hello,<br>i dont know if this is the corerct way for reporting problems... but let me explain..<br><br>i have recently bought a webcam, and it works in videolan, using the video4linux 2 setting. The device file is /dev/video0.<br>
<br>But in kdenlive, it shows "broken capture. Please check params"<br><br>this is the kdenlive log when i try to capture:<br><br><i>kdenlive(9822) RecMonitor::slotRecord: Capture: Running ffmpeg "-f video4linux2 -s 320x240 -r 15 -i /dev/video0 -qscale 1 -ab 224k -vcodec mpeg4 -acodec mp2 -y /home/elhoir/capture0000.mp4 -f mpegts -vcodec mpeg4 -acodec mp2 -"<br>
kdenlive(9822) RecMonitor::slotRecord: Capture: Running ffplay "-f mpegts -x 465 -y 124 -"</i><br><br>When running it in the command line, i get this:<br><br><i>elhoir@elhoir-desktop:~$ ffmpeg -f video4linux2 -s 320x240 -r 15 -i /dev/video0 -qscale 1 -ab 224k -vcodec mpeg4 -acodec mp2 -y /home/elhoir/capture0000.mp4 -f mpegts -vcodec mpeg4 -acodec mp2 -<br>
FFmpeg version 0.5-svn17737+3:0.svn20090303-1ubuntu6, Copyright (c) 2000-2009 Fabrice Bellard, et al.<br> configuration: --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --extra-version=svn17737+3:0.svn20090303-1ubuntu6 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --disable-stripping --disable-vhook --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-armvfp --disable-neon --disable-altivec --disable-vis --enable-shared --disable-static<br>
libavutil 49.15. 0 / 49.15. 0<br> libavcodec 52.20. 0 / 52.20. 0<br> libavformat 52.31. 0 / 52.31. 0<br> libavdevice 52. 1. 0 / 52. 1. 0<br> libavfilter 0. 4. 0 / 0. 4. 0<br> libswscale 0. 7. 1 / 0. 7. 1<br>
libpostproc 51. 2. 0 / 51. 2. 0<br> built on Apr 10 2009 23:18:41, gcc: 4.3.3<br>[video4linux2 @ 0x833fac0][3]Capabilities: 4000001<br>[video4linux2 @ 0x833fac0]Cannot find a proper format.<br>/dev/video0: I/O error occurred<br>
Usually that means that input file is truncated and/or corrupted.<br>elhoir@elhoir-desktop:~$</i><br><br>Can anyone help me? Many thanks<br><br>The params string in kdenlive is this:<br><br><i> -f video4linux2 -s 320x240 -r 15 -i /dev/video0</i><br>
<br>Im using Ubuntu 9.04, and kdenlive 0.7.3 (too old?)<br>