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cleanup, bugfixes

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git-svn-id: svn://code.dyne.org/veejay/trunk@691 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2006-12-04 20:33:01 +00:00
parent 7c815b2fcc
commit bd434f202d
32 changed files with 1706 additions and 1722 deletions
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10
veejay-current/libvje/effects/complexthreshold.c
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@@ -73,7 +73,7 @@ int accept_tpixel(uint8_t fg_cb, uint8_t fg_cr, int cb, int cr,
short xx, yy;
/* convert foreground to xz coordinates where x direction is
defined by key color */
uint8_t val;
int val;
xx = ((fg_cb * cb) + (fg_cr * cr)) >> 7;
@@ -124,7 +124,7 @@ void complexthreshold_apply(VJFrame *frame, VJFrame *frame2, int width,
//float noise_level = 350.0;
unsigned int pos;
int matrix[5];
uint8_t val, tmp1;
int val, tmp1;
const int len = frame->len;
uint8_t *Y = frame->data[0];
uint8_t *Cb = frame->data[1];
@@ -258,13 +258,13 @@ void complexthreshold_apply(VJFrame *frame, VJFrame *frame2, int width,
kbg = 255;
}
val = Y[pos] + (kbg * bg_y[pos]) >> 8;
val = (Y[pos] + (kbg * bg_y[pos])) >> 8;
Y[pos] = CLAMP_Y(val);
val = Cb[pos] + (kbg * bg_cb[pos]) >> 8;
val = (Cb[pos] + (kbg * bg_cb[pos])) >> 8;
Cb[pos] = CLAMP_UV(val);
val = Cr[pos] + (kbg * bg_cr[pos]) >> 8;
val = (Cr[pos] + (kbg * bg_cr[pos])) >> 8;
Cr[pos] = CLAMP_UV(val);
}
}