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gst/base/gstbasesink.c: Prepare for doing QOS.

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Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_do_sync), (gst_base_sink_handle_buffer):
Prepare for doing QOS.
This commit is contained in:
Wim Taymans 2005-10-08 13:39:02 +00:00
parent 39ca8a97a2
commit 5d5dbe9bc0
3 changed files with 48 additions and 32 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2005-10-08 Wim Taymans <wim@fluendo.com>
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_do_sync), (gst_base_sink_handle_buffer):
Prepare for doing QOS.
2005-10-08 Wim Taymans <wim@fluendo.com>
* check/gst/gstbin.c: (GST_START_TEST):

37
gst/base/gstbasesink.c
View file

@ -940,10 +940,10 @@ gst_base_sink_wait (GstBaseSink * basesink, GstClockTime time)
* 4) wait on the clock, this blocks
* 5) unref the clockid again
*/
static gboolean
static GstClockReturn
gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
{
gboolean result = TRUE;
GstClockReturn result = GST_CLOCK_OK;
GstClockTime start, end;
GstClockTimeDiff stream_start, stream_end;
GstBaseSinkClass *bclass;
@ -998,7 +998,6 @@ gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
/* now do clocking */
if (basesink->clock && basesink->sync) {
GstClockReturn ret;
GstClockTime base_time;
GST_LOCK (basesink);
@ -1016,13 +1015,11 @@ gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
else
basesink->end_time = GST_CLOCK_TIME_NONE;
ret = gst_base_sink_wait (basesink, stream_start + base_time);
result = gst_base_sink_wait (basesink, stream_start + base_time);
GST_UNLOCK (basesink);
GST_LOG_OBJECT (basesink, "clock entry done: %d", ret);
if (ret == GST_CLOCK_UNSCHEDULED)
result = FALSE;
GST_LOG_OBJECT (basesink, "clock entry done: %d", result);
}
done:
@ -1031,7 +1028,7 @@ done:
out_of_segment:
{
GST_LOG_OBJECT (basesink, "buffer skipped, not in segment");
return FALSE;
return GST_CLOCK_UNSCHEDULED;
}
}
@ -1102,16 +1099,24 @@ static inline GstFlowReturn
gst_base_sink_handle_buffer (GstBaseSink * basesink, GstBuffer * buf)
{
GstFlowReturn ret = GST_FLOW_OK;
gboolean render;
GstClockReturn status;
render = gst_base_sink_do_sync (basesink, buf);
status = gst_base_sink_do_sync (basesink, buf);
switch (status) {
case GST_CLOCK_EARLY:
GST_DEBUG_OBJECT (basesink, "late frame !");
/* fallthrough for now */
case GST_CLOCK_OK:
{
GstBaseSinkClass *bclass;
if (render) {
GstBaseSinkClass *bclass;
bclass = GST_BASE_SINK_GET_CLASS (basesink);
if (bclass->render)
ret = bclass->render (basesink, buf);
bclass = GST_BASE_SINK_GET_CLASS (basesink);
if (bclass->render)
ret = bclass->render (basesink, buf);
break;
}
default:
break;
}
GST_DEBUG_OBJECT (basesink, "buffer unref after render %p", basesink, buf);

37
libs/gst/base/gstbasesink.c
View file

@ -940,10 +940,10 @@ gst_base_sink_wait (GstBaseSink * basesink, GstClockTime time)
* 4) wait on the clock, this blocks
* 5) unref the clockid again
*/
static gboolean
static GstClockReturn
gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
{
gboolean result = TRUE;
GstClockReturn result = GST_CLOCK_OK;
GstClockTime start, end;
GstClockTimeDiff stream_start, stream_end;
GstBaseSinkClass *bclass;
@ -998,7 +998,6 @@ gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
/* now do clocking */
if (basesink->clock && basesink->sync) {
GstClockReturn ret;
GstClockTime base_time;
GST_LOCK (basesink);
@ -1016,13 +1015,11 @@ gst_base_sink_do_sync (GstBaseSink * basesink, GstBuffer * buffer)
else
basesink->end_time = GST_CLOCK_TIME_NONE;
ret = gst_base_sink_wait (basesink, stream_start + base_time);
result = gst_base_sink_wait (basesink, stream_start + base_time);
GST_UNLOCK (basesink);
GST_LOG_OBJECT (basesink, "clock entry done: %d", ret);
if (ret == GST_CLOCK_UNSCHEDULED)
result = FALSE;
GST_LOG_OBJECT (basesink, "clock entry done: %d", result);
}
done:
@ -1031,7 +1028,7 @@ done:
out_of_segment:
{
GST_LOG_OBJECT (basesink, "buffer skipped, not in segment");
return FALSE;
return GST_CLOCK_UNSCHEDULED;
}
}
@ -1102,16 +1099,24 @@ static inline GstFlowReturn
gst_base_sink_handle_buffer (GstBaseSink * basesink, GstBuffer * buf)
{
GstFlowReturn ret = GST_FLOW_OK;
gboolean render;
GstClockReturn status;
render = gst_base_sink_do_sync (basesink, buf);
status = gst_base_sink_do_sync (basesink, buf);
switch (status) {
case GST_CLOCK_EARLY:
GST_DEBUG_OBJECT (basesink, "late frame !");
/* fallthrough for now */
case GST_CLOCK_OK:
{
GstBaseSinkClass *bclass;
if (render) {
GstBaseSinkClass *bclass;
bclass = GST_BASE_SINK_GET_CLASS (basesink);
if (bclass->render)
ret = bclass->render (basesink, buf);
bclass = GST_BASE_SINK_GET_CLASS (basesink);
if (bclass->render)
ret = bclass->render (basesink, buf);
break;
}
default:
break;
}
GST_DEBUG_OBJECT (basesink, "buffer unref after render %p", basesink, buf);