gstreamer/sys/oss4/oss4-audio.h
Tim-Philipp Müller 5f73998ac8 Add initial support for OSSv4. Mixer still needs a bit more love, but even magic has its limits.
Original commit message from CVS:
* configure.ac:
* sys/Makefile.am:
* sys/oss4/Makefile.am:
* sys/oss4/oss4-audio.c:
* sys/oss4/oss4-audio.h:
* sys/oss4/oss4-mixer-enum.c:
* sys/oss4/oss4-mixer-enum.h:
* sys/oss4/oss4-mixer-slider.c:
* sys/oss4/oss4-mixer-slider.h:
* sys/oss4/oss4-mixer-switch.c:
* sys/oss4/oss4-mixer-switch.h:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-mixer.h:
* sys/oss4/oss4-property-probe.c:
* sys/oss4/oss4-property-probe.h:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-sink.h:
* sys/oss4/oss4-soundcard.h:
* sys/oss4/oss4-source.c:
* sys/oss4/oss4-source.h:
Add initial support for OSSv4. Mixer still needs a bit more love,
but even magic has its limits.
2010-05-11 19:02:53 +01:00

43 lines
1.4 KiB
C

/* GStreamer OSS4 audio plugin
* Copyright (C) 2007-2008 Tim-Philipp Müller <tim centricular net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef GST_OSS4_AUDIO_H
#define GST_OSS4_AUDIO_H_
#include <gst/gst.h>
#include <gst/audio/gstringbuffer.h>
/* This is the minimum version we require */
#define GST_MIN_OSS4_VERSION 0x040003
int gst_oss4_audio_get_version (GstObject * obj, int fd);
gboolean gst_oss4_audio_check_version (GstObject * obj, int fd);
GstCaps * gst_oss4_audio_probe_caps (GstObject * obj, int fd);
gboolean gst_oss4_audio_set_format (GstObject * obj, int fd, GstRingBufferSpec * spec);
GstCaps * gst_oss4_audio_get_template_caps (void);
gchar * gst_oss4_audio_find_device (GstObject * oss);
#endif /* GST_OSS4_AUDIO_H */