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| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-10-26 09:34:41 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-10-26 09:34:41 +0000 |
| commit | f7618d27fe49302314d8ed3652696417ee9083c1 (patch) | |
| tree | 7008d747eaa0d89fc62bea1a6dae60190eb6396c /postproc | |
| parent | ae85163a58df1bfb2e5694e606e73513cf6aeb86 (diff) | |
| download | mpv-f7618d27fe49302314d8ed3652696417ee9083c1.tar.bz2 mpv-f7618d27fe49302314d8ed3652696417ee9083c1.tar.xz | |
faster dering
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2479 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'postproc')
| -rw-r--r-- | postproc/postprocess.c | 22 | ||||
| -rw-r--r-- | postproc/postprocess_template.c | 22 |
2 files changed, 26 insertions, 18 deletions
diff --git a/postproc/postprocess.c b/postproc/postprocess.c index e13c591978..2447f1e900 100644 --- a/postproc/postprocess.c +++ b/postproc/postprocess.c @@ -1978,16 +1978,19 @@ FIND_MIN_MAX((%0, %1, 8)) "movq " #lx ", " #t1 " \n\t" /* src[-1] */\ PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\ PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\ - "psubusb temp0, " #t1 " \n\t"\ - "psubusb temp0, " #t0 " \n\t"\ - "psubusb temp0, " #sx " \n\t"\ - "pcmpeqb b00, " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\ - "pcmpeqb b00, " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\ - "pcmpeqb b00, " #sx " \n\t" /* src[0] > a ? 0 : -1*/\ + PAVGB(lx, pplx) \ + "movq " #lx ", temp1 \n\t"\ + "movq temp0, " #lx " \n\t"\ + "psubusb " #lx ", " #t1 " \n\t"\ + "psubusb " #lx ", " #t0 " \n\t"\ + "psubusb " #lx ", " #sx " \n\t"\ + "movq b00, " #lx " \n\t"\ + "pcmpeqb " #lx ", " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\ + "pcmpeqb " #lx ", " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\ + "pcmpeqb " #lx ", " #sx " \n\t" /* src[0] > a ? 0 : -1*/\ "paddb " #t1 ", " #t0 " \n\t"\ "paddb " #t0 ", " #sx " \n\t"\ \ - PAVGB(lx, pplx) \ PAVGB(plx, pplx) /* filtered */\ "movq " #dst ", " #t0 " \n\t" /* dst */\ "movq " #t0 ", " #t1 " \n\t" /* dst */\ @@ -1999,11 +2002,12 @@ FIND_MIN_MAX((%0, %1, 8)) "paddb " #psx ", " #ppsx " \n\t"\ "#paddb b02, " #ppsx " \n\t"\ "pand b08, " #ppsx " \n\t"\ - "pcmpeqb b00, " #ppsx " \n\t"\ + "pcmpeqb " #lx ", " #ppsx " \n\t"\ "pand " #ppsx ", " #pplx " \n\t"\ "pandn " #dst ", " #ppsx " \n\t"\ "por " #pplx ", " #ppsx " \n\t"\ - "movq " #ppsx ", " #dst " \n\t" + "movq " #ppsx ", " #dst " \n\t"\ + "movq temp1, " #lx " \n\t" /* 0000000 diff --git a/postproc/postprocess_template.c b/postproc/postprocess_template.c index e13c591978..2447f1e900 100644 --- a/postproc/postprocess_template.c +++ b/postproc/postprocess_template.c @@ -1978,16 +1978,19 @@ FIND_MIN_MAX((%0, %1, 8)) "movq " #lx ", " #t1 " \n\t" /* src[-1] */\ PAVGB(t0, lx) /* (src[-1] + src[+1])/2 */\ PAVGB(sx, lx) /* (src[-1] + 2src[0] + src[+1])/4 */\ - "psubusb temp0, " #t1 " \n\t"\ - "psubusb temp0, " #t0 " \n\t"\ - "psubusb temp0, " #sx " \n\t"\ - "pcmpeqb b00, " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\ - "pcmpeqb b00, " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\ - "pcmpeqb b00, " #sx " \n\t" /* src[0] > a ? 0 : -1*/\ + PAVGB(lx, pplx) \ + "movq " #lx ", temp1 \n\t"\ + "movq temp0, " #lx " \n\t"\ + "psubusb " #lx ", " #t1 " \n\t"\ + "psubusb " #lx ", " #t0 " \n\t"\ + "psubusb " #lx ", " #sx " \n\t"\ + "movq b00, " #lx " \n\t"\ + "pcmpeqb " #lx ", " #t1 " \n\t" /* src[-1] > a ? 0 : -1*/\ + "pcmpeqb " #lx ", " #t0 " \n\t" /* src[+1] > a ? 0 : -1*/\ + "pcmpeqb " #lx ", " #sx " \n\t" /* src[0] > a ? 0 : -1*/\ "paddb " #t1 ", " #t0 " \n\t"\ "paddb " #t0 ", " #sx " \n\t"\ \ - PAVGB(lx, pplx) \ PAVGB(plx, pplx) /* filtered */\ "movq " #dst ", " #t0 " \n\t" /* dst */\ "movq " #t0 ", " #t1 " \n\t" /* dst */\ @@ -1999,11 +2002,12 @@ FIND_MIN_MAX((%0, %1, 8)) "paddb " #psx ", " #ppsx " \n\t"\ "#paddb b02, " #ppsx " \n\t"\ "pand b08, " #ppsx " \n\t"\ - "pcmpeqb b00, " #ppsx " \n\t"\ + "pcmpeqb " #lx ", " #ppsx " \n\t"\ "pand " #ppsx ", " #pplx " \n\t"\ "pandn " #dst ", " #ppsx " \n\t"\ "por " #pplx ", " #ppsx " \n\t"\ - "movq " #ppsx ", " #dst " \n\t" + "movq " #ppsx ", " #dst " \n\t"\ + "movq temp1, " #lx " \n\t" /* 0000000 |