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oss_tester
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Joined: 08/22/2007
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OGG support

I tried to edit a *.ogg video plus audio file with kdenlive 0.5, but the program could only play the sound while the viewer remained black. Any idea what I can do?

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jmpoure
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Joined: 10/20/2008
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Re: OGG support

Check if MLT is compiled with ogg support.
I can play any ogg file without problem.

oss_tester
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Joined: 08/22/2007
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Re: OGG support

Thanks. How do I check this?

I took mlt and mlt++ from ubuntu gutsy's repos.

jmpoure
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Re: OGG support

Check this page:

http://en.wikibooks.org/wiki/Kdenlive/Troubleshooting

Create a small script with an ogg file.
Then run inigo myscript to verify if it plays the sound.

I don't know any way to check how MLT is compiled other than ./configure.
Also check that ffmpeg has ogg support:

Quote:
$ffmpeg
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al.
configuration: --prefix=/usr --libdir=${prefix}/lib --shlibdir=${prefix}/lib --incdir=${prefix}/include/ffmpeg --enable-shared --enable-libmp3lame --enable-gpl --enable-libfaad --mandir=${prefix}/share/man --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-pp --enable-libamr-nb --enable-libamr-wb --enable-x11grab --enable-libogg --enable-libgsm --enable-libx264 --enable-liba52 --enable-libtheora --extra-cflags=-Wall -g -fPIC -DPIC --cc=ccache cc --enable-swscaler
libavutil version: 49.5.0
libavcodec version: 51.41.0
libavformat version: 51.12.2
built on Aug 23 2007 11:25:16, gcc: 4.1.3 20070812 (prerelease) (Debian 4.1.2-15)
usage: ffmpeg [[infile options] -i infile]... {[outfile options] outfile}...
Hyper fast Audio and Video encoder

oss_tester
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Joined: 08/22/2007
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Re: OGG support

performed your check, the error is in mlt. but why would it have been compiled without ogg support?

jmpoure
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Joined: 10/20/2008
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Re: OGG support

Try to compile MLT from sources (SVN). Then open a bug on Ubuntu and contact the maintainer. Cheers, Jean-Michel

oss_tester
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Joined: 08/22/2007
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Re: OGG support

thanx