Closed
Bug 1616590
Opened 6 years ago
Closed 6 years ago
[Waylan] Fix GL compositor to composite correctly NV12 textures generated by ffmpeg
Categories
(Core :: Graphics: Layers, defect)
Core
Graphics: Layers
Tracking
()
RESOLVED
FIXED
mozilla75
| Tracking | Status | |
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| firefox75 | --- | fixed |
People
(Reporter: stransky, Assigned: stransky)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
Recently AFAIK NV12 textures are used on Mac only. We need to update GL composior to work also on Wayland with NV12 textures generated by ffmpeg/libva.
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Assignee | |
Updated•6 years ago
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Assignee | |
Comment 1•6 years ago
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- Enable GL_TEXTURE_RECTANGLE_ARB only when the extension is supported
- Switch Green and Alpha colors in NV12 shader when compositing on Wayland. Is's because vaExportSurfaceHandle()
exports UV plane in DRM_FORMAT_GR88 format so we have to use R and G channels and not R and A as we have now.
Pushed by rmaries@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/4941724be9c2
[Wayland] Fix GL compositor to composite correctly NV12 textures generated by ffmpeg, r=sotaro
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Comment 3•6 years ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 6 years ago
status-firefox75:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla75
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Description
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