dv_profile.h File Reference

#include <stdint.h>
#include "libavutil/pixfmt.h"
#include "libavutil/rational.h"
#include "avcodec.h"

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Data Structures
struct	DVwork_chunk
struct	DVprofile

Macros
#define	DV_PROFILE_BYTES   (6*80) /* 6 DIF blocks */

Typedefs
typedef struct DVwork_chunk	DVwork_chunk
typedef struct DVprofile	DVprofile

Functions
const DVprofile *	avpriv_dv_frame_profile (const DVprofile *sys, const uint8_t *frame, unsigned buf_size)
const DVprofile *	avpriv_dv_frame_profile2 (AVCodecContext *codec, const DVprofile *sys, const uint8_t *frame, unsigned buf_size)
const DVprofile *	avpriv_dv_codec_profile (AVCodecContext *codec)
void	ff_dv_print_profiles (void *logctx, int loglevel)
	Print all allowed DV profiles into logctx at specified logging level. More...

Macro Definition Documentation

#define DV_PROFILE_BYTES   (6*80) /* 6 DIF blocks */

Definition at line 30 of file dv_profile.h.

Referenced by avpriv_dv_frame_profile2(), avpriv_dv_produce_packet(), and dv_read_header().

Typedef Documentation

typedef struct DVprofile DVprofile

typedef struct DVwork_chunk DVwork_chunk

Function Documentation

const DVprofile* avpriv_dv_codec_profile

(

AVCodecContext *

codec

)

Definition at line 329 of file dv_profile.c.

Referenced by dv_frame_offset(), dv_init_mux(), dv_write_pack(), and dvvideo_init_encoder().

const DVprofile* avpriv_dv_frame_profile	(	const DVprofile *	sys,
		const uint8_t *	frame,
		unsigned	buf_size
	)

Definition at line 323 of file dv_profile.c.

Referenced by avpriv_dv_produce_packet(), and dv_read_header().

const DVprofile* avpriv_dv_frame_profile2	(	AVCodecContext *	codec,
		const DVprofile *	sys,
		const uint8_t *	frame,
		unsigned	buf_size
	)

Definition at line 284 of file dv_profile.c.

Referenced by avpriv_dv_frame_profile(), and dvvideo_decode_frame().

void ff_dv_print_profiles	(	void *	logctx,
		int	loglevel
	)

Print all allowed DV profiles into logctx at specified logging level.

Definition at line 351 of file dv_profile.c.

Referenced by dvvideo_init_encoder().