[deb_ffmpeg.git] / ffmpeg / libavdevice / sndio_common.h

/*
 * sndio play and grab interface
 * Copyright (c) 2010 Jacob Meuser
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef AVDEVICE_SNDIO_COMMON_H
#define AVDEVICE_SNDIO_COMMON_H

#include <stdint.h>
#include <sndio.h>

#include "libavutil/log.h"
#include "avdevice.h"

typedef struct SndioData {
    AVClass *class;
    struct sio_hdl *hdl;
    enum AVCodecID codec_id;
    int64_t hwpos;
    int64_t softpos;
    uint8_t *buffer;
    int bps;
    int buffer_size;
    int buffer_offset;
    int channels;
    int sample_rate;
} SndioData;

int ff_sndio_open(AVFormatContext *s1, int is_output, const char *audio_device);
int ff_sndio_close(SndioData *s);

#endif /* AVDEVICE_SNDIO_COMMON_H */
Commit	Line	Data
2ba45a60 DM	1	/*
	2	* sndio play and grab interface
	3	* Copyright (c) 2010 Jacob Meuser
	4	*
	5	* This file is part of FFmpeg.
	6	*
	7	* FFmpeg is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU Lesser General Public
	9	* License as published by the Free Software Foundation; either
	10	* version 2.1 of the License, or (at your option) any later version.
	11	*
	12	* FFmpeg is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	* Lesser General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU Lesser General Public
	18	* License along with FFmpeg; if not, write to the Free Software
	19	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	20	*/
	21
	22	#ifndef AVDEVICE_SNDIO_COMMON_H
	23	#define AVDEVICE_SNDIO_COMMON_H
	24
	25	#include <stdint.h>
	26	#include <sndio.h>
	27
	28	#include "libavutil/log.h"
	29	#include "avdevice.h"
	30
	31	typedef struct SndioData {
	32	AVClass *class;
	33	struct sio_hdl *hdl;
	34	enum AVCodecID codec_id;
	35	int64_t hwpos;
	36	int64_t softpos;
	37	uint8_t *buffer;
	38	int bps;
	39	int buffer_size;
	40	int buffer_offset;
	41	int channels;
	42	int sample_rate;
	43	} SndioData;
	44
	45	int ff_sndio_open(AVFormatContext s1, int is_output, const char audio_device);
	46	int ff_sndio_close(SndioData *s);
	47
	48	#endif /* AVDEVICE_SNDIO_COMMON_H */