[Ffmpeg-devel] [PATCH] fix mpegaudiodec on ARM and benchmark

Guillaume POIRIER poirierg
Wed Sep 13 10:52:07 CEST 2006


On 9/12/06, Siarhei Siamashka <siarhei.siamashka at gmail.com> wrote:
> On Thursday 24 August 2006 01:08, Aurelien Jacobs wrote:


> Hmm, that's interesting. The use of 'pld' instruction means that ffmpeg
> already  unconditionally requires armv5te instruction set support.
> And it can possibly mean that there are no armv4 users left already as nobody
> complained. Is it ok to assume that armv5te code can be added without any
> special configuration option necessary?
> Also it is not quite related to ffmpeg, but mplayer can't be configured to use
> HAVE_IWMMXT, so it does not use full optimizations on xscale cpu such as
> yours, maybe it is a good idea to fix it?

Yes, sure. I'm quite confident that all it takes it to add a configure check.

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