avcodec_internal.h File Reference

#include "libavutil/frame.h"
#include "packet.h"

Go to the source code of this file.

Data Structures
struct	SideDataMap

Functions
int	ff_decode_receive_frame (struct AVCodecContext *avctx, struct AVFrame *frame)
	avcodec_receive_frame() implementation for decoders. More...
int	ff_encode_receive_frame (struct AVCodecContext *avctx, struct AVFrame *frame)
	avcodec_receive_frame() implementation for encoders. More...
int	ff_encode_preinit (struct AVCodecContext *avctx)
int	ff_decode_preinit (struct AVCodecContext *avctx)
	Perform decoder initialization and validation. More...
void	ff_decode_flush_buffers (struct AVCodecContext *avctx)
void	ff_encode_flush_buffers (struct AVCodecContext *avctx)
struct AVCodecInternal *	ff_decode_internal_alloc (void)
struct AVCodecInternal *	ff_encode_internal_alloc (void)
void	ff_codec_close (struct AVCodecContext *avctx)

Variables
const SideDataMap	ff_sd_global_map []
	A map between packet and frame side data types. More...

Function Documentation

ff_decode_receive_frame()

int ff_decode_receive_frame	(	struct AVCodecContext *	avctx,
		struct AVFrame *	frame
	)

avcodec_receive_frame() implementation for decoders.

Definition at line 764 of file decode.c.

Referenced by avcodec_receive_frame().

ff_encode_receive_frame()

int ff_encode_receive_frame	(	struct AVCodecContext *	avctx,
		struct AVFrame *	frame
	)

avcodec_receive_frame() implementation for encoders.

Definition at line 852 of file encode.c.

Referenced by avcodec_receive_frame().

ff_encode_preinit()

int ff_encode_preinit

(

struct AVCodecContext *

avctx

)

Definition at line 732 of file encode.c.

Referenced by avcodec_open2().

ff_decode_preinit()

int ff_decode_preinit

(

struct AVCodecContext *

avctx

)

Perform decoder initialization and validation.

Called when opening the decoder, before the FFCodec.init() call.

Definition at line 1790 of file decode.c.

Referenced by avcodec_open2().

ff_decode_flush_buffers()

void ff_decode_flush_buffers

(

struct AVCodecContext *

avctx

)

Definition at line 2114 of file decode.c.

Referenced by avcodec_flush_buffers().

ff_encode_flush_buffers()

void ff_encode_flush_buffers

(

struct AVCodecContext *

avctx

)

Definition at line 865 of file encode.c.

Referenced by avcodec_flush_buffers().

ff_decode_internal_alloc()

struct AVCodecInternal* ff_decode_internal_alloc

(

void

)

Definition at line 2131 of file decode.c.

Referenced by avcodec_open2(), and init_thread().

ff_encode_internal_alloc()

struct AVCodecInternal* ff_encode_internal_alloc

(

void

)

Definition at line 875 of file encode.c.

Referenced by avcodec_open2().

ff_codec_close()

void ff_codec_close

(

struct AVCodecContext *

avctx

)

Definition at line 415 of file avcodec.c.

Referenced by avcodec_close(), avcodec_free_context(), and avcodec_open2().

Variable Documentation

ff_sd_global_map

const SideDataMap ff_sd_global_map[]

A map between packet and frame side data types.

Terminated with an entry where packet=AV_PKT_DATA_NB.

Definition at line 57 of file avcodec.c.

Referenced by ff_decode_frame_props(), ff_decode_frame_props_from_pkt(), ff_decode_preinit(), and ff_encode_preinit().