mirror of https://git.videolan.org/git/ffmpeg.git
yuvPlanartoyuy2_c: fix sign extension
Fixes CID732282 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -353,9 +353,9 @@ static inline void yuvPlanartoyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
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const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
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const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
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for (i = 0; i < chromWidth; i += 2) {
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for (i = 0; i < chromWidth; i += 2) {
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uint64_t k = yc[0] + (uc[0] << 8) +
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uint64_t k = yc[0] + (uc[0] << 8) +
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(yc[1] << 16) + (vc[0] << 24);
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(yc[1] << 16) + (unsigned)(vc[0] << 24);
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uint64_t l = yc[2] + (uc[1] << 8) +
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uint64_t l = yc[2] + (uc[1] << 8) +
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(yc[3] << 16) + (vc[1] << 24);
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(yc[3] << 16) + (unsigned)(vc[1] << 24);
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*ldst++ = k + (l << 32);
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*ldst++ = k + (l << 32);
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yc += 4;
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yc += 4;
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uc += 2;
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uc += 2;
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