[Bug 747707] New: applemedia: expose GstCoreMediaMeta to app
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Sat Apr 11 11:06:22 PDT 2015
https://bugzilla.gnome.org/show_bug.cgi?id=747707
Bug ID: 747707
Summary: applemedia: expose GstCoreMediaMeta to app
Classification: Platform
Product: GStreamer
Version: git master
OS: All
Status: NEW
Severity: enhancement
Priority: Normal
Component: gst-plugins-base
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: ilya.konstantinov at gmail.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
An OS X and iOS app might use appsink to get resulting GstBuffers from a
pipeline containing applemedia elements. Furthermore, it can wish to access
(and retain) the underlying CMSampleBufferRef or CMPixelBufferRef, as they're
needed:
1) to work with AVFoundation, Core Video and Core Image
2) for GL rendering done by app
How can we expose some of the applemedia stuff (e.g. coremediabuffer.h) as API?
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