diff options
| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-10-27 22:25:28 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-10-27 22:25:28 +0000 |
| commit | c829d6fe6a7d6c178f0dc266faeda75873491eeb (patch) | |
| tree | 58306eb35d16494a341ff1a9db96684a9b27c704 /libmpcodecs | |
| parent | 1197d4d1870a0d1f9cff9b7a25cbbf2343f68698 (diff) | |
| download | mpv-c829d6fe6a7d6c178f0dc266faeda75873491eeb.tar.bz2 mpv-c829d6fe6a7d6c178f0dc266faeda75873491eeb.tar.xz | |
change offsets (quality 2-4 looks better now)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11299 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpcodecs')
| -rw-r--r-- | libmpcodecs/vf_spp.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/libmpcodecs/vf_spp.c b/libmpcodecs/vf_spp.c index 40a9f9e23c..d2dfd07b58 100644 --- a/libmpcodecs/vf_spp.c +++ b/libmpcodecs/vf_spp.c @@ -58,7 +58,20 @@ const uint8_t __attribute__((aligned(8))) dither[8][8]={ { 42, 26, 38, 22, 41, 25, 37, 21, }, }; -const uint8_t offset[64][2]= { +const uint8_t offset[127][2]= { +{0,0}, +{0,0}, {4,4}, +{0,0}, {2,2}, {6,4}, {4,6}, +{0,0}, {5,1}, {2,2}, {7,3}, {4,4}, {1,5}, {6,6}, {3,7}, + +{0,0}, {4,0}, {1,1}, {5,1}, {3,2}, {7,2}, {2,3}, {6,3}, +{0,4}, {4,4}, {1,5}, {5,5}, {3,6}, {7,6}, {2,7}, {6,7}, + +{0,0}, {0,2}, {0,4}, {0,6}, {1,1}, {1,3}, {1,5}, {1,7}, +{2,0}, {2,2}, {2,4}, {2,6}, {3,1}, {3,3}, {3,5}, {3,7}, +{4,0}, {4,2}, {4,4}, {4,6}, {5,1}, {5,3}, {5,5}, {5,7}, +{6,0}, {6,2}, {6,4}, {6,6}, {7,1}, {7,3}, {7,5}, {7,7}, + {0,0}, {4,4}, {0,4}, {4,0}, {2,2}, {6,6}, {2,6}, {6,2}, {0,2}, {4,6}, {0,6}, {4,2}, {2,0}, {6,4}, {2,4}, {6,0}, {1,1}, {5,5}, {1,5}, {5,1}, {3,3}, {7,7}, {3,7}, {7,3}, @@ -151,8 +164,8 @@ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stri if(p->mpeg2) qp>>=1; } for(i=0; i<count; i++){ - const int x1= x + offset[i][0]; - const int y1= y + offset[i][1]; + const int x1= x + offset[i+count-1][0]; + const int y1= y + offset[i+count-1][1]; const int index= x1 + y1*stride; p->dsp.get_pixels(block, p->src + index, stride); p->dsp.fdct(block); @@ -162,7 +175,7 @@ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stri } } } - + #define STORE(pos) \ temp= ((p->temp[index + pos]<<log2_scale) + d[pos])>>6;\ if(temp & 0x100) temp= ~(temp>>31);\ |