Using Video Toolbox decoder with Cerbero latest

Sebastian Dröge sebastian at centricular.com
Thu Nov 20 00:44:38 PST 2014


On Fr, 2014-11-14 at 09:03 -0600, John Weber wrote:
> First, I want to commend the great work done by the Gstreamer team on the
> IOS SDK.  Very good work!
> 
> I'm having a problem using the vtdec (Video Toolbox decoder) element to
> decode an H.264 stream with the IOS Simulator.
> 
> What I've done is taken Tutorial 3 for IOS and substituted a new launch
> string for the pipeline, which works for the libav decoder:
> 
> rtspsrc location=rtsp://192.168.0.170:8554/camera ! rtph264depay !
> avdec_h264 ! videoconvert ! autovideosink name=video-sink
> 
> If I use the vtdec element instead of the avdec_h264 element, the program
> breaks on a divide by zero error in vtdec.c in the function
> compute_h264_decode_picture_buffer_length():
> [...]

Thanks for reporting, but it's better to report bugs like this at
http://bugzilla.gnome.org :)

It should be fixed by this commit though:
http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=6e2e8ec0ac8ec37f49f3d9ca0acdb1caafbd17ed

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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