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Bug 665751 - video: define for formats supported by gst_video_overlay_composition_blend()
video: define for formats supported by gst_video_overlay_composition_blend()
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
git master
Other Linux
: Normal enhancement
: 1.1.1
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2011-12-07 19:04 UTC by Tim-Philipp Müller
Modified: 2013-02-19 12:56 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Tim-Philipp Müller 2011-12-07 19:04:34 UTC 
An element like textoverlay should be able to somehow query the formats supported by gst_video_overlay_composition_blend(), so it can build the right template caps. This could just be a define for a template caps string, but something more dynamic might be nice to have too.
Comment 1 Tim-Philipp Müller 2013-02-19 12:56:47 UTC 
commit 8e4934820fbdb85ea3191b5cbbf4eb433f5e728f
Author: Tim-Philipp Müller <tim.muller@collabora.co.uk>
Date:   Tue Feb 19 12:53:47 2013 +0000

    pango: use new GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS define
    
    https://bugzilla.gnome.org/show_bug.cgi?id=665751

commit 0b329f2c2282633edd63fd27a36d6502d354fd3a
Author: Tim-Philipp Müller <tim.muller@collabora.co.uk>
Date:   Tue Feb 19 12:46:14 2013 +0000

    video: add define for video formats supported by the overlay blending code
    
    For use in template caps by overlay elements that use
    video_overlay_composition_blend().
    
    API: GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS
    
    https://bugzilla.gnome.org/show_bug.cgi?id=665751