[NUT-devel] PCM sample format [PATCH]

Clemens Ladisch cladisch at fastmail.net
Tue Feb 12 15:03:39 CET 2008


Michael Niedermayer wrote:
>      The ID values used are the same as in AVI, so if a codec uses a specific
>      FourCC in AVI then the same FourCC MUST be used here.
> +    For raw video and audio, the used sample format (signed/unsigned,
> +    8/16/32bit, big/little endian, rgb/yuv) is indicated by the fourcc.

24-bit audio (i.e., not padded to 32 bits) might make sense.

AVI has separate FourCCs for raw video formats but not for raw audio
formats.  I guess the intention is to use the MOV codes in these cases?


Regards,
Clemens



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