So I have an Applet that captures the screen, and sound from the computer's microphone, the screenshots are then encoded to ScreenVideo2, and the sound is encoded to AAC.
How can I use ffmpeg to mux this, frame by frame, and then send the muxed output to a wowza media server?
if it cant be done with ffmpeg, can you kindly provide any suggestions?
which OS? Under Linux, you might want to consider http://kde-apps.org/content/show.php/FDesktopRecorder?content=147844
The central core of the script is something like:
Records the screen:
ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 30 -s $(xwininfo -root | \
grep 'geometry' | awk '{print $2;}') -i :0.0 -acodec flac -vcodec libx264 \
-vpre lossless_ultrafast -threads 0 -y output.mkv
Record a window:
#!/bin/sh INFO=$(xwininfo -frame) WIN_GEO=$(echo $INFO | \
grep -oEe 'geometry [0-9]+x[0-9]+' | \
grep -oEe '[0-9]+x[0-9]+')WIN_XY=$(echo $INFO | \
grep -oEe 'Corners:\s+\+[0-9]+\+[0-9]+' | grep -oEe '[0-9]+\+[0-9]+' | \
sed -e 's/\+/,/' ) ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 30 \
-s $WIN_GEO -i :0.0+$WIN_XY -acodec flac -vcodec libx264 \
-vpre lossless_ultrafast -threads 0 -y output-single.mkv