[Bug 758640] Using vtenc_h264 in RTSP media factory with low frame rates and 'main' h264 profile results in timestamp problems

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Sep 21 22:01:34 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=758640

Nicolas Dufresne (ndufresne) <nicolas at ndufresne.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |nicolas at ndufresne.ca

--- Comment #1 from Nicolas Dufresne (ndufresne) <nicolas at ndufresne.ca> ---
I've hit a timestamp bug with rtph264pay today, where the first slice (I'm
encoding with 4 slices per  frames) have the previous frame timestamp. Though I
only reproduce so far with alignment=nal or no alignment. I can imagine if it's
your case that at very low rate, all frames would end up late. I'll file a
separate issue, but will link it here, in case you are still available to test.

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