oss_audio_enc.c File Reference

#include "config.h"
#include <sys/soundcard.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include "libavutil/internal.h"
#include "libavcodec/avcodec.h"
#include "avdevice.h"
#include "libavformat/internal.h"
#include "oss_audio.h"

Go to the source code of this file.

Functions
static int	audio_write_header (AVFormatContext *s1)
static int	audio_write_packet (AVFormatContext *s1, AVPacket *pkt)
static int	audio_write_trailer (AVFormatContext *s1)

Variables
static const AVClass	oss_muxer_class
AVOutputFormat	ff_oss_muxer

Function Documentation

static int audio_write_header ( AVFormatContext *  s1 )

static

Definition at line 45 of file oss_audio_enc.c.

static int audio_write_packet ( AVFormatContext *  s1, AVPacket *  pkt  )

static

Definition at line 62 of file oss_audio_enc.c.

static int audio_write_trailer ( AVFormatContext *  s1 )

static

Definition at line 89 of file oss_audio_enc.c.

Variable Documentation

const AVClass oss_muxer_class

static

Initial value:

= {
    .class_name     = "OSS muxer",
    .item_name      = av_default_item_name,
    .version        = LIBAVUTIL_VERSION_INT,
    .category       = AV_CLASS_CATEGORY_DEVICE_AUDIO_OUTPUT,
}

Definition at line 97 of file oss_audio_enc.c.

AVOutputFormat ff_oss_muxer

Initial value:

= {
    .name           = "oss",
    .long_name      = NULL_IF_CONFIG_SMALL("OSS (Open Sound System) playback"),
    .priv_data_size = sizeof(OSSAudioData),
    
    
    .audio_codec    = AV_NE(AV_CODEC_ID_PCM_S16BE, AV_CODEC_ID_PCM_S16LE),
    .video_codec    = AV_CODEC_ID_NONE,
    .write_header   = audio_write_header,
    .write_packet   = audio_write_packet,
    .write_trailer  = audio_write_trailer,
    .flags          = AVFMT_NOFILE,
    .priv_class     = &oss_muxer_class,
}

Definition at line 104 of file oss_audio_enc.c.