libnut.c File Reference

---

Detailed Description

NUT demuxing and muxing via libnut.

Author:

Oded Shimon <ods15@ods15.dyndns.org>

Definition in file libnut.c.

Go to the source code of this file.

Classes
struct	NUTContext
Functions
static int	av_write (void *h, size_t len, const uint8_t *buf)
static int	nut_write_header (AVFormatContext *avf)
static int	nut_write_packet (AVFormatContext *avf, AVPacket *pkt)
static int	nut_write_trailer (AVFormatContext *avf)
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 []
AVOutputFormat	libnut_muxer
AVInputFormat	libnut_demuxer

---

Function Documentation

static int av_write	(	void *	h,
		size_t	len,
		const uint8_t *	buf
	)			[static]

Definition at line 48 of file libnut.c.

Referenced by nut_write_header().

static int nut_write_header

(

AVFormatContext *

avf

)

[static]

Definition at line 55 of file libnut.c.

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

Definition at line 124 of file libnut.c.

static int nut_write_trailer

(

AVFormatContext *

avf

)

[static]

Definition at line 139 of file libnut.c.

static int nut_probe

(

AVProbeData *

p

)

[static]

Definition at line 168 of file libnut.c.

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

Definition at line 174 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 179 of file libnut.c.

Referenced by nut_read_header().

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

Definition at line 188 of file libnut.c.

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

Definition at line 259 of file libnut.c.

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

Definition at line 282 of file libnut.c.

static int nut_read_close

(

AVFormatContext *

s

)

[static]

Definition at line 292 of file libnut.c.

---

Variable Documentation

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 40 of file libnut.c.

AVOutputFormat libnut_muxer

Initial value:

 {
    "libnut",
    "nut format",
    "video/x-nut",
    "nut",
    sizeof(NUTContext),
    CODEC_ID_VORBIS,
    CODEC_ID_MPEG4,
    nut_write_header,
    nut_write_packet,
    nut_write_trailer,
    .flags = AVFMT_GLOBALHEADER,
}

Definition at line 153 of file libnut.c.

AVInputFormat libnut_demuxer

Initial value:

 {
    "libnut",
    "nut format",
    sizeof(NUTContext),
    nut_probe,
    nut_read_header,
    nut_read_packet,
    nut_read_close,
    nut_read_seek,
    .extensions = "nut",
}

Definition at line 300 of file libnut.c.