yading@10: /*
yading@10:  * sndio play and grab interface
yading@10:  * Copyright (c) 2010 Jacob Meuser
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #ifndef AVDEVICE_SNDIO_COMMON_H
yading@10: #define AVDEVICE_SNDIO_COMMON_H
yading@10: 
yading@10: #include <stdint.h>
yading@10: #include <sndio.h>
yading@10: 
yading@10: #include "libavutil/log.h"
yading@10: #include "avdevice.h"
yading@10: 
yading@10: typedef struct SndioData {
yading@10:     AVClass *class;
yading@10:     struct sio_hdl *hdl;
yading@10:     enum AVCodecID codec_id;
yading@10:     int64_t hwpos;
yading@10:     int64_t softpos;
yading@10:     uint8_t *buffer;
yading@10:     int bps;
yading@10:     int buffer_size;
yading@10:     int buffer_offset;
yading@10:     int channels;
yading@10:     int sample_rate;
yading@10: } SndioData;
yading@10: 
yading@10: int ff_sndio_open(AVFormatContext *s1, int is_output, const char *audio_device);
yading@10: int ff_sndio_close(SndioData *s);
yading@10: 
yading@10: #endif /* AVDEVICE_SNDIO_COMMON_H */