3f33f8a6e5
* ycbcr: intel assembly fixes for old gcc-as in Tiger minor changes in assembly that are friendly to the older gcc-as in Tiger * libvpx/moz.build: only use force_cpusubtype_all on PPC this flag is not accepted by the intel assembler * libvpx: compiler/assembler fixes for intel use clang-3.4 as the primary compiler use yasm for the assembly * nss: use clang-3.4 as compiler on Intel nss contains assembly that the old gas assembler can't manage using clang-3.4 is the easiest fix for this, as it is already needed elsewhere for libvpx * Intel mozconfig: update we need to force the old gas assembler to be used for the majority of the build as the newer clang one will fail * client.mk: use original which MacPorts has a newer version of the which command that is supposed to be more like current 'which' versions, but there is an error in it at present and the construct used in TFF doesn't work correctly. Until this is fixed, use the original /usr/bin/which (and that one can in fact be used forever, of course). |
||
|---|---|---|
| .. | ||
| LICENSE | ||
| QuellGccWarnings.patch | ||
| README | ||
| TypeFromSize.patch | ||
| YCbCrUtils.cpp | ||
| YCbCrUtils.h | ||
| chromium_types.h | ||
| convert.patch | ||
| moz.build | ||
| update.sh | ||
| win64.patch | ||
| ycbcr_to_rgb565.cpp | ||
| ycbcr_to_rgb565.h | ||
| yuv_convert.cpp | ||
| yuv_convert.h | ||
| yuv_convert_arm.cpp | ||
| yuv_convert_mmx.cpp | ||
| yuv_convert_ppc.cpp | ||
| yuv_convert_sse2.cpp | ||
| yuv_row.h | ||
| yuv_row_arm.s | ||
| yuv_row_c.cpp | ||
| yuv_row_other.cpp | ||
| yuv_row_posix.cpp | ||
| yuv_row_table.cpp | ||
| yuv_row_table16.cpp | ||
| yuv_row_win.cpp | ||
| yuv_row_win64.cpp | ||
README
This color conversion code is from the Chromium open source project available here:
http://code.google.com/chromium/
The code comes from svn revision 63840 on 2010-10-26.
If you just want to check out this individual directory, use:
svn co -r 63840 http://src.chromium.org/svn/trunk/src/media/base
The code was copied from a Chromium svn checkout using the 'update.sh' script which then applies patches for our build and to add dynamic CPU detection.
convert.patch contains the following changes:
* Change Chromium code to build using Mozilla build system.
* Add runtime CPU detection for MMX
* Move default C implementation to work on all platforms.
* Change Chromium code to allow a picture region.
* The YUV conversion will convert within this picture region only.
* Add YCbCr 4:4:4 support
* Bug 619178 - Update CPU detection in yuv_convert to new SSE.h interface.
* Bug 616778 - Split yuv_convert FilterRows vectorized code into separate files so it can
be properly guarded with cpuid() calls.
win64.patch: SSE2 optimization for Microsoft Visual C++ x64 version
TypeFromSize.patch: Bug 656185 - Add a method to detect YUVType from plane sizes.
QuellGccWarnings.patch: Bug 711895 - Avoid some GCC compilation warnings.