hello,
i'm trying to create a dvd video with an lpcm
soundtrack that has a sample size of 24 bits and a
sample frequency of 48 kHz. when i run mplex:
mplex -f 8 -L 48000:2:24 -o sample2448.mpg movie.m2v
sample2448.wav
i get this output:
INFO: [mplex] mplex version 1.6.2 (2.2.3 $Date:
2004/01/13 20:45:26 $)
INFO: [mplex] File black.m2v looks like an MPEG
Video stream.
**ERROR: [mplex] File unrecogniseable!
**ERROR: [mplex] Unrecogniseable file(s)... exiting.
are there problems with mplex and lpcm audio? if so,
are they specific to certain sample sizes/rates?
according to everything i've found so far, the
soundtrack for dvd movies can be a number of formats,
including lpcm in 16, 20 and 24 bits at 48 or 96 kHz.
is there a transformation that needs to happen on a
standard wav file to convert to lpcm first? my source
wav file is verified to be good (it plays fine and
multiple programs report 24 bits, 48 kHz).
thanks for any input/feedback,
chris
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