I have many files recored from the PBS HD satellite feeds. They all have audio recored as a .aiff PCM 24 bit audio track laid out as: 1 – left stereo 2 – right stereo 3 - AC3 4 - AC3 5 – sap left 6 – sap right 7 – DVS left 8 – DVS right
I need to decode the CH3 and 4 PCM wrapped AC3 5.1 encoded to 6 discrete channels and save it as PCM 24bit .aiff. Like this: 1 – left stereo 2 – right stereo 3 – AC3 4 – AC3 3 – 5.1 left 4 – 5.1 right 5 – 5.1 center 6 – 5.1 - LFE 7 – 5.1 left rear 8 – 5.1 right rear 9 – sap left 10 – sap right 11 – DVS left 12 – DVS right Channel remap is not hard from my testing. The problem is forcing the PCM AC3 5.1 to be decoded. Google did not help. I tried forcing the codec to AC3, but it only works on the output as far as I have found. Suggestions? Thank you in advance. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
