avoids some unnecessary work when pulling testdata in a freshly
configured tree

Change-Id: Ib43379b0e1549107f3f1b227afca49a899bcc3ab

This commit applies quantization process with coarse quantization
step size to the forward transform coefficients and tests all the
inverse 16x16 DCT and ADST implementation versions with the
dequantized coefficients as input, to verify that the outcomes
match the prototype.

Change-Id: I68034a6126b45192c87d8c642155290e89bff8fa

In frame parallel decoding mode,  there will be still several frames inside
the decoder when application stop calling vpx_codec_decode to decode frames.
The application will need to keep calling vpx_codec_get_frame to get all the
remaining decoded frames in the decoder.

Change-Id: I2ce8260a91282f045bb9a6093ff8a606b1990f14

Change-Id: I52f73943194039697da6880d2da54821b2498336

This commit added a call to set speed feature before initializing
motion search, fixed the problem where unintialized search method
is used before its value being set.

Change-Id: I537e4612bf0d00fd6f51396fd222d4b3bd6fde58

Change-Id: Ic0fb8e5016d064c2227cf5d87ffba86a4303c82b

Change-Id: Ie11558c076a0161cc9608788e050b1b16e31c490

Making this consistent with intra mode masks: you need to specify
allowed inter/intra modes to use.

Change-Id: Iaecd28bf79047259707d8e7a59a57bb7b856383e

Change-Id: Ibdd5255d37200fb8a1d50f71a2a49c6089ae21e7

An overflow issue could potentially happen in the second round 1-D
transform of the SSSE3 full inverse 16x16 2D-DCT. This commit fixes
this issue.

Change-Id: Ia19e4888fda1cc929a28a5f89a5beec612d628dc

This aligns the encoder behavior with the decoder.

Change-Id: Ifa0840e4b07b19309e0bf1d1182498883249ec45

Change-Id: Id3d0a49836fe996b806707d29a8130acf9d7ea0e

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

Change-Id: I89a1dbea39c50c7633f746d9c93fec3a289f1b42

Fixes build with --enable-internal-stats

Change-Id: I137169c859f561478e45891defe976d595454166