[Bug 109793] I420/IYUV is not advertised in vaQueryImageFormats()

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Feb 28 03:23:26 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=109793

            Bug ID: 109793
           Summary: I420/IYUV is not advertised in vaQueryImageFormats()
           Product: Mesa
           Version: 18.2
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: andrescj at chromium.org
        QA Contact: dri-devel at lists.freedesktop.org

According to https://gitlab.freedesktop.org/mesa/mesa/commit/b0a44f10,
vaGetImage() can convert from an internal format of NV12 to a IYUV image.
However, vaQueryImageFormats() does not report I420 or IYUV as a supported
image format, and it seems it should (I tried this on a AMD STONEY device).

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