libavformat/tmv.c File Reference

8088flex TMV file demuxer More...

#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	TMVContext
Defines
#define	TMV_TAG   MKTAG('T', 'M', 'A', 'V')
#define	TMV_HEADER_SIZE   12
#define	PROBE_MIN_SAMPLE_RATE   5000
#define	PROBE_MAX_FPS   120
#define	PROBE_MIN_AUDIO_SIZE   (PROBE_MIN_SAMPLE_RATE / PROBE_MAX_FPS)
Enumerations
enum	{ TMV_PADDING = 0x01, TMV_STEREO = 0x02 }
Functions
static int	tmv_probe (AVProbeData *p)
static int	tmv_read_header (AVFormatContext *s, AVFormatParameters *ap)
static int	tmv_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	tmv_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
Variables
AVInputFormat	ff_tmv_demuxer

---

Detailed Description

8088flex TMV file demuxer

Author:

Daniel Verkamp

See also:

http://www.oldskool.org/pc/8088_Corruption

Definition in file tmv.c.

---

Define Documentation

#define PROBE_MAX_FPS   120

Definition at line 50 of file tmv.c.

#define PROBE_MIN_AUDIO_SIZE   (PROBE_MIN_SAMPLE_RATE / PROBE_MAX_FPS)

Definition at line 51 of file tmv.c.

Referenced by tmv_probe().

#define PROBE_MIN_SAMPLE_RATE   5000

Definition at line 49 of file tmv.c.

Referenced by tmv_probe().

#define TMV_HEADER_SIZE   12

Definition at line 47 of file tmv.c.

Referenced by tmv_read_seek().

#define TMV_TAG   MKTAG('T', 'M', 'A', 'V')

Definition at line 38 of file tmv.c.

Referenced by tmv_probe(), and tmv_read_header().

---

Enumeration Type Documentation

anonymous enum

Enumerator:

TMV_PADDING
TMV_STEREO

Definition at line 33 of file tmv.c.

---

Function Documentation

static int tmv_probe

(

AVProbeData *

p

)

[static]

Definition at line 53 of file tmv.c.

static int tmv_read_header	(	AVFormatContext *	s,
		AVFormatParameters *	ap
	)			[static]

Definition at line 66 of file tmv.c.

static int tmv_read_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)			[static]

Definition at line 143 of file tmv.c.

static int tmv_read_seek	(	AVFormatContext *	s,
		int	stream_index,
		int64_t	timestamp,
		int	flags
	)			[static]

Definition at line 165 of file tmv.c.

---

Variable Documentation

AVInputFormat ff_tmv_demuxer

Initial value:

 {
    .name           = "tmv",
    .long_name      = NULL_IF_CONFIG_SMALL("8088flex TMV"),
    .priv_data_size = sizeof(TMVContext),
    .read_probe     = tmv_probe,
    .read_header    = tmv_read_header,
    .read_packet    = tmv_read_packet,
    .read_seek      = tmv_read_seek,
    .flags = AVFMT_GENERIC_INDEX,
}

Definition at line 183 of file tmv.c.