FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Data Structures | Macros | Functions | Variables
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"
#include "mov_chan.h"

Go to the source code of this file.

Data Structures

struct  AIFFInputContext
 

Macros

#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
 

Macro Definition Documentation

#define AIFF   0

Definition at line 33 of file aiffdec.c.

Referenced by aiff_read_header(), av_register_all(), and get_aiff_header().

#define AIFF_C_VERSION1   0xA2805140

Definition at line 34 of file aiffdec.c.

Referenced by aiff_read_header(), and get_aiff_header().

#define MAX_SIZE   4096

Definition at line 341 of file aiffdec.c.

Referenced by aiff_read_packet().

Function Documentation

static enum AVCodecID aiff_codec_get_id ( int  bps)
static

Definition at line 41 of file aiffdec.c.

Referenced by get_aiff_header().

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

Definition at line 57 of file aiffdec.c.

Referenced by aiff_read_header().

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

Definition at line 74 of file aiffdec.c.

Referenced by aiff_read_header().

static unsigned int get_aiff_header ( AVFormatContext s,
int  size,
unsigned  version 
)
static

Definition at line 94 of file aiffdec.c.

Referenced by aiff_read_header().

static int aiff_probe ( AVProbeData p)
static

Definition at line 181 of file aiffdec.c.

static int aiff_read_header ( AVFormatContext s)
static

Definition at line 194 of file aiffdec.c.

static int aiff_read_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 343 of file aiffdec.c.

Variable Documentation

AVInputFormat ff_aiff_demuxer
Initial value:
= {
.name = "aiff",
.long_name = NULL_IF_CONFIG_SMALL("Audio IFF"),
.priv_data_size = sizeof(AIFFInputContext),
.codec_tag = (const AVCodecTag* const []){ ff_codec_aiff_tags, 0 },
}

Definition at line 380 of file aiffdec.c.