Monday, May 25, 2009

record your webcam with ffmpeg-svn

"1st just the video" for a quick test $ ./ffmpeg -f video4linux -s 352x288 -r 30000/1001 -i /dev/video0 -sameq -aspect 4:3 -f avi -vcodec msmpeg4 -r 30000/1001 -y tvffmpeg.avi ====================== this codec only works with the ffmpeg-svn that i compiled. because DEBIAN can be so stupid some times and not to include extra codecs........ ///////////////////////////////////////////////// /////////------- sound no try the recording with a 3.5mm mic...... =============== " with your sound this time...." " using -f oss -i /dev/dsp \ " ============== now with audio $ ./ffmpeg-svn -f oss -i /dev/dsp \ -f video4linux -s 352x288 -r 30000/1001 -i /dev/video0 \ -sameq -aspect 4:3 -f avi -vcodec msmpeg4 -r 30000/1001 -y tvffmpeg--msmpeg-with-sound.avi ------------------------------------- //////////////////////// /////---- AND NOW you can " TEST " acodec mp3 $ ./ffmpeg-svn -f oss -i /dev/dsp -acodec mp3 \ -f video4linux -s 352x288 -r 30000/1001 -i /dev/video0 \ -sameq -aspect 4:3 -f avi -vcodec msmpeg4 -r 30000/1001 -y tvffmpeg--msmpeg-with-mp3sound.avi #////////////////////////// #///////////////////////// #/////////////////////// #//////////////////// #///////////////// #///////////// #//////// # last a low quality format for a smal file this time. $ ./ffmpeg-svn -f oss -i /dev/dsp -acodec mp3 \ -f video4linux -s 352x288 -r 30000/1001 -i /dev/video0 \ -qmin 4 -qmax 4 -b 500 \ -aspect 4:3 -f avi -vcodec msmpeg4 -r 30000/1001 -y tvffmpeg--msmpeg-with-mp3sound-q4.avi

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