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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: 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 --- libavcodec/texturedspenc.c | 6 +++--- 1 file 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 */ -- 2.32.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".