gstreamer/sys/oss4/oss4-property-probe.h
Tim-Philipp Müller 385cd9a804 sys/oss4/: Make device-name probing in NULL state work better (e.g. for the gnome-control-center sound capplet).
Original commit message from CVS:
* sys/oss4/oss4-mixer.c: (gst_oss4_mixer_open):
* sys/oss4/oss4-property-probe.c:
(gst_oss4_property_probe_find_device_name),
(gst_oss4_property_probe_find_device_name_nofd):
* sys/oss4/oss4-property-probe.h:
* sys/oss4/oss4-sink.c: (gst_oss4_sink_get_property):
* sys/oss4/oss4-source.c: (gst_oss4_source_get_property):
Make device-name probing in NULL state work better (e.g. for the
gnome-control-center sound capplet).
2010-05-11 19:02:53 +01:00

38 lines
1.6 KiB
C

/* GStreamer OSS4 audio property probe interface implementation
* 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_PROPERTY_PROBE_H
#define GST_OSS4_PROPERTY_PROBE_H
#include <gst/interfaces/propertyprobe.h>
void gst_oss4_add_property_probe_interface (GType type);
gboolean gst_oss4_property_probe_find_device_name (GstObject * obj,
int fd,
const gchar * device_handle,
gchar ** device_name);
gboolean gst_oss4_property_probe_find_device_name_nofd (GstObject * obj,
const gchar * device_handle,
gchar ** device_name);
#endif /* GST_OSS4_PROPERTY_PROBE_H */