Change-Id: I87b7c657d8813d7fb383ab519d150c0ffb1dd377

Change-Id: I58baa1da1f3bfc8a6da454399139fe6a7473ff10

In the current logic, if the sse for zero motion is smaller
than the sse for new_mv (i.e., best_sse), we may still end up
using the non-zero mv for denoising (if the magnitude of new_mv is above threshold).
This can happen for very noisy content, and can lead to artifacts.

This change ensures that we always use zero_mv (over new_mv) for
denoisng if sse_zero_mv <= best_sse.

Change-Id: I8ef9294d837b077013b77a46c9a71d17c648b48a

Change-Id: I0abad32551dc534d3db27424c118e4b2f6b50f37

Fixes build with --enable-internal-stats

Change-Id: I137169c859f561478e45891defe976d595454166

Change-Id: I2c6950e7d79fc89c6f97e6dcf47317ef66c453a5

Change-Id: I6db1dc82f66438ac48f571d2f1a2ac7c39a97a1a

The new constant expands to 0x3fc00808.

Change-Id: Ib5109e4faf035fe0402b59f8a8d2e412628b9276

Change-Id: Id8877fad1f1e88b145e7c40c43174109b9c4f373

Change-Id: I2b61c8c17ded1074dea92b4f6ad9be84d128b52a

rd.tx_select_threshes is cleared in encode_frame_internal().

Change-Id: Ie03776a41c585f13b392a9b62d4e91ef26ebeaf0

Need to include math.h before tmmintrin.h in some versions of MSVS.

Change-Id: Ia6b83ae599316887ecf30c4e4b9e4355fb8a4219

Change-Id: I935ec0e78570ce3d3585f972350e39043eefa30a

Change-Id: I5ec336848f6489c31cf2b645026fa2025db07466

This reverts commit e8bbb3d9.

Change-Id: Ie368d36fd249d323d859d208609c711f04537bbc

This patch turned on unit tests for AVX2 convolve functions.

Change-Id: I51b8bfdaa290fb22862c68af61abf2394d00d47c

This code dates from the ancient past and
applied an error score weighting based on pixel
brightness. This not seem to be providing any
benefit metrics wise and could be making some
visual issues in dark frames worse.

The field is left in place in the FIRSTPASS_STATS data
structure in this patch, pending changes to unit tests that
use a pre-defined first pass file.

Change-Id: Id50f04205230234858e7548ce523f11acaf3567d

If increase_denoising is set,
vp8_denoiser_filter_neon() produced incorrect results.

Change-Id: I645f78e48b8f6657fa8a4b69d2c4d3488a0581dc