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| author | Frank Barchard <fbarchard@google.com> | 2022-09-16 11:12:39 -0700 |
|---|---|---|
| committer | Frank Barchard <fbarchard@chromium.org> | 2022-09-16 19:46:47 +0000 |
| commit | f71c83552d373f0ff41833b17e2880632d8561d7 (patch) | |
| tree | 09088188086a6b03d07a5ebaa8edf01658466ad8 /source/cpu_id.cc | |
| parent | 3e38ce50589d9319badc0501f96d6c5b2b177472 (diff) | |
| download | libyuv-f71c83552d373f0ff41833b17e2880632d8561d7.tar.gz | |
I420ToRGB24MatrixFilter function added
- Implemented as 3 steps: Upsample UV to 4:4:4, I444ToARGB, ARGBToRGB24
- Fix some build warnings for missing prototypes.
Pixel 4
I420ToRGB24_Opt (743 ms)
I420ToRGB24Filter_Opt (1331 ms)
Windows with skylake xeon:
x86 32 bit
I420ToRGB24_Opt (387 ms)
I420ToRGB24Filter_Opt (571 ms)
x64 64 bit
I420ToRGB24_Opt (384 ms)
I420ToRGB24Filter_Opt (582 ms)
Bug: libyuv:938, libyuv:830
Change-Id: Ie27f70816ec084437014f8a1c630ae011ee2348c
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3900298
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Diffstat (limited to 'source/cpu_id.cc')
| -rw-r--r-- | source/cpu_id.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/cpu_id.cc b/source/cpu_id.cc index 56fe60e4..7467c5d9 100644 --- a/source/cpu_id.cc +++ b/source/cpu_id.cc @@ -115,7 +115,7 @@ void CpuId(int eax, int ecx, int* cpu_info) { defined(__x86_64__)) && \ !defined(__pnacl__) && !defined(__CLR_VER) && !defined(__native_client__) // X86 CPUs have xgetbv to detect OS saves high parts of ymm registers. -int GetXCR0() { +static int GetXCR0() { int xcr0 = 0; #if defined(_MSC_FULL_VER) && (_MSC_FULL_VER >= 160040219) xcr0 = (int)_xgetbv(0); // VS2010 SP1 required. NOLINT |