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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2011-07-08 14:57:07 -0700 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-07-08 15:15:30 -0700 |
| commit | 7d7bacf0f1f43f5cc112977fc3b8438e3e4a4a9b (patch) | |
| tree | 522858daab38897c92fde6edd506c883177c8e8d /tests/ref/lavfi/pixfmts_vflip | |
| parent | bf2cba453244a74331238a472fe0e309f116f4d9 (diff) | |
| download | ffmpeg-7d7bacf0f1f43f5cc112977fc3b8438e3e4a4a9b.tar.gz | |
swscale: fix overflow in 16-bit vertical scaling.
We operated on 31-bits, but with e.g. lanczos scaling, values can
add up to beyond 0x80000000, thus leading to output of zeroes. Drop
one bit of precision fixes this.
Diffstat (limited to 'tests/ref/lavfi/pixfmts_vflip')
| -rw-r--r-- | tests/ref/lavfi/pixfmts_vflip | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/ref/lavfi/pixfmts_vflip b/tests/ref/lavfi/pixfmts_vflip index b440efa26b..8702eca796 100644 --- a/tests/ref/lavfi/pixfmts_vflip +++ b/tests/ref/lavfi/pixfmts_vflip @@ -38,12 +38,12 @@ yuv420p16le 0f609e588e5a258644ef85170d70e030 yuv420p9be be40ec975fb2873891643cbbbddbc3b0 yuv420p9le 7e606310d3f5ff12badf911e8f333471 yuv422p d7f5cb44d9b0210d66d6a8762640ab34 -yuv422p16be 8cdfbddf2dd4c44c3efef4ee00170eba -yuv422p16le a2f421f6a1af950544081c1797de01ae +yuv422p16be 51d9aa4e78d121c226d919ce97976fe4 +yuv422p16le 12965c54bda8932ca72da194419a9908 yuv440p 876385e96165acf51271b20e5d85a416 yuv444p 9c3c667d1613b72d15bc6d851c5eb8f7 -yuv444p16be bb86de32c67dd49469989ac184b89592 -yuv444p16le 64b899f52d820b14d05ff95954c15790 +yuv444p16be 6502abd75030d462c58d99a8673ec517 +yuv444p16le cd7e88b6d08425450a57555bc86ab210 yuva420p c705d1cf061d8c6580ac690b55f92276 yuvj420p 41fd02b204da0ab62452cd14b595e2e4 yuvj422p 7f6ca9bc1812cde02036d7d29a7cce43 |