[FFmpeg-cvslog] r15305 - in trunk: Makefile tests/ffmpeg.regression.ref tests/libav.regression.ref tests/regression.sh tests/rotozoom.regression.ref tests/seek.regression.ref

[Ramiro Polla]

Michael Niedermayer wrote:
> On Sat, Sep 13, 2008 at 01:34:35PM +0200, Dominik 'Rathann' Mierzejewski wrote:
>> On Saturday, 13 September 2008 at 05:49, michael wrote:
>>> Author: michael
>>> Date: Sat Sep 13 05:49:54 2008
>>> New Revision: 15305
>>>
>>> Log:
>>> Switch regression tests to swscale.
>>> Plain C, x86-32 and -64 have been tested and should work, other
>>> archs that had asm optmizations in swscale likely will need some fixes
>>> to either fallback to C if SWS_BITEXACT is set or make the asm match C.
>>> This also disables the PAL8 test as neither swscale or the old scaler
>>> really support PAL8 output, imgconvert supported a fixed 666 palette
>>> as output and swscale supports fixed 884 and 422.
>> Is this supposed to pass with --enable-pthreads?
> 
> the regression tests did not always pass with --enable-pthreads in the past
> The 2 differences you see do not use any scaling or colorspace convertion thus
> i would suspect that this is the old bug and has no relation to swscale
> 
> If they fail reliably for you, then you should be able to debug it much
> easier than me, because it didnt fail reliably for me last time i tried.
> 
> You could for example figure out the minimal command line at which the
> difference between --enable-pthreads and no --enable-pthreads still
> happens.


https://roundup.mplayerhq.hu/roundup/ffmpeg/issue517