gst_rtp_jitter_buffer_loop() getting stuck in gst_pad_push()

Sebastian Dröge sebastian at centricular.com
Thu Oct 13 08:07:40 UTC 2016


On Fri, 2016-10-07 at 01:20 -0700, Sean wrote:
> Hi,  Sebastian,
> 
> I found the reason is that I append a mkvmux after Rtpbin. After removing
> mkvmux, Rtbpin can continouly send out audio only data even when Rtpbin
> receives no video data. Here comes another question, is it possible to let
> mkvmux keep muxing audio only or video only data when only receiving either
> audio or video? Thanks a lot.

That's in inherent limitation of the GstCollectPads utilities that most
muxers are using nowadays. Porting them to GstAggregator would solve
that (for live pipelines like RTP), and in the case of Matroska would
also result in useful playable streams.

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