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decklinkvideosink: Also consider max-lateness property value before dropping late frames

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This commit is contained in:
Sebastian Dröge 2015-01-15 12:49:20 +01:00
parent d95a12e185
commit e734c3cf13
1 changed files with 4 additions and 2 deletions
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6
sys/decklink/gstdecklinkvideosink.cpp
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@ -300,14 +300,16 @@ gst_decklink_video_sink_prepare (GstBaseSink * bsink, GstBuffer * buffer)
// potentially overflowing the internal queue of the hardware
clock = gst_element_get_clock (GST_ELEMENT_CAST (self));
if (clock) {
GstClockTime clock_running_time, latency;
GstClockTime clock_running_time, latency, max_lateness;
clock_running_time = gst_element_get_base_time (GST_ELEMENT_CAST (self));
if (clock_running_time != GST_CLOCK_TIME_NONE) {
clock_running_time = gst_clock_get_time (clock) - clock_running_time;
latency = gst_base_sink_get_latency (GST_BASE_SINK_CAST (self));
max_lateness = gst_base_sink_get_max_lateness (GST_BASE_SINK_CAST (self));
if (clock_running_time > running_time + running_time_duration + latency) {
if (clock_running_time >
running_time + running_time_duration + latency + max_lateness) {
GST_DEBUG_OBJECT (self,
"Late buffer: %" GST_TIME_FORMAT " > %" GST_TIME_FORMAT,
GST_TIME_ARGS (clock_running_time),