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When converting from lsb 10 bit formats to msb, the values need to be shifted to the top 10 bits. Using a multiply allows the different numbers of bits to be copied: // 128 = 9 bits // 64 = 10 bits // 16 = 12 bits // 1 = 16 bits Bug: libyuv:751 Test: LibYUVPlanarTest.MultiplyRow_16_Opt Change-Id: I9cf226053a164baa14155215cb175065b1c4f169 Reviewed-on: https://chromium-review.googlesource.com/762951 Reviewed-by: richard winterton <rrwinterton@gmail.com> Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com> |
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| .. | ||
| testdata | ||
| basictypes_test.cc | ||
| color_test.cc | ||
| compare_test.cc | ||
| convert_test.cc | ||
| cpu_test.cc | ||
| cpu_thread_test.cc | ||
| math_test.cc | ||
| planar_test.cc | ||
| rotate_argb_test.cc | ||
| rotate_test.cc | ||
| scale_argb_test.cc | ||
| scale_test.cc | ||
| unit_test.cc | ||
| unit_test.h | ||
| video_common_test.cc | ||