gecko-dev

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History

Ehsan Akhgari f603b68908 Bug 793408 - Remove some prtypes.h #includes from gfx; r=jrmuizel		2012-09-28 14:56:27 -04:00
..
chromium_types.h	Bug 793408 - Remove some prtypes.h #includes from gfx; r=jrmuizel	2012-09-28 14:56:27 -04:00
convert.patch	Bug 785321 follow-up: Remove a hunk from the patch which is no longer needed	2012-09-17 22:00:07 -04:00
LICENSE
Makefile.in	Bug 774032 bonus - Use @DEPTH@ and @relativesrcdir@ in Makefile.in. r=ted	2012-08-04 20:26:44 +02:00
QuellGccWarnings.patch
README
TypeFromSize.patch
update.sh
win64.patch
ycbcr_to_rgb565.cpp	Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg	2012-08-22 11:56:38 -04:00
ycbcr_to_rgb565.h	Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg	2012-08-22 11:56:38 -04:00
yuv_convert_arm.cpp
yuv_convert_mmx.cpp
yuv_convert_sse2.cpp
yuv_convert.cpp	Bug 785321 - Replace PRUptrdiff with uintptr_t, prtdiff_t or etc; r=ehsan,jrmuizel	2012-09-14 16:09:52 -04:00
yuv_convert.h
yuv_row_arm.s	Bug 579517 - Part 4: Manually rewrite some parts of the code base not covered by the automated conversion; r=bsmedberg	2012-08-22 11:59:54 -04:00
yuv_row_c.cpp
yuv_row_other.cpp
yuv_row_posix.cpp
yuv_row_table.cpp
yuv_row_win64.cpp
yuv_row_win.cpp
yuv_row.h

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.