gecko-dev

mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-30 21:55:31 +00:00

History

Ehsan Akhgari 020f3fd4d8 Bug 979118 - Add global MMX_FLAGS, SSE_FLAGS and SSE2_FLAGS variables; r=glandium		2014-03-19 21:55:00 -04:00
..
chromium_types.h	Bug 963031 - AArch support for Graphics. r=doublec	2014-01-27 08:18:27 -05:00
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
moz.build	Bug 979118 - Add global MMX_FLAGS, SSE_FLAGS and SSE2_FLAGS variables; r=glandium	2014-03-19 21:55:00 -04:00
QuellGccWarnings.patch	Bug 711895 - Tweak the warning options used for GCC builds (3rd attempt). r=waldo,derf,khuey,mhommey.	2012-03-21 22:21:16 -07:00
README	Bug 711895 - Tweak the warning options used for GCC builds (3rd attempt). r=waldo,derf,khuey,mhommey.	2012-03-21 22:21:16 -07:00
TypeFromSize.patch	Bug 656185 - Part 2 - Upload the entire image for PlanarYCbCrImageOGL to a texture and clip using texture coordinates. r=derf	2011-07-05 14:52:00 +12:00
update.sh	Bug 711895 - Tweak the warning options used for GCC builds (3rd attempt). r=waldo,derf,khuey,mhommey.	2012-03-21 22:21:16 -07:00
win64.patch	Bug 571739 - Fix VC8 support on Win64. r=neil	2011-05-09 00:07:58 +09:00
ycbcr_to_rgb565.cpp	Bug 784739 - Switch from NULL to nullptr in miscellaneous directories; r=ehsan	2013-11-25 14:02:47 -05:00
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
YCbCrUtils.cpp	Bug 959380 - 2/5 - Make gfxImageFormat a typed enum - r=jrmuizel	2014-01-23 13:26:40 -05:00
YCbCrUtils.h	Bug 929513 - Add YCbCrUtils class and change gfxIntSize in BasicCompositor r=nical	2013-12-13 18:31:57 +01:00
yuv_convert_arm.cpp	Bug 670329 - Avoid bumping ARM target because of NEON code in gfx. r=jmuizelaar	2011-07-15 10:15:28 +02:00
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	Bug 656185 - Part 2 - Upload the entire image for PlanarYCbCrImageOGL to a texture and clip using texture coordinates. r=derf	2011-07-05 14:52:00 +12:00
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	Bug 571739 - Use SIMD for conversion from RGB to YUV on Win64. r=kinetik	2011-04-18 09:51:18 +09:00
yuv_row_win.cpp
yuv_row.h	Bug 711895 - Tweak the warning options used for GCC builds (3rd attempt). r=waldo,derf,khuey,mhommey.	2012-03-21 22:21:16 -07:00

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.