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full range yuv (jpeg) for 420,422, decode videoframe before completing open, scan pixel format, changed clamping were applicable in fx

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git-svn-id: svn://code.dyne.org/veejay/trunk@672 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2006-10-21 00:46:19 +00:00
parent 349931cc52
commit ae616b5448
44 changed files with 415 additions and 630 deletions
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veejay-current/libvje/effects/lumakey.c
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@@ -75,9 +75,6 @@ void lumakey_simple(uint8_t * yuv1[3], uint8_t * yuv2[3], int width,
Y = (op0 * a1 + op1 * a2 )/255;
Cb = (op0 * yuv1[1][x+y] + op1 * yuv2[1][x+y])/255;
Cr =(op0 * yuv1[2][x+y] + op1 * yuv2[2][x+y])/255;
yuv1[0][x+y] = Y < 16 ? 16: Y > 240 ? 240 : Y;
yuv1[1][x+y] = Cb < 16 ? 16 : Cb > 235 ? 235 : Cb;
yuv1[2][x+y] = Cr < 16 ? 16 : Cr > 235 ? 235 : Cr;
}
*/