Change-Id: Ia1aba00603b32cee6835951d3d8f740937cf20f4

Change-Id: I635e37f81237e9703d7d9a11ed76a043f4ec6eb0

This reverts commit 6b79a1e3.

Change-Id: I5a4923ca8a6de842855ce0725e92567ccbed6fb7

Add frame level global check and adjust some parameters.

Change-Id: I42103394f2d329781195d94ce6cbb5b3383eea17

Change-Id: Icfca27a567eb8929c312c6315856ee130d982a04

Change-Id: I91c722e480328ff95b8c57614d8176ccaceb2539

Change-Id: Idc755ab54e4f78bb7d75bc97634c451804edad99

This reverts commit 9aeaa201.

This causes some test vectors to fail.

Change-Id: I3659a2068404ec5a0591fba5c88b1bec0c9059a4

This reverts commit 380a5519.

This causes an assertion failure in debug_check_frame_counts() which
probably isn't valid with this change; leaving the investigation for
later now.

Change-Id: Ieda5ca811ed2fa50a0cc6935919a8d10dca996e0

This function now has an AVX intrinsics version which is about 80%
faster compared to the C implementation. This provides a 2-4% total
speed-up for encode, depending on encoding parameters. The function
utilizes 3 properties of the cost function lookup table, constructed
in 'cal_nmvjointsadcost' and 'cal_nmvsadcosts'.
For the joint cost:
  - mvjointsadcost[1] == mvjointsadcost[2] == mvjointsadcost[3]
For the component costs:
  - For all i: mvsadcost[0][i] == mvsadcost[1][i]
        (equal per component cost)
  - For all i: mvsadcost[0][i] == mvsadcost[0][-i]
        (Cost function is even)
These must hold, otherwise the AVX version of the function cannot be used.

Change-Id: I6c2791d43022822a9e6ab43cd124a773946d0bdc

the return value of enabled, which may be empty, is handled by the for
loop. this avoids making an unnecessarily long command line which may
fail in certain cases.

Change-Id: Ib88ecbbe2c0f6d7debb600b4caed4884497263b1

Change-Id: I06306905d187948a92f839357df5d21413823808

Change-Id: I8a933c63b7fbf3c65e2c06dbdca9646cadd0b7cb

Change is only for real-time mode, speed >= 5, and non-screen content mode.
Add bias to zero/low motion for big blocks, if noise estimation
is enabled and noise level is above threshold.

Change-Id: I3a0a4608ede6aa535bda6eca528d20f8aba738e7

this should be neutral or slightly faster on modern (P4+) architectures

Change-Id: Iec4c080275941eb8c9e05a66a2daf0405d86a69b

Change-Id: I521f7b53c143d562a88fe7de330aa3f0ef09f414

Change-Id: Ib63fde31ae7b3f71e608830f7433113733b2a275

Change-Id: I9bfa80de73847d9be88b6ce9865d7bb5fafaaa57

Javan Whistling Duck release.

Change-Id: If44c9ca16a8188b68759325fbacc771365cb4af8

The unit test requires a longer clip which is already in the repo.

Change-Id: Ic42e8d83e636fafd20d485a7f5f8422835319245

For 1 pass CBR mode: increase waiting time after key frame
before we start sampling rate control behavior for determining
resize. This change need to disable one internal resize(DownUp)
temporally since it requires a longer clip to do so.

Change-Id: If21beda1be23f169ee541ab4dd642f718347887a

The counts are never used when frame_parallel_decoding_mode
is set.

Change-Id: Ic7a566a048297f7373c9ffbb48929ea09eff674f

Use same setting for speed 5 (as it is for speed > 5).
Change is only for real-time (non-rd) mode.

Change-Id: I830250eac654328373cb318baa89d4f0e63942e1

* changes:
  variance_test: create fn pointers w/'&' ref
  sixtap_predict_test: create fn pointers w/'&' ref
  sad_test: create fn pointers w/'&' ref