From 599dc8fee18f997fd79272fc43b71cdedd7fbba0 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 10 Apr 2015 12:32:44 +0200
Subject: [PATCH] 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>
---
libavcodec/hqx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/hqx.c b/libavcodec/hqx.c
index 1e5a0186df4..13c74f97e89 100644
--- a/libavcodec/hqx.c
+++ b/libavcodec/hqx.c
@@ -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;
--
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