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tsdemux: Always issue a DTS even when it's equal to PTS

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Currently tsdemux timestamps only the PTS, and only issues the DTS if
it's different. In that case, parsers tend to estimate the next DTS
based on the previous DTS and the duration, which can accumulate
rounding errors.
This commit is contained in:
Vivia Nikolaidou 2019-10-11 17:25:04 +03:00 committed by Jan Schmidt
parent 9f4b043161
commit 413c6ec57b
1 changed files with 2 additions and 1 deletions
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3
gst/mpegtsdemux/tsdemux.c
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@ -3103,7 +3103,8 @@ gst_ts_demux_push_pending_data (GstTSDemux * demux, TSDemuxStream * stream,
buffer = gst_buffer_list_get (buffer_list, 0);
if (GST_CLOCK_TIME_IS_VALID (stream->pts))
GST_BUFFER_PTS (buffer) = stream->pts;
GST_BUFFER_PTS (buffer) = GST_BUFFER_DTS (buffer) = stream->pts;
/* DTS = PTS by default, we override it if there's a real DTS */
if (GST_CLOCK_TIME_IS_VALID (stream->dts))
GST_BUFFER_DTS (buffer) = stream->dts;