file using, for example stream #0.0 for the video and #0.5 for the audio. If any streams in a video file are mapped with "-map" t... so extract the mpeg2video data from the .vob file and then multiplex it and the reworked audio (duly converted to MP2 or AC3... to pull the video in from the original .vob file and the audio from the reworked .wav audio file and transcode it on-the-fly.
Solution 1 is already the object of another howto page (which needs finishing now that I
