This experiment complexifies DSP function dispatch, without bringing
any real value (it's non-normative arbitrary behaviour).
Moreover, it only has an effect on obsolete transforms, the new ones
don't implement this mechanism.
Change-Id: Idaccdd0c14ed6b7008cd4f365c7f017ba8ccacf5
- Same googletest release (v1.8.0), new root in third_party.
- Update Android.mk and make build (include and file locations).
- Update cmake build (use googletest's cmake support).
- Update gtest include in all tests.
BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76
Change-Id: I5491a2ff3c8869263cd885872c815402236c20b1
Measure the accuracy of each transform in terms of per coefficient basis.
Set up a accuracy limit corresponding to current transform
implementation.
Change-Id: Ib7db9680c963427e94e728bf453b66180ce30b89
Modifies the C fwd txfms to have correct scaling. Rectangular
transforms now are always implemented in a way that the samller
side is transformed first.
The SSE2 tests are temporarily disabled until the SSSE2 code
is modified to be consistent with the C code.
Also includes a fdct32 fix.
borgtest results show a slight improvement.
Change-Id: I9417fd0b833d79e0ab13c85d3210d9ea8f2029a4
Sebastien Alaiwan
Sarah Parker
Tom Finegan
Angie Chiang
Yi Luo
Debargha Mukherjee
Yaowu Xu
David Barker