ffmpeg | branch: release/5.1 | Michael Niedermayer <mich...@niedermayer.cc> | Sun May 19 22:07:32 2024 +0200| [2b7260fbb793a37b3532440ffdb2c04b40c6fab4] | committer: Michael Niedermayer
avcodec/tests/jpeg2000dwt: Use 64bit in comparission Found while reviewing: CID1500309 Unintentional integer overflow Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 12391b732f811fc6e868be2f08dc188e508d2567) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2b7260fbb793a37b3532440ffdb2c04b40c6fab4 --- libavcodec/tests/jpeg2000dwt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/tests/jpeg2000dwt.c b/libavcodec/tests/jpeg2000dwt.c index 6148f0dacf..520ecc05a3 100644 --- a/libavcodec/tests/jpeg2000dwt.c +++ b/libavcodec/tests/jpeg2000dwt.c @@ -52,7 +52,7 @@ static int test_dwt(int *array, int *ref, int border[2][2], int decomp_levels, i return 1; } for (j = 0; j<MAX_W * MAX_W; j++) { - if (FFABS(array[j] - ref[j]) > max_diff) { + if (FFABS(array[j] - (int64_t)ref[j]) > max_diff) { fprintf(stderr, "missmatch at %d (%d != %d) decomp:%d border %d %d %d %d\n", j, array[j], ref[j],decomp_levels, border[0][0], border[0][1], border[1][0], border[1][1]); return 2; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
