[Bug 759533] vaapisink: doesn't upload packed formats correctly

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Apr 3 09:46:38 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=759533

Hyunjun Ko <zzoon at igalia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #348776|needs-work                  |none
             status|                            |
 Attachment #348776|0                           |1
        is obsolete|                            |

--- Comment #29 from Hyunjun Ko <zzoon at igalia.com> ---
Created attachment 349166
  --> https://bugzilla.gnome.org/attachment.cgi?id=349166&action=edit
libs: window: create an api   gst_vaapi_window_vpp_convert_internal

If a backend doesn't support specific format, we can use vpp for conversion
and make it playing.

This api is originated from GstVaapiWindowWayland and moved to GstVaapiWindow,
so that GstVaapiWindowX11 could use it. 

Note that once it choose to use vpp, it's going to use vpp until the session is
finished.

In addition, there is another new api gst_vaapi_window_set_vpp_surface_pool
to set an instance of surface pool for vpp if needed.

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