ryan/mozjpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@327 632fc199-4ca6-4c93-a231-07263d6284db

Browse Source
This commit is contained in:
DRC
2011-01-28 07:51:25 +00:00
parent a4efd4eec7
commit c4bce4857e
1 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ChangeLog.txt
View File

@@ -1,5 +1,5 @@
Significant changes since 1.0.90 Significant changes since 1.1 beta1 (1.0.90)
================================ ============================================
[1] Since the fast integer forward DCT seems to degrade for JPEG qualities [1] Since the fast integer forward DCT seems to degrade for JPEG qualities
greater than 95, TurboJPEG/OSS will now automatically use the slow integer greater than 95, TurboJPEG/OSS will now automatically use the slow integer
@@ -8,7 +8,7 @@ reduces compression performance by as much as 15% for these high-quality images
but is necessary to ensure that the images are perceptually lossless. but is necessary to ensure that the images are perceptually lossless.
Significant changes since 1.0.1 Significant changes since 1.0.x
=============================== ===============================
[1] Added emulation of the libjpeg v7 and v8b APIs and ABIs. See [1] Added emulation of the libjpeg v7 and v8b APIs and ABIs. See
@@ -38,7 +38,11 @@ decompressor to output planar YUV images.
[9] Added an extended version of tjDecompressHeader() to TurboJPEG/OSS which [9] Added an extended version of tjDecompressHeader() to TurboJPEG/OSS which
allows the caller to determine the type of subsampling used in a JPEG image. allows the caller to determine the type of subsampling used in a JPEG image.
[10] Added further protections against invalid Huffman codes.
Significant changes since 1.0.1
===============================
[1] Added further protections against invalid Huffman codes.
Significant changes since 1.0.0 Significant changes since 1.0.0