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baseaudiosink: use new clock time methods

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Use the unadjusted internal clock times to calculate the internal/external
offset when calibrating the clock.

When going to NULL, unparent and free the ringbuffer, like we do in the source
element.
See #578506
This commit is contained in:
Wim Taymans 2009-04-14 13:12:59 +02:00
parent 4231d54823
commit 0c4c1410f9
1 changed files with 7 additions and 3 deletions
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10
gst-libs/gst/audio/gstbaseaudiosink.c
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@ -868,7 +868,7 @@ gst_base_audio_sink_resample_slaving (GstBaseAudioSink * sink,
/* sample clocks and figure out clock skew */ /* sample clocks and figure out clock skew */
etime = gst_clock_get_time (GST_ELEMENT_CLOCK (sink)); etime = gst_clock_get_time (GST_ELEMENT_CLOCK (sink));
itime = gst_clock_get_internal_time (sink->provided_clock); itime = gst_audio_clock_get_time (sink->provided_clock);
/* add new observation */ /* add new observation */
gst_clock_add_observation (sink->provided_clock, itime, etime, &r_squared); gst_clock_add_observation (sink->provided_clock, itime, etime, &r_squared);
@ -921,7 +921,7 @@ gst_base_audio_sink_skew_slaving (GstBaseAudioSink * sink,
/* sample clocks and figure out clock skew */ /* sample clocks and figure out clock skew */
etime = gst_clock_get_time (GST_ELEMENT_CLOCK (sink)); etime = gst_clock_get_time (GST_ELEMENT_CLOCK (sink));
itime = gst_clock_get_internal_time (sink->provided_clock); itime = gst_audio_clock_get_time (sink->provided_clock);
GST_DEBUG_OBJECT (sink, GST_DEBUG_OBJECT (sink,
"internal %" GST_TIME_FORMAT " external %" GST_TIME_FORMAT "internal %" GST_TIME_FORMAT " external %" GST_TIME_FORMAT
@ -1127,7 +1127,7 @@ gst_base_audio_sink_sync_latency (GstBaseSink * bsink, GstMiniObject * obj)
* our internal clock should exactly have been the latency (== the running * our internal clock should exactly have been the latency (== the running
* time of the external clock) */ * time of the external clock) */
etime = GST_ELEMENT_CAST (sink)->base_time + time; etime = GST_ELEMENT_CAST (sink)->base_time + time;
itime = gst_clock_get_internal_time (sink->provided_clock); itime = gst_audio_clock_get_time (sink->provided_clock);
if (status == GST_CLOCK_EARLY) { if (status == GST_CLOCK_EARLY) {
/* when we prerolled late, we have to take into account the lateness */ /* when we prerolled late, we have to take into account the lateness */
@ -1788,6 +1788,10 @@ gst_base_audio_sink_change_state (GstElement * element,
gst_ring_buffer_activate (sink->ringbuffer, FALSE); gst_ring_buffer_activate (sink->ringbuffer, FALSE);
gst_ring_buffer_release (sink->ringbuffer); gst_ring_buffer_release (sink->ringbuffer);
gst_ring_buffer_close_device (sink->ringbuffer); gst_ring_buffer_close_device (sink->ringbuffer);
GST_OBJECT_LOCK (sink);
gst_object_unparent (GST_OBJECT_CAST (sink->ringbuffer));
sink->ringbuffer = NULL;
GST_OBJECT_UNLOCK (sink);
break; break;
default: default:
break; break;