gstreamer/ext/pulse/pulsemixertrack.c
Sebastian Dröge 95d4239819 ext/pulse/: Use GST_BOILERPLATE everywhere and fix coding style at some places.
Original commit message from CVS:
* ext/pulse/pulsemixer.c: (gst_pulsemixer_class_init),
(gst_pulsemixer_set_property), (gst_pulsemixer_get_property):
* ext/pulse/pulsemixerctrl.c: (gst_pulsemixer_ctrl_subscribe_cb),
(gst_pulsemixer_ctrl_open), (gst_pulsemixer_ctrl_timeout_event),
(gst_pulsemixer_ctrl_set_volume):
* ext/pulse/pulsemixertrack.c: (gst_pulsemixer_track_new):
* ext/pulse/pulseprobe.c: (gst_pulseprobe_open):
* ext/pulse/pulsesink.c: (gst_pulsesink_class_init),
(gst_pulsesink_init), (gst_pulsesink_open),
(gst_pulsesink_prepare), (gst_pulsesink_write),
(gst_pulsesink_delay), (gst_pulsesink_reset):
* ext/pulse/pulsesrc.c: (gst_pulsesrc_class_init),
(gst_pulsesrc_init):
Use GST_BOILERPLATE everywhere and fix coding style at some places.
Fix a locking issue in pulsesink's prepare function.
* ext/pulse/pulseutil.c: (gst_pulse_channel_map_to_gst):
Check if the created channel layout is valid for GStreamer.
2008-08-20 17:46:48 +00:00

67 lines
1.9 KiB
C

/*
* GStreamer pulseaudio plugin
*
* Copyright (c) 2004-2008 Lennart Poettering
*
* gst-pulse 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.
*
* gst-pulse 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 gst-pulse; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include "pulsemixertrack.h"
GST_DEBUG_CATEGORY_EXTERN (pulse_debug);
#define GST_CAT_DEFAULT pulse_debug
G_DEFINE_TYPE (GstPulseMixerTrack, gst_pulsemixer_track, GST_TYPE_MIXER_TRACK);
static void
gst_pulsemixer_track_class_init (GstPulseMixerTrackClass * klass)
{
}
static void
gst_pulsemixer_track_init (GstPulseMixerTrack * track)
{
track->control = NULL;
}
GstMixerTrack *
gst_pulsemixer_track_new (GstPulseMixerCtrl * control)
{
GstPulseMixerTrack *pulsetrack;
GstMixerTrack *track;
pulsetrack = g_object_new (GST_TYPE_PULSEMIXER_TRACK, NULL);
pulsetrack->control = control;
track = GST_MIXER_TRACK (pulsetrack);
track->label = g_strdup ("Master");
track->num_channels = control->channel_map.channels;
track->flags =
(control->type ==
GST_PULSEMIXER_SINK ? GST_MIXER_TRACK_OUTPUT | GST_MIXER_TRACK_MASTER :
GST_MIXER_TRACK_INPUT | GST_MIXER_TRACK_RECORD) | (control->muted ?
GST_MIXER_TRACK_MUTE : 0);
track->min_volume = PA_VOLUME_MUTED;
track->max_volume = PA_VOLUME_NORM;
return track;
}