[FFmpeg-devel] [PATCH] fix speex sample

[Carl Eugen Hoyos]

Michael Niedermayer <michaelni <at> gmx.at> writes:

> > Why aren't ac3 decoder tests enabled for rm ?
> 
> all written in the source:
> 
> if [ -n "$do_ac3" ] ; then
> do_audio_encoding ac3.rm "" -vn
> # gcc 2.95.3 compiled binaries decode ac3 differently because of missing SSE
support
> #do_audio_decoding
> #$tiny_psnr $pcm_dst $pcm_ref 2 1024 >> $logfile
> fi
> 
> or in 3 words, float rounding differences
> fix is welcome

Note that I expect the test to pass for gcc 2.95.3 (SSE is now supported), but 
to fail for --disable-sse:
http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-February/062330.html

Carl Eugen