| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
- Replace Nokia contact email address with Qt Project website.
- Remove "All rights reserved" line from license headers.
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: Ie7ba62011752fcb149b99b26317c54f2a0cfa931
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
|
| |
|
|
|
|
|
|
|
| |
Simple search and replace. This commit doesn't touch 3rd-party files,
nor translations (where the change is not so simple and will be handled
in a separate commit).
Change-Id: I4e48513b8078a44a8cd272326685b25338890148
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
|
| |
|
|
|
|
|
| |
Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.
Reviewed-by: Trust Me
|
| |
|
|
| |
Reviewed-by: Trust Me
|
| | |
|
| |
|
|
|
|
|
| |
Exported function needs to have the qt_ prefix.
Beviewed-by: Olivier Goffart
Reviewed-by: Andreas Kling
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
The commit 90642dd2b6b14c39cc6178f1161331895809b342 introduce a fast
way to convert from RGB888 to RGB32 with SSSE3.
This patch uses that function to do the color conversion when decoding
jpeg images.
The #defines for the SIMD extension have been moved to the common code
in order to be able to compile the jpeg handler directly in QtGui or
as a plugin.
Reviewed-by: Andreas Kling
|
|
|
Converting from RGB encoded on 24bits to RGB encoded on 32 bits is
quite inefficient.
This type of conversion is common for some image format.
The patch implement the conversion with SSSE3. This reduce by 3 the
number of instructions, pushing the bottleneck to memory bandwidth.
On Atom N450, the new benchmark is 40% faster for scanlines of
2000 pixels, 30% faster for scanlines of 32 pixels, and 15% slower
for small images (3 and 8px).
Reviewed-by: Olivier Goffart
|
