aptxdec.c File Reference

#include "libavutil/opt.h"
#include "avformat.h"

Go to the source code of this file.

Data Structures
struct	AptXDemuxerContext

Macros
#define	APTX_BLOCK_SIZE   4
#define	APTX_PACKET_SIZE   (256*APTX_BLOCK_SIZE)
#define	APTX_HD_BLOCK_SIZE   6
#define	APTX_HD_PACKET_SIZE   (256*APTX_HD_BLOCK_SIZE)

Functions
static AVStream *	aptx_read_header_common (AVFormatContext *s)
static int	aptx_read_header (AVFormatContext *s)
static int	aptx_hd_read_header (AVFormatContext *s)
static int	aptx_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	aptx_hd_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
static const AVOption	aptx_options []
static const AVClass	aptx_demuxer_class

Macro Definition Documentation

APTX_BLOCK_SIZE

#define APTX_BLOCK_SIZE   4

Definition at line 26 of file aptxdec.c.

APTX_PACKET_SIZE

#define APTX_PACKET_SIZE   (256*APTX_BLOCK_SIZE)

Definition at line 27 of file aptxdec.c.

APTX_HD_BLOCK_SIZE

#define APTX_HD_BLOCK_SIZE   6

Definition at line 29 of file aptxdec.c.

APTX_HD_PACKET_SIZE

#define APTX_HD_PACKET_SIZE   (256*APTX_HD_BLOCK_SIZE)

Definition at line 30 of file aptxdec.c.

Function Documentation

aptx_read_header_common()

static AVStream* aptx_read_header_common ( AVFormatContext *  s )

static

Definition at line 37 of file aptxdec.c.

Referenced by aptx_hd_read_header(), and aptx_read_header().

aptx_read_header()

static int aptx_read_header ( AVFormatContext *  s )

static

Definition at line 51 of file aptxdec.c.

aptx_hd_read_header()

static int aptx_hd_read_header ( AVFormatContext *  s )

static

Definition at line 63 of file aptxdec.c.

aptx_read_packet()

static int aptx_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 75 of file aptxdec.c.

aptx_hd_read_packet()

static int aptx_hd_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 80 of file aptxdec.c.

Variable Documentation

aptx_options

const AVOption aptx_options[]

static

Initial value:

= {
    { "sample_rate", "", 0x42, AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
    { NULL },
}

Definition at line 85 of file aptxdec.c.

aptx_demuxer_class

const AVClass aptx_demuxer_class

static

Initial value:

= {
    .class_name = "aptx (hd) demuxer",
    .item_name  = av_default_item_name,
    .option     = aptx_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 90 of file aptxdec.c.