libavformat/ape.c File Reference

#include <stdio.h>
#include "libavutil/intreadwrite.h"
#include "avformat.h"

Go to the source code of this file.

Data Structures
struct	APEFrame
struct	APEContext
	Decoder context. More...
Defines
#define	ENABLE_DEBUG   0
#define	APE_MIN_VERSION   3950
#define	APE_MAX_VERSION   3990
#define	MAC_FORMAT_FLAG_8_BIT   1
#define	MAC_FORMAT_FLAG_CRC   2
#define	MAC_FORMAT_FLAG_HAS_PEAK_LEVEL   4
#define	MAC_FORMAT_FLAG_24_BIT   8
#define	MAC_FORMAT_FLAG_HAS_SEEK_ELEMENTS   16
#define	MAC_FORMAT_FLAG_CREATE_WAV_HEADER   32
#define	MAC_SUBFRAME_SIZE   4608
#define	APE_EXTRADATA_SIZE   6
#define	APE_TAG_VERSION   2000
#define	APE_TAG_FOOTER_BYTES   32
#define	APE_TAG_FLAG_CONTAINS_HEADER   (1 << 31)
#define	APE_TAG_FLAG_IS_HEADER   (1 << 29)
Functions
static void	ape_tag_read_field (AVFormatContext *s)
static void	ape_parse_tag (AVFormatContext *s)
static int	ape_probe (AVProbeData *p)
static void	ape_dumpinfo (AVFormatContext *s, APEContext *ape_ctx)
static int	ape_read_header (AVFormatContext *s, AVFormatParameters *ap)
static int	ape_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	ape_read_close (AVFormatContext *s)
static int	ape_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
Variables
AVInputFormat	ape_demuxer

---

Define Documentation

#define APE_EXTRADATA_SIZE   6

Definition at line 43 of file ape.c.

Referenced by ape_read_header().

#define APE_MAX_VERSION   3990

Definition at line 32 of file ape.c.

Referenced by ape_read_header().

#define APE_MIN_VERSION   3950

Definition at line 31 of file ape.c.

Referenced by ape_read_header().

#define APE_TAG_FLAG_CONTAINS_HEADER   (1 << 31)

Definition at line 48 of file ape.c.

Referenced by ape_parse_tag().

#define APE_TAG_FLAG_IS_HEADER   (1 << 29)

Definition at line 49 of file ape.c.

Referenced by ape_parse_tag().

#define APE_TAG_FOOTER_BYTES   32

Definition at line 47 of file ape.c.

Referenced by ape_parse_tag().

#define APE_TAG_VERSION   2000

Definition at line 46 of file ape.c.

Referenced by ape_parse_tag().

#define ENABLE_DEBUG   0

Definition at line 28 of file ape.c.

#define MAC_FORMAT_FLAG_24_BIT   8

Definition at line 37 of file ape.c.

Referenced by ape_read_header().

#define MAC_FORMAT_FLAG_8_BIT   1

Definition at line 34 of file ape.c.

Referenced by ape_read_header().

#define MAC_FORMAT_FLAG_CRC   2

Definition at line 35 of file ape.c.

#define MAC_FORMAT_FLAG_CREATE_WAV_HEADER   32

Definition at line 39 of file ape.c.

Referenced by ape_read_header().

#define MAC_FORMAT_FLAG_HAS_PEAK_LEVEL   4

Definition at line 36 of file ape.c.

Referenced by ape_read_header().

#define MAC_FORMAT_FLAG_HAS_SEEK_ELEMENTS   16

Definition at line 38 of file ape.c.

Referenced by ape_read_header().

#define MAC_SUBFRAME_SIZE   4608

Definition at line 41 of file ape.c.

Referenced by ape_read_header().

---

Function Documentation

static void ape_dumpinfo	(	AVFormatContext *	s,
		APEContext *	ape_ctx
	)			[static]

Definition at line 190 of file ape.c.

Referenced by ape_read_header().

static void ape_parse_tag

(

AVFormatContext *

s

)

[static]

Definition at line 119 of file ape.c.

Referenced by ape_read_header().

static int ape_probe

(

AVProbeData *

p

)

[static]

Definition at line 182 of file ape.c.

static int ape_read_close

(

AVFormatContext *

s

)

[static]

Definition at line 471 of file ape.c.

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

Definition at line 245 of file ape.c.

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

Definition at line 432 of file ape.c.

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

Definition at line 480 of file ape.c.

static void ape_tag_read_field

(

AVFormatContext *

s

)

[static]

Definition at line 94 of file ape.c.

Referenced by ape_parse_tag().

---

Variable Documentation

AVInputFormat ape_demuxer

Initial value:

 {
    "ape",
    NULL_IF_CONFIG_SMALL("Monkey's Audio"),
    sizeof(APEContext),
    ape_probe,
    ape_read_header,
    ape_read_packet,
    ape_read_close,
    ape_read_seek,
    .extensions = "ape,apl,mac"
}

Definition at line 493 of file ape.c.