[FFmpeg-trac] #4379(undetermined:new): paket loss iwth rtp via udp
FFmpeg
trac at avcodec.org
Fri Mar 20 07:20:51 CET 2015
#4379: paket loss iwth rtp via udp
-------------------------------------+-------------------------------------
Reporter: | Type: defect
richard_wang | Priority: normal
Status: new | Version:
Component: | unspecified
undetermined | Blocked By:
Keywords: rtp via udp | Reproduced by developer: 0
packet loss |
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
When I use udp for rtp communication, I got lot of "rtp: missed packet",
and the video output is full of mosaic.
How to reproduce:
With ffmpeg-2.3, I work with VLC as rtsp server. Stream a mp4 file through
rtsp without transcoding. On the client side, try below command:
ffplay "rtsp://192.168.112.21/rtsph2641080p"
The can see the sympton.
I tried to search in the forum, and found it similar to #258, #257, and
#285. But even I tried to disable inside udp.c HAVE_PTHREAD_CANCEL, it
does not help.
Thanks in advance for any suggestion.
{{{
% ffmpeg -i input ... output
ffmpeg version
built on ...
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4379>
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