Bug 116040

Summary: [texmap] [GStreamer] support cropping in composited video
Product: WebKit Reporter: Víctor M. Jáquez L. <vjaquez>
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: UNCONFIRMED ---    
Severity: Normal CC: bugs-noreply, hk, magomez, noam, pnormand, yoon
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 86410    
Bug Blocks:    

Description Víctor M. Jáquez L. 2013-05-13 09:36:55 PDT 
In bug #86410, composited video support, using the TexturMapper, was added. But it doesn't handle when the video needs to be cropped, as the case of theora codecs.

One approach can be to improve the TextureMapper::drawTexture() method allowing the video cropping using OpenGL. Look at the http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/tree/ext/eglgles/gsteglglessink.c as an example.
Comment 1 Philippe Normand 2013-05-13 09:41:53 PDT 
Adding No'am :)
Comment 2 Philippe Normand 2018-02-09 10:08:41 PST 
So we need to handle the GstCropMeta? Adding Miguel in CC.