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 "libavutil/log.h"
#include "libavutil/opt.h"
#include "libavutil/time.h"
#include "libavcodec/avcodec.h"
#include "avdevice.h"
#include "libavformat/internal.h"

Go to the source code of this file.

Data Structures
struct	AudioData
	Audio buffer used for intermediate storage between conversion phases. More...
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)
static int	audio_read_packet (AVFormatContext *s1, AVPacket *pkt)
static int	audio_read_close (AVFormatContext *s1)

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Define Documentation

#define AUDIO_BLOCK_SIZE   4096

Definition at line 44 of file oss_audio.c.

Referenced by audio_open(), and audio_write_packet().

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Function Documentation

static int audio_close

(

AudioData *

s

)

[static]

Definition at line 145 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 58 of file oss_audio.c.

static int audio_read_close

(

AVFormatContext *

s1

)

[static]

Definition at line 275 of file oss_audio.c.

static int audio_read_header

(

AVFormatContext *

s1

)

[static]

Definition at line 206 of file oss_audio.c.

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

Definition at line 232 of file oss_audio.c.

static int audio_write_header

(

AVFormatContext *

s1

)

[static]

Definition at line 152 of file oss_audio.c.

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

Definition at line 169 of file oss_audio.c.

static int audio_write_trailer

(

AVFormatContext *

s1

)

[static]

Definition at line 196 of file oss_audio.c.