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avcodec/hqx: Use av_clip_uintp2()

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Suggested-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-04-10 12:32:44 +02:00
parent 3553b815f6
commit 599dc8fee1
1 changed files with 1 additions and 1 deletions
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libavcodec/hqx.c
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@ -182,7 +182,7 @@ static void hqx_idct_put(uint16_t *dst, ptrdiff_t stride,
for (i = 0; i < 8; i++) {
for (j = 0; j < 8; j++) {
int v = av_clip(block[j + i * 8] + 0x800, 0, 0xFFF);
int v = av_clip_uintp2(block[j + i * 8] + 0x800, 12);
dst[j] = (v << 4) | (v >> 8);
}
dst += stride >> 1;