Bug 182250 - [GStreamer] DMABuf support
Summary: [GStreamer] DMABuf support
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-29 10:34 PST by Philippe Normand
Modified: 2018-01-29 10:57 PST (History)
2 users (show)

See Also:

Attachments
WiP patch (8.03 KB, patch)
2018-01-29 10:36 PST, Philippe Normand 		no flags Details | Formatted Diff | Diff
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Description Philippe Normand 2018-01-29 10:34:42 PST 
It would be nice to support EGLImages through DMABuf for rendering as at least in the VAAPI case it would avoid a download/upload texture cycle. I have a patch but all I see during playback is a black frame :)
Comment 1 Philippe Normand 2018-01-29 10:36:34 PST 
Created attachment 332555 [details]
WiP patch
Comment 2 Philippe Normand 2018-01-29 10:37:04 PST 
Miguel, Zan, maybe you can help with this?
Comment 3 Philippe Normand 2018-01-29 10:57:39 PST 
Seems like this is overkill because glupload already does the magic