[Webkit-unassigned] [Bug 132869] New: [Texmap] Add support to upload more color formats into the texture
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue May 13 08:32:00 PDT 2014
https://bugs.webkit.org/show_bug.cgi?id=132869
Summary: [Texmap] Add support to upload more color formats into
the texture
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
OS/Version: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: WebCore Misc.
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: vjaquez at igalia.com
Right now the the GStreamer video sink supports BGRx and BGRA and the normal code path is to upload the buffer into a texture subimage.
Nevertheless the BGRx support is broken when the padding value comes with 0x00 or random values (which are valid), the texture needs to be 0xff. Probably we would need a shader to fix this.
If so, it would make sense to support the upload of other color formats (with more planes), such as yuv or nv12.
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