https://bugs.freedesktop.org/show_bug.cgi?id=109783
Bug ID: 109783 Summary: YUV422 support not advertised for VAProfileJPEGBaseline decoding Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: andrescj@chromium.org QA Contact: dri-devel@lists.freedesktop.org
Hi. I'm trying to detect the VAAPI JPEG decoder capabilities using vaQueryConfigAttributes(). I'm getting VA_RT_FORMAT_YUV420 as the only value for VAConfigAttribRTFormat when the profile is VAProfileJPEGBaseline and the entrypoint is VAEntrypointVLD. However, based on [1], it seems that the JPEG decoder would be happy to decode YUV422 images (in fact, YUV422 decoding works when I call vaCreateSurfaces() with VA_RT_FORMAT_YUV422).
Note that when I use vaQuerySurfaceAttributes(), I only get NV12 for VASurfaceAttribPixelFormat, so YUV422 is also not advertised there.
Is this intended behavior?
[1] https://gitlab.freedesktop.org/mesa/mesa/blob/master/src/gallium/state_track...
https://bugs.freedesktop.org/show_bug.cgi?id=109783
Andres andrescj@chromium.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Version|unspecified |18.2
https://bugs.freedesktop.org/show_bug.cgi?id=109783
GitLab Migration User gitlab-migration@fdo.invalid changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #1 from GitLab Migration User gitlab-migration@fdo.invalid --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1375.
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