Affected every usage of this filter; in particular, it affected the
FATE-tests filter-2xbr, filter-3xbr and filter-4xbr.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libavfilter/vf_hqx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_hqx.c b/libavfilter/vf_hqx.c
index 16a1be7bd4..ddf8f01e4c 100644
--- a/libavfilter/vf_hqx.c
+++ b/libavfilter/vf_hqx.c
@@ -523,7 +523,7 @@ static av_cold int init(AVFilterContext *ctx)
int startg = FFMAX3(-bg, -rg, 0);
int endg = FFMIN3(255-bg, 255-rg, 255);
uint32_t y = (uint32_t)(( 299*rg + 1000*startg + 114*bg)/1000);
- c = bg + (rg<<16) + 0x010101 * startg;
+ c = bg + FFLSHIFT(rg, 16) + 0x010101 * startg;
for (g = startg; g <= endg; g++) {
hqx->rgbtoyuv[c] = ((y++) << 16) + (u << 8) + v;
c+= 0x010101;
--
2.20.1
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