From 15d59d2cea25cfd73bfe6ea03a498a62e24d0536 Mon Sep 17 00:00:00 2001 From: Brad Date: Sat, 26 Mar 2011 19:03:41 -0400 Subject: sndio support for playback and record Signed-off-by: Anton Khirnov --- libavdevice/sndio_common.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 libavdevice/sndio_common.h (limited to 'libavdevice/sndio_common.h') diff --git a/libavdevice/sndio_common.h b/libavdevice/sndio_common.h new file mode 100644 index 0000000..41c984b --- /dev/null +++ b/libavdevice/sndio_common.h @@ -0,0 +1,46 @@ +/* + * sndio play and grab interface + * Copyright (c) 2010 Jacob Meuser + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; 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 +#include + +#include "libavformat/avformat.h" + +typedef struct { + struct sio_hdl *hdl; + enum CodecID 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 */ -- cgit v1.1