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| author | Diego Biurrun <diego@biurrun.de> | 2005-12-17 18:14:38 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2005-12-17 18:14:38 +0000 |
| commit | 115329f16062074e11ccf3b89ead6176606c9696 (patch) | |
| tree | e98aa993905a702688bf821737ab9a443969fc28 /libavcodec/sh4/qpel.c | |
| parent | d76319b1ab716320f6e6a4d690b85fe4504ebd5b (diff) | |
| download | ffmpeg-115329f16062074e11ccf3b89ead6176606c9696.tar.gz | |
COSMETICS: Remove all trailing whitespace.
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/sh4/qpel.c')
| -rw-r--r-- | libavcodec/sh4/qpel.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/libavcodec/sh4/qpel.c b/libavcodec/sh4/qpel.c index 2e6ac8ce31..52eefdbcd0 100644 --- a/libavcodec/sh4/qpel.c +++ b/libavcodec/sh4/qpel.c @@ -1,4 +1,4 @@ -/* +/* this is optimized for sh, which have post increment addressing (*p++) some cpu may be index (p[n]) faster than post increment (*p++) */ @@ -398,12 +398,12 @@ static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y }while(--h); } -static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, +static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height) { int y, vx, vy; const int s= 1<<shift; - + width--; height--; @@ -421,7 +421,7 @@ static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, frac_y= src_y&(s-1); src_x>>=shift; src_y>>=shift; - + if((unsigned)src_x < width){ if((unsigned)src_y < height){ index= src_x + src_y*stride; @@ -431,23 +431,23 @@ static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, + src[index+stride+1]* frac_x )* frac_y + r)>>(shift*2); }else{ - index= src_x + clip(src_y, 0, height)*stride; - dst[y*stride + x]= ( ( src[index ]*(s-frac_x) + index= src_x + clip(src_y, 0, height)*stride; + dst[y*stride + x]= ( ( src[index ]*(s-frac_x) + src[index +1]* frac_x )*s + r)>>(shift*2); } }else{ if((unsigned)src_y < height){ - index= clip(src_x, 0, width) + src_y*stride; - dst[y*stride + x]= ( ( src[index ]*(s-frac_y) + index= clip(src_x, 0, width) + src_y*stride; + dst[y*stride + x]= ( ( src[index ]*(s-frac_y) + src[index+stride ]* frac_y )*s + r)>>(shift*2); }else{ - index= clip(src_x, 0, width) + clip(src_y, 0, height)*stride; + index= clip(src_x, 0, width) + clip(src_y, 0, height)*stride; dst[y*stride + x]= src[index ]; } } - + vx+= dxx; vy+= dyx; } @@ -1566,7 +1566,7 @@ static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int src9 = *s++; dst[7]= cm[(9*(src7 + src8) - (src6 + src9) + 8)>>4]; dst+=dstStride; - src+=srcStride; + src+=srcStride; }while(--h); } |