Reimar D?ffinger <Reimar.Doeffinger <at> gmx.de> writes: > This one would work, however I do not know if it will break TrueHD files One could argue that they are broken in any case: Mailing list archive says that -ausid 0x72 is needed to play TrueHD in mpeg-ts (indicating it does not work without), and that other substreams (every TrueHD Bluray stream also contains an AC3 substream with ID 0x71) can be chosen with other values, but actually TrueHD plays without -ausid, other values for ausid than 0x72 do not play anything. Carl Eugen