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pulsesink: Allocate and free the custom clock in NULL<->READY

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This commit is contained in:
Sebastian Dröge 2010-05-06 13:57:01 +02:00
parent 5332287e2d
commit e69ba0f94f
1 changed files with 10 additions and 7 deletions
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17
ext/pulse/pulsesink.c
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@ -1664,13 +1664,6 @@ gst_pulsesink_init (GstPulseSink * pulsesink, GstPulseSinkClass * klass)
pulsesink->probe = gst_pulseprobe_new (G_OBJECT (pulsesink),
G_OBJECT_GET_CLASS (pulsesink), PROP_DEVICE, pulsesink->device,
TRUE, FALSE);
/* override with a custom clock */
if (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock)
gst_object_unref (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock);
GST_BASE_AUDIO_SINK (pulsesink)->provided_clock =
gst_audio_clock_new ("GstPulseSinkClock",
(GstAudioClockGetTimeFunc) gst_pulsesink_get_time, pulsesink);
}
static void
@ -2275,6 +2268,13 @@ gst_pulsesink_change_state (GstElement * element, GstStateChange transition)
g_assert (pulsesink->mainloop != NULL);
res = pa_threaded_mainloop_start (pulsesink->mainloop);
g_assert (res == 0);
/* override with a custom clock */
if (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock)
gst_object_unref (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock);
GST_BASE_AUDIO_SINK (pulsesink)->provided_clock =
gst_audio_clock_new ("GstPulseSinkClock",
(GstAudioClockGetTimeFunc) gst_pulsesink_get_time, pulsesink);
break;
default:
break;
@ -2284,6 +2284,9 @@ gst_pulsesink_change_state (GstElement * element, GstStateChange transition)
switch (transition) {
case GST_STATE_CHANGE_READY_TO_NULL:
if (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock)
gst_object_unref (GST_BASE_AUDIO_SINK (pulsesink)->provided_clock);
GST_BASE_AUDIO_SINK (pulsesink)->provided_clock = NULL;
if (pulsesink->mainloop) {
pa_threaded_mainloop_stop (pulsesink->mainloop);
pa_threaded_mainloop_free (pulsesink->mainloop);