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| author | He Junyan <junyan.he@intel.com> | 2021-07-14 22:36:52 +0800 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2021-07-15 09:42:51 +0000 |
| commit | ff0e42eb30a5b9ebc31b57f06b1c78cd6a419002 (patch) | |
| tree | 2a1bb1429781021acab99925984d8fad71b99978 /ext/dash/gstmpdparser.c | |
| parent | 458ac4a693efcae3c3b18f03c4e7959cc5003abc (diff) | |
| download | gstreamer-plugins-bad-ff0e42eb30a5b9ebc31b57f06b1c78cd6a419002.tar.gz | |
va: vp9dec: We need to check the resolution changes for every frame.
The VP9 streams have the ability to change the resolution dynamically
at any time point. It does not send ad KEY frame before change the
resolution, even the INTER frame can change the resolution immediately.
So we need to check the resolution change for each frame and do the
re-negiotiation if needed.
Some insaned stream may play in resolution A first and then dynamically
changes to B, and after 1 or 2 frames, it use a show_existing_frame to
repeat the old frame of resolution A before. So, not only new_picture(),
but also duplicate_picture() need to check this.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2407>
Diffstat (limited to 'ext/dash/gstmpdparser.c')
0 files changed, 0 insertions, 0 deletions