| /* | |
| * 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 | |
| */ | |
| 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); | |