From 92f94fd5dd8b256c5633eda655dda4782eca2ad8 Mon Sep 17 00:00:00 2001 From: "ferdo@bigroses.nl" Date: Tue, 7 Apr 2015 12:42:17 +0200 Subject: libavcodec/hqx: correct clipping error Signed-off-by: Michael Niedermayer --- libavcodec/hqx.c | 2 +- tests/ref/fate/canopus-hqx422a | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/hqx.c b/libavcodec/hqx.c index d7e605f63e..2407b7b9f1 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, 0x1000); + int v = av_clip(block[j + i * 8] + 0x800, 0, 0xFFF); dst[j] = (v << 4) | (v >> 8); } dst += stride >> 1; diff --git a/tests/ref/fate/canopus-hqx422a b/tests/ref/fate/canopus-hqx422a index 29dc30731c..0fd25774f0 100644 --- a/tests/ref/fate/canopus-hqx422a +++ b/tests/ref/fate/canopus-hqx422a @@ -1,2 +1,2 @@ #tb 0: 1/25 -0, 0, 0, 1, 8294400, 0x9b38264d +0, 0, 0, 1, 8294400, 0x9a22bebf -- cgit v1.2.3