diff options
| author | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2012-06-18 00:08:18 +0000 |
|---|---|---|
| committer | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2012-06-18 00:08:18 +0000 |
| commit | 144e3e17cbd76682fec04e0ee0de344e2a8a4c4d (patch) | |
| tree | 0c2e61902d0c282d2f1899d7a39cc906733190aa | |
| parent | d8298d87c4228afc12e07e01fdb920a8940015e0 (diff) | |
Provide further details about the regression
git-svn-id: https://libjpeg-turbo.svn.sourceforge.net/svnroot/libjpeg-turbo@841 3789f03b-4d11-0410-bbf8-ca57d06f2519
| -rw-r--r-- | branches/1.2.x/ChangeLog.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/branches/1.2.x/ChangeLog.txt b/branches/1.2.x/ChangeLog.txt index d2d14aa..8a254c5 100644 --- a/branches/1.2.x/ChangeLog.txt +++ b/branches/1.2.x/ChangeLog.txt @@ -30,11 +30,12 @@ processors and by a small amount (typically 5%) on AMD desktop processors. platforms. This speeds up the decompression of 4:2:2 JPEGs by 20-25% on such platforms. -[7] Fixed a regression caused by 1.2.0[2] whereby, on Linux/x86 platforms, -decompressing a 4:2:0 or 4:2:2 JPEG image without using fancy upsampling would -produce several incorrect columns of pixels at the right-hand side of the -output image if each row in the output image was not evenly divisible by 16 -bytes. +[7] Fixed a regression caused by 1.2.0[2] whereby, on Linux/x86 platforms +running the 32-bit SSE2 SIMD code in libjpeg-turbo, decompressing a 4:2:0 or +4:2:2 JPEG image into a 32-bit (RGBX, BGRX, etc.) buffer without using fancy +upsampling would produce several incorrect columns of pixels at the right-hand +side of the output image if each row in the output image was not evenly +divisible by 16 bytes. 1.2.0 |