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comparison: gfx/ycbcr/README
gfx/ycbcr/README
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- TOR_BUG_9701
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| 1 This color conversion code is from the Chromium open source project available here: | |
| 2 | |
| 3 http://code.google.com/chromium/ | |
| 4 | |
| 5 The code comes from svn revision 63840 on 2010-10-26. | |
| 6 | |
| 7 If you just want to check out this individual directory, use: | |
| 8 | |
| 9 svn co -r 63840 http://src.chromium.org/svn/trunk/src/media/base | |
| 10 | |
| 11 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. | |
| 12 | |
| 13 convert.patch contains the following changes: | |
| 14 | |
| 15 * Change Chromium code to build using Mozilla build system. | |
| 16 * Add runtime CPU detection for MMX | |
| 17 * Move default C implementation to work on all platforms. | |
| 18 * Change Chromium code to allow a picture region. | |
| 19 * The YUV conversion will convert within this picture region only. | |
| 20 * Add YCbCr 4:4:4 support | |
| 21 * Bug 619178 - Update CPU detection in yuv_convert to new SSE.h interface. | |
| 22 * Bug 616778 - Split yuv_convert FilterRows vectorized code into separate files so it can | |
| 23 be properly guarded with cpuid() calls. | |
| 24 | |
| 25 win64.patch: SSE2 optimization for Microsoft Visual C++ x64 version | |
| 26 | |
| 27 TypeFromSize.patch: Bug 656185 - Add a method to detect YUVType from plane sizes. | |
| 28 | |
| 29 QuellGccWarnings.patch: Bug 711895 - Avoid some GCC compilation warnings. |
