PTS/DTS clearing in gcc sink pad

Jun Xiao xiaojuntime at gmail.com
Fri Jan 13 14:12:02 UTC 2023


Hi Mathieu,

In gcc/imp.rs, I found the sink pad is doing following:
  mutbuf.set_pts(None);
  mutbuf.set_dts(None);

I am curious what the purpose of this clearing is, and will DTS/PTS be
re-provisioned by any subsequent element in a pipeline? Could you help to
elaborate this.

Thanks,
Jun
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