[FFmpeg-soc] BFI

Sisir Koppaka sisir.koppaka at gmail.com
Tue Mar 25 18:29:00 CET 2008


On Tue, Mar 25, 2008 at 10:49 PM, Mike Melanson <mike at multimedia.cx> wrote:

> Sisir Koppaka wrote:
> > Hi,
> > Good to be back after the exams. I have a couple of doubts:
> > 1) What is the AV_RB24 function? It's used for the palette handling in
> some
> > decoders.
>
> A: audio
> V: video
> _: separator
> R: read
> B: big-endian
> 24: 24-bit
>
> AV_RB24 reads the next 3 bytes in the bytestream and interprets them as
> a 24-bit integer.
>
Is it safe for me to assume that the BFI format's bytes in the palette are
big endian? I've been using little endian for all the other bytes.
-----------------
Sisir Koppaka



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