libavformat/spdifdec.c File Reference

IEC 61937 demuxer, used for compressed data in S/PDIF. More...

#include "avformat.h"
#include "spdif.h"
#include "libavcodec/ac3.h"
#include "libavcodec/aacadtsdec.h"

Go to the source code of this file.

Defines
#define	SPDIF_MAX_OFFSET   16384
Functions
static int	spdif_get_offset_and_codec (AVFormatContext *s, enum IEC61937DataType data_type, const char *buf, int *offset, enum CodecID *codec)
static int	spdif_probe (AVProbeData *p)
static int	spdif_read_header (AVFormatContext *s, AVFormatParameters *ap)
static int	spdif_read_packet (AVFormatContext *s, AVPacket *pkt)
Variables
AVInputFormat	ff_spdif_demuxer

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Detailed Description

IEC 61937 demuxer, used for compressed data in S/PDIF.

Author:

Anssi Hannula

Definition in file spdifdec.c.

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Define Documentation

#define SPDIF_MAX_OFFSET   16384

Definition at line 104 of file spdifdec.c.

Referenced by spdif_probe().

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Function Documentation

static int spdif_get_offset_and_codec	(	AVFormatContext *	s,
		enum IEC61937DataType	data_type,
		const char *	buf,
		int *	offset,
		enum CodecID *	codec
	)			[static]

Definition at line 33 of file spdifdec.c.

Referenced by spdif_probe(), and spdif_read_packet().

static int spdif_probe

(

AVProbeData *

p

)

[static]

Definition at line 106 of file spdifdec.c.

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

Definition at line 158 of file spdifdec.c.

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

Definition at line 164 of file spdifdec.c.

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Variable Documentation

AVInputFormat ff_spdif_demuxer

Initial value:

 {
    .name           = "spdif",
    .long_name      = NULL_IF_CONFIG_SMALL("IEC 61937 (compressed data in S/PDIF)"),
    .read_probe     = spdif_probe,
    .read_header    = spdif_read_header,
    .read_packet    = spdif_read_packet,
    .flags = AVFMT_GENERIC_INDEX,
}

Definition at line 228 of file spdifdec.c.