hi

I have a problem to play video and sound under kdenlive. It play 2-3 seconds and it stop(i can do nothing). All works well until i play. I have KDE 4.4.2 and Kdenlive 0.7.8 under Ubuntu Karmic classic.

I think its maybe a sound problem, but i choose many drivers (pulse, alsa...) and it stop..

Maybe others persons have the same bug ?

Thanks for help

@magisterpecoris: please open a new topic for your issue as it does not sound like a packaging issue.

Hi, I just installed kdenlive in karmic with kde 4.4 (so I used the unstable ppa). My architecture is amd64.
The problem is that when I run kdenlive, the avformat module gives an error, making me think ffmpeg isn't detected. But when I run it from the command line, it works:
----------------------------------------------
$ ffmpeg
FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Oct 13 2009 22:35:00, gcc: 4.4.1
At least one output file must be specified
--------------------------

Do I need to install a specific ffmpeg from a specific ppa? Or build from source? As it is now, kdenlive won't recognize mkv or avi files.
Thanks!

No, I just followed instructions, and had no errors.

I've also tried doing a strace, and found nothing suspect. /usr/bin/ffmpeg gets loaded, as is /usr/lib/mlt/libmltavformat.so and /usr/lib/libavformat.so.52

Any idea on what to check now? I also did ldd on all these and kdenlive, and there is no missing lib.

Could you please post you backtrace?

Hi,

first thank you for your work, but the current version seem to destroy my GSTREAMER framework and is unable to render anything:
http://www.kdenlive.org/forum/rendering-crashes

I noticed that it might be an issue with the freu0r plugins, GSTREAMER works fine if you deinstall them

Any ideas?