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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-05-10 19:00:56 +0300 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-05-12 09:33:11 +0300 |
| commit | e92e74b89766146869f2ffe44b85b63fd39a3b66 (patch) | |
| tree | 66639f5b13de32c3f0c0c982f2eaa455a6a78d20 /libavcodec/texturedspenc.c | |
| parent | cf9e470d05e69dd7e534dda59ad91dd8a0337670 (diff) | |
avcodec/texturedspenc: Fix invalid shift
Left shifts of signed types are UB unless the results fit
into the type. (Furthermore the value to be shifted need to be
nonnegative.)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/texturedspenc.c')
| -rw-r--r-- | libavcodec/texturedspenc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/texturedspenc.c b/libavcodec/texturedspenc.c index 381be16f75..21e341c613 100644 --- a/libavcodec/texturedspenc.c +++ b/libavcodec/texturedspenc.c @@ -181,9 +181,9 @@ static unsigned int match_colors(const uint8_t *block, ptrdiff_t stride, int x, y, k = 0; int c0_point, half_point, c3_point; uint8_t color[16]; - static const int indexMap[8] = { - 0 << 30, 2 << 30, 0 << 30, 2 << 30, - 3 << 30, 3 << 30, 1 << 30, 1 << 30, + static const uint32_t indexMap[8] = { + 0U << 30, 2U << 30, 0U << 30, 2U << 30, + 3U << 30, 3U << 30, 1U << 30, 1U << 30, }; /* Fill color and compute direction for each component */ |