* changes:
  vp9_dthread: simplify loop_filter_row_worker signature
  simplify vp9_loop_filter_worker signature
  vp9_decodeframe: simplify tile_work_hook signature

* changes:
  vp9_loop_filter_frame_mt: defer allocations
  vp9_loop_filter_alloc: reorder parameters

This commit refactors the vp9_rd_pick_inter_mode_sb function to
remove the intra mode early termination dependency on the mode
search order.

Change-Id: If6ac49aa7c530c7b9a5bd31b0ab84db83e192bec

This commit allows the encoder to find current best prediction mode
state using best_mbmode, instead of fetching from the static mode
search table via best_mode_index.

Change-Id: Ibefeab83aed33a49c2be03e83f09153856ca4271

Allow building for targets which have NEON but not EDSP or MEDIA.

Set HAS_NEON flag for builds which have neon assembly but not
intrinsics.

Change-Id: Ibfa81a8444a8c55d1d3209c533d1d70d2f809669

The use of use_lastframe_partitioning is totally removed in good-
quality encoding. Its usage in real-time encoding needs to be
evaluated to see if it can be removed too.

The Borg tests at speed 4 showed:
stdhd set: 0.220% psnr gain, 0.166% ssim gain;
derf set:  0.329% psnr gain, 0.476% ssim gain.

Speed test on selected clips showed 1.54% speedup.(Worst case:
pedestrian_area_1080p25.y4m, speed loss: 1.5%)

Change-Id: I1c844d329b0b5678558439b887297c1be7ddab00

Add qp/bitrate condition, update some settings.

Change-Id: I1af0f102823a886393be063ad9d17d7564753cc7

These functions moved from 'neon_asm' to 'neon' in
9293d267

Change-Id: I9cb5626c3eec96876a73fb18f2bfc982a5858edb

the code currently checks whether the allocation has been done instead
of allocating on the first frame.
since:
4f27202d vp9: fix crash in mt loopfilter w/corrupt file

this change defers the allocation until the loop filter is used.

Change-Id: I660c1b7f34e713a8dd9884483f01d23b9847366e

VP9LfSync lf_sync is being operated on, make it the first parameter as
in dealloc

Change-Id: Id3cdf6b6a48157627780ae0d5d4b7dfa94a78078

use the type names directly in the function declaration rather than
(void *arg1, void *arg2)

Change-Id: If8887e1dbcdf84842783a92f91668bef6223c9e5

use the type names directly in the function declaration rather than
(void *arg1, void *arg2)

Change-Id: I36bfc9c886310ce370bf0ca7c679ebd6e95109cc

use the type names directly in the function declaration rather than
(void *arg1, void *arg2)

Change-Id: I3d1e6c42d384d8e628d7f2075fa561c2c5e20749

* changes:
  vp9_pick_inter_mode: normalize some types
  vp9_pick_inter_mode: cosmetics: localize var. defs
  vp9_pick_inter_mode: cosmetics: add const
  vp9_pick_inter_mode: cosmetics: fix indent
  vp9_pickmode: move PRED_BUFFER definition to .c
  vp9_pickmode: make vp9_pick_inter_mode() void

Compile fails when CONFIG_INTERNAL_STATS
flag is set.

Change-Id: Iba7701c058169ca3fc0b9008619ac55a1fe1a8b6

Change-Id: I46472a524f5188b293332946be943bd15cfc8777

Check image format of reference frames.

Change-Id: I7d8d7f097ba547839ff9cec3880bd15a4948ee06

Use generic C implementation instead of neon-specific code

Change-Id: Ib322b4ece9cdbd4de76a9eed3d2e9fd1d8542406

Change-Id: Ifae8906185a868a07685eb7a7da2484af95e70a7

Issue 24479004: Fix building with MSVC for arm
https://webrtc-codereview.appspot.com/24479004/

Change-Id: I758b33a21f46e46af6e58d83b7c045262ac9c7d9

Change-Id: Ib4f5dd733eb2939b108070a01e83da5d9990bac0

Change-Id: I4c74dcab6358817f03d3bc4d526006d241f0c10e

Change-Id: Ifbfc142291697a1847ef85ced0b0eb4d6dab161e

Change-Id: I2450b4856e48dbc4d5b938b2edcea0704f756c8e