[FFmpeg-devel] Hacks on FATE
Thu Jun 18 08:09:35 CEST 2009
Robert Swain wrote:
> On Wed, 17 Jun 2009 23:00:33 +0100, M?ns Rullg?rd <mans at mansr.com>
>> Some of the FATE configurations are using decidedly non-standard
>> configure options. Some even apply PATCHES to the code. This is not
>> the way we want it to be.
>> x86_32 MacOSX: --disable-decoder=cavs
>> Compiler bug?
> Lack of registers and poor register allocation as I recall.
Apart from not having the platform to reproduce this, I am
also lacking the skills to fix operand constraints in
the inline assembly, and I think this is where the problem
It seems to come down to the constraints in the QPEL_CAVSVNUM
macro in the libavcodec/x86/cavsdsp_mmx.c file.
I would be grateful for any comments about them.
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