[Bug 709224] oggdemux doesn't send its eos before it has reached a key unit.
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Oct 1 21:21:12 CEST 2013
https://bugzilla.gnome.org/show_bug.cgi?id=709224
GStreamer | gst-plugins-base | git
Thiago Sousa Santos <thiago.sousa.santos> changed:
What |Removed |Added
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CC| |thiago.sousa.santos at collabo
| |ra.co.uk
--- Comment #1 from Thiago Sousa Santos <thiago.sousa.santos at collabora.co.uk> 2013-10-01 19:21:09 UTC ---
The rationale is that if you want a segment that stops at time X, the demuxer
must push enough data so that the frame at X can be decoded. This means pushing
data until the next keyframe so decoders have enough info to decode in all
cases.
Decoders should be able to return GST_FLOW_EOS when they reached the end of the
segment, and then the demuxer can stop earlier than the next keyframe. We had a
brief chat about this a month ago on IRC and it was decided to start doing
these changes to decoders as soon as a new release cycle started. (It has just
started!)
I'd vote for start fixing decoders and demuxers to properly return and
aggregate GST_FLOW_EOS now, so we have enough time to find and fix regressions.
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