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sws/output/yuv2gbrp_full_X_c(): silence warning about uninitialized variable

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clang did not show this one, so i missed it in the last batch

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-10 20:33:04 +02:00
parent 4868855b13
commit 7ded017983
1 changed files with 2 additions and 1 deletions
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3
libswscale/output.c
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@ -1498,13 +1498,14 @@ yuv2gbrp_full_X_c(SwsContext *c, const int16_t *lumFilter,
int hasAlpha = (desc->flags & PIX_FMT_ALPHA) && alpSrc;
uint16_t **dest16 = (uint16_t**)dest;
int SH = 22 + 7 - desc->comp[0].depth_minus1;
int A = 0; // init to silence warning
for (i = 0; i < dstW; i++) {
int j;
int Y = 1 << 9;
int U = (1 << 9) - (128 << 19);
int V = (1 << 9) - (128 << 19);
int R, G, B, A;
int R, G, B;
for (j = 0; j < lumFilterSize; j++)
Y += lumSrc[j][i] * lumFilter[j];