

Definition at line 56 of file ffv1.c.

Referenced by decode_slice(), and ff_ffv1_init_slices_state().

ff_ffv1_init_slices_state()

av_cold int ff_ffv1_init_slices_state

(

FFV1Context *

f

)

Definition at line 95 of file ffv1.c.

Referenced by encode_init().

ff_ffv1_init_slice_contexts()

av_cold int ff_ffv1_init_slice_contexts

(

FFV1Context *

f

)

Definition at line 106 of file ffv1.c.

Referenced by decode_init(), and encode_init().

ff_ffv1_allocate_initial_states()

int ff_ffv1_allocate_initial_states

(

FFV1Context *

f

)

Definition at line 148 of file ffv1.c.

Referenced by encode_init(), and read_extra_header().

ff_ffv1_clear_slice_state()

void ff_ffv1_clear_slice_state	(	const FFV1Context *	f,
		FFV1Context *	fs
	)

Definition at line 163 of file ffv1.c.

Referenced by decode_slice(), encode_slice(), and encode_slice_header().

ff_ffv1_close()

av_cold int ff_ffv1_close

(

AVCodecContext *

avctx

)

Definition at line 191 of file ffv1.c.

Referenced by ffv1_decode_close().