libavformat/aiffdec.c File Reference

#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/dict.h"
#include "avformat.h"
#include "internal.h"
#include "pcm.h"
#include "aiff.h"
#include "isom.h"
#include "id3v2.h"

Go to the source code of this file.

Data Structures
struct	AIFFInputContext
Defines
#define	AIFF   0
#define	AIFF_C_VERSION1   0xA2805140
#define	MAX_SIZE   4096
Functions
static enum AVCodecID	aiff_codec_get_id (int bps)
static int	get_tag (AVIOContext *pb, uint32_t *tag)
static void	get_meta (AVFormatContext *s, const char *key, int size)
static unsigned int	get_aiff_header (AVFormatContext *s, int size, unsigned version)
static int	aiff_probe (AVProbeData *p)
static int	aiff_read_header (AVFormatContext *s)
static int	aiff_read_packet (AVFormatContext *s, AVPacket *pkt)
Variables
AVInputFormat	ff_aiff_demuxer

---

Define Documentation

#define AIFF   0

Definition at line 32 of file aiffdec.c.

Referenced by aiff_read_header(), and av_register_all().

#define AIFF_C_VERSION1   0xA2805140

Definition at line 33 of file aiffdec.c.

Referenced by aiff_read_header(), and get_aiff_header().

#define MAX_SIZE   4096

Definition at line 308 of file aiffdec.c.

---

Function Documentation

static enum AVCodecID aiff_codec_get_id

(

int

bps

)

[static]

Definition at line 40 of file aiffdec.c.

Referenced by get_aiff_header().

static int aiff_probe

(

AVProbeData *

p

)

[static]

Definition at line 178 of file aiffdec.c.

static int aiff_read_header

(

AVFormatContext *

s

)

[static]

Definition at line 191 of file aiffdec.c.

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

Definition at line 310 of file aiffdec.c.

static unsigned int get_aiff_header	(	AVFormatContext *	s,
		int	size,
		unsigned	version
	)			[static]

Definition at line 93 of file aiffdec.c.

Referenced by aiff_read_header().

static void get_meta	(	AVFormatContext *	s,
		const char *	key,
		int	size
	)			[static]

Definition at line 73 of file aiffdec.c.

Referenced by aiff_read_header().

static int get_tag	(	AVIOContext *	pb,
		uint32_t *	tag
	)			[static]

Definition at line 56 of file aiffdec.c.

Referenced by aiff_read_header(), asf_read_content_desc(), asf_read_ext_content_desc(), asf_read_header(), and parse_legacy_attrib().

---

Variable Documentation

AVInputFormat ff_aiff_demuxer

Initial value:

 {
    .name           = "aiff",
    .long_name      = NULL_IF_CONFIG_SMALL("Audio IFF"),
    .priv_data_size = sizeof(AIFFInputContext),
    .read_probe     = aiff_probe,
    .read_header    = aiff_read_header,
    .read_packet    = aiff_read_packet,
    .read_seek      = ff_pcm_read_seek,
    .codec_tag      = (const AVCodecTag* const []){ ff_codec_aiff_tags, 0 },
}

Definition at line 341 of file aiffdec.c.