[Bug 783599] plugins: refactor the handling of negotiated caps vs allocation caps

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Jun 9 16:13:08 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=783599

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

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

--- Comment #7 from Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> ---
So if I understand well, in VAAPI we have allocation caps != negotiated caps.
So using this method, we are forced to have a buffer pool that is aware of the
GstElement in order to receive the negotiated caps, is that right ?

Was there any reason why using only negotiated caps (or croppped caps) combined
with gst_buffer_pool_config_set_video_alignment() didn't work ?

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