[FFmpeg-devel] Unaligned arrays in snow.c
Sun Nov 23 18:00:32 CET 2008
Michael Niedermayer <michaelni at gmx.at> writes:
> On Sat, Nov 22, 2008 at 10:46:14PM +0000, M?ns Rullg?rd wrote:
>> A few functions in snow.c declare arrays on the stack, which are then
>> passed to dsputil functions requiring 16-byte alignment. Searching
>> for "FIXME align" finds them. This is crashing on ARM.
>> What is the correct fix for this?
> Move them into the context
The size is variable.
> or use the align #defines (and fix the compiler if needed)
You know that doesn't work for alignment > 8, and you know that fixing
the compiler is close to impossible.
mans at mansr.com
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