[FFmpeg-devel] [PATCH] vp3.c: Don't compile a debug loop

David Conrad lessen42
Tue Sep 30 00:09:47 CEST 2008


Hi,

gcc 4.0.1 isn't smart enough to optimize out this loop when debug_idct  
is defined to nothing. This forces the loop to not be compiled when it  
does nothing, for an overall speedup of about 1%.

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