libavformat/libnut.c File Reference

NUT demuxing and muxing via libnut. More...

#include "avformat.h"
#include "internal.h"
#include "riff.h"
#include <libnut.h>

Go to the source code of this file.

Data Structures
struct	NUTContext
Defines
#define	ID_STRING   "nut/multimedia container"
#define	ID_LENGTH   (strlen(ID_STRING) + 1)
Functions
static int	nut_probe (AVProbeData *p)
static size_t	av_read (void *h, size_t len, uint8_t *buf)
static off_t	av_seek (void *h, long long pos, int whence)
static int	nut_read_header (AVFormatContext *avf, AVFormatParameters *ap)
static int	nut_read_packet (AVFormatContext *avf, AVPacket *pkt)
static int	nut_read_seek (AVFormatContext *avf, int stream_index, int64_t target_ts, int flags)
static int	nut_read_close (AVFormatContext *s)
Variables
static const AVCodecTag	nut_tags []
AVInputFormat	ff_libnut_demuxer

---

Detailed Description

NUT demuxing and muxing via libnut.

Author:

Oded Shimon <ods15@ods15.dyndns.org>

Definition in file libnut.c.

---

Define Documentation

#define ID_LENGTH   (strlen(ID_STRING) + 1)

Definition at line 34 of file libnut.c.

Referenced by nut_probe().

#define ID_STRING   "nut/multimedia container"

Definition at line 33 of file libnut.c.

Referenced by nut_probe().

---

Function Documentation

static size_t av_read	(	void *	h,
		size_t	len,
		uint8_t *	buf
	)		[static]

Definition at line 175 of file libnut.c.

Referenced by nut_read_header().

static off_t av_seek	(	void *	h,
		long long	pos,
		int	whence
	)		[static]

Definition at line 180 of file libnut.c.

Referenced by nut_read_header().

static int nut_probe

(

AVProbeData *

p

)

[static]

Definition at line 169 of file libnut.c.

static int nut_read_close

(

AVFormatContext *

s

)

[static]

Definition at line 293 of file libnut.c.

static int nut_read_header	(	AVFormatContext *	avf,
		AVFormatParameters *	ap
	)		[static]

Definition at line 189 of file libnut.c.

static int nut_read_packet	(	AVFormatContext *	avf,
		AVPacket *	pkt
	)		[static]

Definition at line 260 of file libnut.c.

static int nut_read_seek	(	AVFormatContext *	avf,
		int	stream_index,
		int64_t	target_ts,
		int	flags
	)		[static]

Definition at line 283 of file libnut.c.

---

Variable Documentation

AVInputFormat ff_libnut_demuxer

Initial value:

 {
    .name           = "libnut",
    .long_name      = NULL_IF_CONFIG_SMALL("NUT format"),
    .priv_data_size = sizeof(NUTContext),
    .read_probe     = nut_probe,
    .read_header    = nut_read_header,
    .read_packet    = nut_read_packet,
    .read_close     = nut_read_close,
    .read_seek      = nut_read_seek,
    .extensions = "nut",
}

Definition at line 301 of file libnut.c.

const AVCodecTag nut_tags[] [static]

Initial value:

 {
    { CODEC_ID_MPEG4,  MKTAG('m', 'p', '4', 'v') },
    { CODEC_ID_MP3,    MKTAG('m', 'p', '3', ' ') },
    { CODEC_ID_VORBIS, MKTAG('v', 'r', 'b', 's') },
    { 0, 0 },
}

Definition at line 41 of file libnut.c.