[ogg-dev] OggPCM: support for little-endianness only?

[Ian Malone]

Erik de Castro Lopo wrote:
> Jean-Marc Valin wrote:
> 
>> I'd be quite interested if you could provide a benchmark that really
>> shows by swapping to make a difference.
> 
> Yes, I agree that the speed difference between the swapping and the
> no-swapping case is negligible, but I'm talking about CPU cycles.
> 
> With libsndfile people do stream 10, 20 or more channels of audio
> off disk at once, with soft realtime requirements. In situations
> like this, avoiding the CPU cycles of end swapping is probably a
> good idea.
> 

This is all well and good but OggPCM is in an Ogg transport
stream, so that needs to be unpacked anyway.

-- 
imalone