Philippe Normand a7b09098b9 oggdemux: vp8: Detect keyframe packets
decodebin3 drops data on video streams until a keyframe or header is detected,
so for Ogg/VP8 we now need to correctly flag and signal keyframes downstream.
The first buffer pushed from each src pad also has the HEADER flag set.

Fixes playback of
https://github.com/web-platform-tests/wpt/raw/master/media/test.ogv in playbin3.

Fixes #1418

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4725>
2023-05-31 06:30:48 +00:00
..
2023-05-20 05:48:23 +00:00
2023-03-10 16:00:53 +00:00