[FFmpeg-trac] #3313(avformat:closed): ffmpeg can't receive the UDP multicasted MPEGTS streams

FFmpeg trac at avcodec.org
Mon Feb 10 14:42:57 CET 2014


#3313: ffmpeg can't receive the UDP multicasted MPEGTS streams
-------------------------------------+-------------------------------------
             Reporter:  mrxwh        |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  udp          |  needs_more_info
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by dbrb2):

 I seem to be able to replicate this on a version of ffmpeg built from
 master last week. I can't immediately revuild from todays master - is this
 recent enough?

 ffmpeg version N-60232-gfbafd64 Copyright (c) 2000-2014 the FFmpeg
 developers built on Feb  2 2014 16:34:03 with gcc 4.1.2 (GCC) 20080704
 (Red Hat 4.1.2-54)

 ffmpeg -loglevel debug -i
 "udp://10.163.18.222:5004?reuse=1&include=1&sources=10.163.18.222"
 ffmpeg version N-60232-gfbafd64 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Feb  2 2014 16:34:03 with gcc 4.1.2 (GCC) 20080704 (Red Hat
 4.1.2-54)
   configuration: --enable-libfreetype --enable-libtheora --enable-libvpx
 --enable-libvorbis --enable-gpl --enable-nonfree --enable-pthreads
 --enable-libx264 --enable-libfaac --extra-cflags=-I/usr/local/include
 --extra-ldflags=-L/usr/local/lib
   libavutil      52. 63.100 / 52. 63.100
   libavcodec     55. 49.101 / 55. 49.101
   libavformat    55. 28.101 / 55. 28.101
   libavdevice    55.  7.100 / 55.  7.100
   libavfilter     4.  1.101 /  4.  1.101
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.104 /  0. 17.104
   libpostproc    52.  3.100 / 52.  3.100
 Splitting the commandline.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument 'debug'.
 Reading option '-i' ... matched as input file with argument
 'udp://10.163.18.222:5004?reuse=1&include=1&sources=10.163.18.222&buffer_size=65535'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option loglevel (set logging level) with argument debug.
 Successfully parsed a group of options.
 Parsing a group of options: input file
 udp://10.163.18.222:5004?reuse=1&include=1&sources=10.163.18.222&buffer_size=65535.
 Successfully parsed a group of options.
 Opening an input file:
 udp://10.163.18.222:5004?reuse=1&include=1&sources=10.163.18.222&buffer_size=65535.
 [udp @ 0x134336e0] end receive buffer size reported is 131070
 ...
 ...
 ..
 .
 hangs here

 Running tshark seems to confirm that the stream has not been joined

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3313#comment:7>
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