[FFmpeg-cvslog] r21069 - trunk/libavcodec/alsdec.c

Måns Rullgård mans
Sat Jan 9 12:12:43 CET 2010


Thilo Borgmann <thilo.borgmann at googlemail.com> writes:

> Am 08.01.10 12:58, schrieb Thilo Borgmann:
>> Am 08.01.10 10:35, schrieb Michael Kostylev:
>>>
>>> On Thu Jan  7 23:23:28 2010
>>> thilo.borgmann wrote:
>>>
>>>> Optimize short-term prediction by reducing index arithmetic.
>>>
>>> Now the lossless-als test returns a different crc on gcc-4.1.x configurations.
>>> http://fate.multimedia.cx/index.php?build_record=156471
>>> http://fate.multimedia.cx/index.php?build_record=156456
>>> http://fate.multimedia.cx/index.php?build_record=156464
>>> etc.
>> 
>> Thanks for letting me know!
>> 
>> Seems like I have to install gcc-4.1.x to see myself.
>
> I could reproduce this using gcc-4.1.3 in a virtual box. Seems like
> another unsigned/signed issue exclusively for 4.1.x versions.

Did you figure out exactly what was happening?  I'm curious...

-- 
M?ns Rullg?rd
mans at mansr.com



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