Declare functions as static. Declare functions in a header. Include the
header that declares the functions. Delete undeclared and unused
functions ScaleFilterRows_NEON() and ScaleRowUp2_16_NEON(). Delete
unused function ScaleY() in psnr_main.cc.
Change-Id: I182ec30611df83c61ffd01bbab595cd61fb5f1e5
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5778601
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Intel
Was ARGBSubtract_Opt (1760 ms)
Now ARGBSubtract_Opt (1546 ms)
ARM
Was ARGBAdd_Opt (1747 ms)
Now ARGBAdd_Opt (1260 ms)
Bug: None
Change-Id: I52436f6390b6b7313f2a8820833bb4f60ae958be
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2299639
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Reduce number of atomic references to cpu_info by making
InitCpuFlags call MaskCpuFlags and return the same value.
BUG=libyuv:641
TEST=libyuv_unittests pass
Change-Id: I5dfff8f7a10671bc8ef3ec0ed6f302791e752faa
Reviewed-on: https://chromium-review.googlesource.com/514145
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Cheng Wang <wangcheng@google.com>
Detect the compiler's support of C11 atomics, and use C11 atomics when
available.
Note that libyuv::MaskCpuFlags() is still not thread-safe.
BUG=libyuv:641
TEST= cpu_thread_test.cc adds a pthread based test
R=wangcheng@google.com
Change-Id: If05b1e16da833105a0159ed67ef20f4e61bc7abd
Reviewed-on: https://chromium-review.googlesource.com/510079
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Cheng Wang <wangcheng@google.com>
