From abd835bec748c0a39fa47bab75c14250e537a7cf Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 20 Feb 2024 03:32:38 +0100 Subject: [PATCH] libswscale/utils: Fix bayer to yuvj Fixes: out of array access. Earlier code assumes that a unscaled bayer to yuvj420 converter exists but the later code then skips yuvj420 Signed-off-by: Michael Niedermayer (cherry picked from commit e9cc9e492f987ce23ce8c514258a17952dd20401) Signed-off-by: Michael Niedermayer --- libswscale/utils.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libswscale/utils.c b/libswscale/utils.c index e6eab0c4c1..d78a6d50ff 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -1730,7 +1730,8 @@ static av_cold int sws_init_single_context(SwsContext *c, SwsFilter *srcFilter, /* unscaled special cases */ if (unscaled && !usesHFilter && !usesVFilter && (c->srcRange == c->dstRange || isAnyRGB(dstFormat) || - isFloat(srcFormat) || isFloat(dstFormat))){ + isFloat(srcFormat) || isFloat(dstFormat) || isBayer(srcFormat))){ + ff_get_unscaled_swscale(c); if (c->convert_unscaled) {