[FFmpeg-devel] [PATCH] AAC: type puns for 16 bit floating point rounding

Robert Swain robert.swain
Tue Dec 9 19:27:42 CET 2008

2008/12/9 Guillaume POIRIER <poirierg at gmail.com>:
> Hello,
> On Tue, Dec 9, 2008 at 6:22 PM, Robert Swain <robert.swain at gmail.com> wrote:
>> Can someone test it on PPC?
> Please tell me what I have to do, what kind of sample, what
> commandline, with what patch, and I'll do it on my PPC970.

The patch is at the beginning of the thread.


or some other am* file from there, though not am02* as there's a known
bug with those at the moment.

You can benchmark with something like:

time ffmpeg -i am01_48.mp4 -f null /dev/null

I think. Test as you would expect (5 reps with each) and publish the
results. Unfortunately they're short files so it may be difficult to
get a good result from it though Alex seems to manage.


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