[Bug 747633] decklinkvideosrc: crash in ::VideoInputFrameArrived() callback with video_frame=NULL

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Apr 4 19:24:53 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=747633

Sebastian Dröge (slomo) <slomo at coaxion.net> changed:

           What    |Removed                     |Added
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 Attachment #308941|none                        |needs-work
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--- Comment #6 from Sebastian Dröge (slomo) <slomo at coaxion.net> ---
Comment on attachment 308941
  --> https://bugzilla.gnome.org/attachment.cgi?id=308941
decklinkvideosrc: don't crash if we get NULL video frames in the callback

This should work fine as we will just assume continuous audio if we pass no
timestamp. It just must not happen for the very first frame. We should just
throw away the audio in that case inside decklinkaudiosrc (if we got no
timestamp and the time tracking is not initialized yet).

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