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baseaudiosink: Added getter and setter for drift tolerance.

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This commit is contained in:
Havard Graff 2010-07-30 13:54:42 +02:00 committed by Wim Taymans
parent c89082b2dd
commit 3067a83df2
3 changed files with 49 additions and 2 deletions
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45
gst-libs/gst/audio/gstbaseaudiosink.c
View file

@ -610,6 +610,47 @@ gst_base_audio_sink_get_slave_method (GstBaseAudioSink * sink)
return result;
}
/**
* gst_base_audio_sink_set_drift_tolerance:
* @sink: a #GstBaseAudioSink
* @drift_tolerance: the new drift tolerance in microseconds
*
* Controls the sink's drift tolerance.
*/
void
gst_base_audio_sink_set_drift_tolerance (GstBaseAudioSink * sink,
gint64 drift_tolerance)
{
g_return_if_fail (GST_IS_BASE_AUDIO_SINK (sink));
GST_OBJECT_LOCK (sink);
sink->priv->drift_tolerance = drift_tolerance;
GST_OBJECT_UNLOCK (sink);
}
/**
* gst_base_audio_sink_get_drift_tolerance
* @sink: a #GstBaseAudioSink
*
* Get the current drift tolerance, in microseconds, used by @sink.
*
* Returns: The current drift tolerance used by @sink.
*/
gint64
gst_base_audio_sink_get_drift_tolerance (GstBaseAudioSink * sink)
{
gint64 result;
g_return_val_if_fail (GST_IS_BASE_AUDIO_SINK (sink), -1);
GST_OBJECT_LOCK (sink);
result = sink->priv->drift_tolerance;
GST_OBJECT_UNLOCK (sink);
return result;
}
static void
gst_base_audio_sink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
@ -635,7 +676,7 @@ gst_base_audio_sink_set_property (GObject * object, guint prop_id,
GST_BASE_SINK (sink)->can_activate_pull = g_value_get_boolean (value);
break;
case PROP_DRIFT_TOLERANCE:
sink->priv->drift_tolerance = g_value_get_int64 (value);
gst_base_audio_sink_set_drift_tolerance (sink, g_value_get_int64 (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -668,7 +709,7 @@ gst_base_audio_sink_get_property (GObject * object, guint prop_id,
g_value_set_boolean (value, GST_BASE_SINK (sink)->can_activate_pull);
break;
case PROP_DRIFT_TOLERANCE:
g_value_set_int64 (value, sink->priv->drift_tolerance);
g_value_set_int64 (value, gst_base_audio_sink_get_drift_tolerance (sink));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

4
gst-libs/gst/audio/gstbaseaudiosink.h
View file

@ -161,6 +161,10 @@ void gst_base_audio_sink_set_slave_method (GstBaseAudioSink *sink,
GstBaseAudioSinkSlaveMethod
gst_base_audio_sink_get_slave_method (GstBaseAudioSink *sink);
void gst_base_audio_sink_set_drift_tolerance (GstBaseAudioSink *sink,
gint64 drift_tolerance);
gint64 gst_base_audio_sink_get_drift_tolerance (GstBaseAudioSink *sink);
G_END_DECLS
#endif /* __GST_BASE_AUDIO_SINK_H__ */

2
win32/common/libgstaudio.def
View file

@ -25,9 +25,11 @@ EXPORTS
gst_audio_src_get_type
gst_audio_structure_set_int
gst_base_audio_sink_create_ringbuffer
gst_base_audio_sink_get_drift_tolerance
gst_base_audio_sink_get_provide_clock
gst_base_audio_sink_get_slave_method
gst_base_audio_sink_get_type
gst_base_audio_sink_set_drift_tolerance
gst_base_audio_sink_set_provide_clock
gst_base_audio_sink_set_slave_method
gst_base_audio_sink_slave_method_get_type