search for: pixelsperlin

...>MVPixelOffsetY[i] = (cpi->MVOffsetY[i]*LineStepY) + cpi->MVOffsetX[i]; } -static ogg_uint32_t GetInterErr (unsigned char * NewDataPtr, - unsigned char * RefDataPtr1, - unsigned char * RefDataPtr2, - ogg_uint32_t PixelsPerLine ) { +static ogg_uint32_t GetInterErr (const unsigned char * NewDataPtr, + const unsigned char * RefDataPtr1, + const unsigned char * RefDataPtr2, + ogg_uint32_t PixelsPerLine ) { ogg_uint32_t i;...

quite some speed improvement indeed. attached the updated patch to apply to svn/trunk. j -------------- next part -------------- A non-text attachment was scrubbed... Name: theora-mmx.patch.gz Type: application/x-gzip Size: 8648 bytes Desc: not available Url : http://lists.xiph.org/pipermail/theora-dev/attachments/20040824/5a5f2731/theora-mmx.patch-0001.bin

...s/dsp_mmx.c (working copy) @@ -28,7 +28,7 @@ #endif -static const ogg_int64_t V128 = 0x0080008000800080LL; +static const ogg_int64_t V128 = 0x0080008000800080; static void sub8x8__mmx (unsigned char *FiltPtr, unsigned char *ReconPtr, ogg_int16_t *DctInputPtr, ogg_uint32_t PixelsPerLine, Index: lib/enc/x86_32_vs/recon_mmx.c =================================================================== --- lib/enc/x86_32_vs/recon_mmx.c (revision 13942) +++ lib/enc/x86_32_vs/recon_mmx.c (working copy) @@ -18,7 +18,7 @@ #include "codec_internal.h" -static const unsigned __int64...