[Libav-user] AC3 -> LPCM -> MPEG2 PES

Pavel Sokolov pavel at sokolov.me
Tue Feb 28 10:12:56 CET 2012

27.02.2012 22:11, Andrey Utkin пишет:
> 2012/2/27 Pavel Sokolov<pavel at sokolov.me>:
>> How I can convert this data to LPCM?
> Isn't _that_ called LPCM?
My hardware decoder in the embedded device can play sound in the 
LpcmDvd, LpcmHdDvd or LpcmBluRay formats.

I have found function "pcm_bluray_parse_header" in file "pcm-mpeg.c"
Comment on this function is "Parse the header of a LPCM frame read from 
a MPEG-TS stream"
So, I think, that LPCM must have some specific header...


With best regards, Pavel A. Sokolov
mobile: +7(921)419-1819
skype: pavel_a_sokolov

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