The VideoLAN Forums

Posted: **14 Apr 2010 10:38**

Hi.

When I try to stream an mms stream and transcode it with the following commande-line :

vlc -vvv mms://streameserv.example.com:1800 --sout '#transcode{vcodec=mp4v,acodec=mpga,vb=800,ab=128}:standard{access=mmsh,mux=asf,dst=mystreamserver:8080}'

I get the following error in logs :

Code: Select all

[00000283] main stream output debug: adding a new input
[00000284] stream_out_transcode private debug: creating video transcoding from fcc=`WMV1' to fcc=`mp4v'
[00000337] main decoder debug: looking for decoder module: 24 candidates
[00000337] main decoder warning: cannot load module `/usr/lib/vlc/codec/libffmpeg_plugin.so' (/usr/lib/vlc/codec/libffmpeg_plugin.so: undefined symbol: img_resample)
[00000284] stream_out_transcode private error: cannot find decoder
[00000284] stream_out_transcode private error: cannot create video chain
[00000336] main packetizer error: cannot create packetizer output (WMV1)
[00000283] main stream output debug: adding a new input
[00000284] stream_out_transcode private debug: creating audio transcoding from fcc=`wma2' to fcc=`mpga'
[00000353] main decoder debug: looking for decoder module: 24 candidates
[00000353] main decoder warning: cannot load module `/usr/lib/vlc/codec/libffmpeg_plugin.so' (/usr/lib/vlc/codec/libffmpeg_plugin.so: undefined symbol: img_resample)
[00000284] stream_out_transcode private error: cannot find decoder
[00000284] stream_out_transcode private error: cannot create audio chain
[00000305] main packetizer error: cannot create packetizer output (wma2)

What should you suggest me in order to get the stream up and running ?

Thanks for your help.

Posted: **14 Apr 2010 12:30**

Your ffmpeg ain't correctly compiled.

Posted: **14 Apr 2010 12:49**

Strange, ffmpeg was not installed. After installing from debian-multimedia repository (debian lenny), it throws the same error.

Code: Select all

elesouef@mathilde:~$ ffmpeg -version
FFmpeg version SVN-r13582, Copyright (c) 2000-2008 Fabrice Bellard, et al.
  configuration: --prefix=/usr --libdir=${prefix}/lib --shlibdir=${prefix}/lib --bindir=${prefix}/bin --incdir=${prefix}/include/ffmpeg --enable-shared --enable-libmp3lame --enable-gpl --enable-libfaad --mandir=${prefix}/share/man --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-libamr-nb --enable-libamr-wb --enable-x11grab --enable-libgsm --enable-libx264 --enable-liba52 --enable-libtheora --extra-cflags=-Wall -g -fPIC -DPIC --cc=ccache cc --enable-swscale --enable-libdc1394 --enable-nonfree --disable-mmx --disable-stripping --enable-avfilter --enable-libdirac --disable-decoder=libdirac --enable-libschroedinger --disable-encoder=libschroedinger --disable-altivec --disable-armv5te --disable-armv6 --disable-vis
  libavutil version: 49.7.0
  libavcodec version: 51.58.0
  libavformat version: 52.16.0
  libavdevice version: 52.0.0
  libavfilter version: 0.0.0
  built on May  3 2009 12:07:18, gcc: 4.3.2
FFmpeg SVN-r13582
libavutil   3213056
libavcodec  3357184
libavformat 3411968
libavdevice 3407872

Any idea ?

Posted: **14 Apr 2010 18:14**

Debian Multimedia = game over. I think the top posts in the Linux section are pretty clear.

Posted: **15 Apr 2010 08:48**

Ok, I'll test by disabling debian-multimedia. Thanks.

Posted: **15 Apr 2010 10:35**

I disable debian-multimedia but I still get the same error by using debian lenny's version. Is there a workaround ?
Thanks

The VideoLAN Forums

error: cannot create packetizer output (WMV1)

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Re: error: cannot create packetizer output (WMV1)