Change-Id: I209803b9dbed2b2f6d02258fd7a3963a6645f4ab

According to the docs, this should have been enabled, but
the disassembled output shows otherwise.  This improved
the encode/decode performance.

Change-Id: I45ad7e6d299b89ac3166d7ef7da75b74994344c6

source files are not executable

Change-Id: Id2c7294695a22217468426423979f68f02d82340

vp8_filter_block1d16_h4_ssse3 was never called

because UNSHADOW_ARGS moves the stack by 'mov rsp, rbp', the issue was
masked. however, if/when win64 used those registers for persistant data,
issues could/will arise.

Change-Id: I56d6effca0aeba1f86082689771cb10145d39651

Should only copy h lines, not h+1.

Change-Id: I802a85686635900459c6dc79596189033e5298d8

In vp8_pick_inter_mode(), for NEWMV mode, use the error result got
from motion search as distortion. This helps performance in real-
time mode.

Change-Id: I398c4e46cc5381f7d874e748cf78827ef0e0860c

The value of distortion2 returned by vp8_pick_intra4x4mby_modes
was being overwritten by the value returned by get16x16prederror
before it was tested.

Change-Id: If00e80332b272c5545c3a7e381c8041e8319b41a

update for the latest version of the ios sdk. adding
usr/lib/system fixes a missing libcache.dylib issue

make isysroot path more DRY

Change-Id: Ib748ef3dac3cac2e4848fbffa1e9a0112eac826b

opsnr.stt file was using \t for delimiters on everything
except between VPXSSIM and Time.

Change-Id: I6284c4e40c05ff642bf4b0170dca062c279a42df

Index i is used to detect early breakout from the first loop, but
its value is lost due to reuse in the second for loop. I moved
the position of the second loop and did some format cleanup.

Change-Id: I02780eae1bd89df4b6c000fb8a018b0837aac2e5

This patch cleans up the source buffer storage and copy mechanism to
allow access through a standard push/pop/peek interface. This approach
also avoids an extra copy in the case where the source is not a
multiple of 16, fixing issue #102.

Change-Id: I05808c39f5743625cb4c7af54cc841b9b10fdbd9

Previous to commit de4e9e3b, there was an early return in the alt-ref
case that was inadvertantly removed when the function was refactored
to return void. This patch restores the prior behavior.

Change-Id: I783ffd594a4690297e2742f99526fd7ad67698b2

14 bits available in the bistream => valid range [1..16383]
Removed unused local vars.

Change-Id: Icf3385e47a9fa13af70053129c2248671f285583

Remove encoding speed limitation in real-time mode.

Change-Id: Ib5e35d8bb522b2a25f3e4ad5cfe2788ebebb3617

Clean up the code.

Change-Id: I7db048efa4d972b528d553a7921bc45979621129

Change-Id: I36ca3f2f4620358033da34daf764f0b388dacd08

Input MV needs to be modified to full-pixel precision.

Change-Id: Ic5d78e41bf27077e325024332b9fe89f76c44f0c

The error accumulator stats values cpi->prediction_error and
cpi->intra_error were being populated with rd values not
distortion values.

These are only "currently" used in a limited way for RT compress
key frame detection.

Change-Id: I2702ba1cab6e49ab8dc096ba75b6b34ab3573021

on the same order as the sse2 fast quantize change: ~2%
except for 32bit. only a slight improvment there.

Change-Id: Iff80e5f1ce7e646eebfdc8871405458ff911986b

Rax updated to eax to avoid uninitialized memory
usage.

Change-Id: Iedb953f104329ede2a786fc648a47f1be2f3798a

A small change.

Change-Id: I2e7726e58370a95d0319361f4f6ad231138d1328

on the same order as the regular quantize change: ~2%

Change-Id: I5c9eec18e89ae7345dd96945cb740e6f349cee86

Change-Id: I8378a9a541ade2f098359a7b20fa08e6c1596d80

Change-Id: I0058ba7dcfc50a3374b712197639ac337f8726be