[Webkit-unassigned] [Bug 240636] New: [GStreamer] DMABufVideoSink should also support YUY2, YVYU, UYVY, VYUY, AYUV formats

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu May 19 02:47:00 PDT 2022


https://bugs.webkit.org/show_bug.cgi?id=240636

            Bug ID: 240636
           Summary: [GStreamer] DMABufVideoSink should also support YUY2,
                    YVYU, UYVY, VYUY, AYUV formats
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: zan at falconsigh.net
            Blocks: 237649

There's a solid range of multi-planar formats already supported in DMABufVideoSink, but there's a few that don't work. The problem is exhibited when using the sink with any of these formats enforced, but it resides in the TextureMapper implementation of how the plane data is constructed and sampled through GL.


Referenced Bugs:

https://bugs.webkit.org/show_bug.cgi?id=237649
[Bug 237649] [Meta][Linux] Adoption of DMABuf as a reference buffer sharing mechanism
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