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Data Structures | Macros | Functions | Variables
pcmdec.c File Reference
#include "avformat.h"
#include "internal.h"
#include "pcm.h"
#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "libavutil/avassert.h"

Go to the source code of this file.

Data Structures

struct  PCMAudioDemuxerContext
 

Macros

#define PCMDEF(name_, long_name_, ext, codec)
 

Functions

static int pcm_read_header (AVFormatContext *s)
 

Variables

static const AVOption pcm_options []
 

Macro Definition Documentation

#define PCMDEF (   name_,
  long_name_,
  ext,
  codec 
)
Value:
static const AVClass name_ ## _demuxer_class = { \
.class_name = #name_ " demuxer", \
.item_name = av_default_item_name, \
.option = pcm_options, \
.version = LIBAVUTIL_VERSION_INT, \
}; \
AVInputFormat ff_pcm_ ## name_ ## _demuxer = { \
.name = #name_, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
.priv_data_size = sizeof(PCMAudioDemuxerContext), \
.extensions = ext, \
.raw_codec_id = codec, \
.priv_class = &name_ ## _demuxer_class, \
};

Definition at line 68 of file pcmdec.c.

Function Documentation

static int pcm_read_header ( AVFormatContext s)
static

Definition at line 35 of file pcmdec.c.

Variable Documentation

const AVOption pcm_options[]
static
Initial value:
= {
{ "sample_rate", "", 0x42, AV_OPT_TYPE_INT, {.i64 = 44100}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ "channels", "", 0x42, AV_OPT_TYPE_INT, {.i64 = 1}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ NULL },
}

Definition at line 62 of file pcmdec.c.