[FFmpeg-devel] [PATCH/RFC] ARM9 optimization for ALT_BITSTREAMREADER_LE
Mon Dec 8 23:22:12 CET 2008
On Monday 08 December 2008, Siarhei Siamashka wrote:
> The following patch adds ARM9 optimizations to the ALT_BITSTREAMREADER_LE.
> It results in smaller code size and better performance on ARM9 over the
> default code generated by the compiler. Also higher MIN_CACHE_BITS value
> may be potentially taken advantage of later.
Please disregard this patch for now. It assumes that 'gb->buffer' pointer is 4
bytes aligned, which is actually not guaranteed (though it survived regression
tests). This problem needs to be corrected.
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