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mpegtsmux: fix downstream key unit events handling with hlssink

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The buffer timestamps in the collect function will already be
running time, don't try to convert them again to running time,
this would yield CLOCK_TIME_NONE now that the segment is shifted
to account for negative dts.

This fixes x264enc ! mpegtsmux ! hlssink, which was broken
because mpegtsmux would send a downstream key unit event with
running time NONE and then hlssink would immediately send
another one upstream and it would just be a flood of force
keyframe events in both directions after the first one. This
would then break hlssink because it uses multifilesink in
next-file=key-unit-event mode, and starting a new file after
every few kB does not work well for HLS.
This commit is contained in:
Tim-Philipp Müller 2015-09-30 00:36:14 +01:00
parent 28b2ac7e65
commit 5bf7432f81
1 changed files with 1 additions and 2 deletions
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3
gst/mpegtsmux/mpegtsmux.c
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@ -997,8 +997,7 @@ check_pending_key_unit_event (GstEvent * pending_event, GstSegment * segment,
timestamp == GST_CLOCK_TIME_NONE)
goto out;
running_time = gst_segment_to_running_time (segment,
GST_FORMAT_TIME, timestamp);
running_time = timestamp;
GST_INFO ("now %" GST_TIME_FORMAT " wanted %" GST_TIME_FORMAT,
GST_TIME_ARGS (running_time), GST_TIME_ARGS (pending_key_unit_ts));