libavdevice/oss_audio.c File Reference

#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <sys/soundcard.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/select.h>
#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "libavcodec/avcodec.h"
#include "avdevice.h"
#include "libavformat/internal.h"

Go to the source code of this file.

Data Structures
struct	AudioData
Defines
#define	AUDIO_BLOCK_SIZE   4096
Functions
static int	audio_open (AVFormatContext *s1, int is_output, const char *audio_device)
static int	audio_close (AudioData *s)
static int	audio_write_header (AVFormatContext *s1)
static int	audio_write_packet (AVFormatContext *s1, AVPacket *pkt)
static int	audio_write_trailer (AVFormatContext *s1)
static int	audio_read_header (AVFormatContext *s1, AVFormatParameters *ap)
static int	audio_read_packet (AVFormatContext *s1, AVPacket *pkt)
static int	audio_read_close (AVFormatContext *s1)

---

Define Documentation

#define AUDIO_BLOCK_SIZE   4096

Definition at line 45 of file oss_audio.c.

Referenced by audio_open(), and audio_write_packet().

---

Function Documentation

static int audio_close

(

AudioData *

s

)

[static]

Definition at line 146 of file oss_audio.c.

Referenced by audio_read_close(), and audio_write_trailer().

static int audio_open	(	AVFormatContext *	s1,
		int	is_output,
		const char *	audio_device
	)			[static]

Definition at line 59 of file oss_audio.c.

Referenced by audio_read_header(), and audio_write_header().

static int audio_read_close

(

AVFormatContext *

s1

)

[static]

Definition at line 276 of file oss_audio.c.

static int audio_read_header	(	AVFormatContext *	s1,
		AVFormatParameters *	ap
	)			[static]

Definition at line 207 of file oss_audio.c.

static int audio_read_packet	(	AVFormatContext *	s1,
		AVPacket *	pkt
	)			[static]

Definition at line 233 of file oss_audio.c.

static int audio_write_header

(

AVFormatContext *

s1

)

[static]

Definition at line 153 of file oss_audio.c.

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

Definition at line 170 of file oss_audio.c.

static int audio_write_trailer

(

AVFormatContext *

s1

)

[static]

Definition at line 197 of file oss_audio.c.