Change-Id: Ib5cbf77052bc03495ae135b3cdcd39c2452c2b34

Change-Id: I0d39bdbb8166ee44561f1008d1a2e76e70b36f30

The comment made it look like the condition code was dropped from
the extra add instruction, while it actually was handled properly.

Thus, the comment was misleading while the code itself did the right
thing.

Also clarify the comment indicating that we use the full three-operand
form of the add instruction.

Change-Id: I2c1ac6ac4fedf262d104ea30a6c005febc74de9c

This is for the purpose to test variable partition choices for the
same 64x64 block.

Change-Id: I0fab7351a62e7d3dfccd667e908bccb996ee677e

vp8_vpxyv12_copy_y_neon is slower than vp8_vpxyv12_copy_y_c.

Change-Id: I7ba860619dc0714d700f232242ce915620461587

Modified the non-rd rate_mv calculation and moved it after sub-pixel
motion search is done.

Change-Id: I6a5cbd3d67ff0a86b3693e25ecf1fd77b16d708c

Change-Id: Iec885af58c95e65814fcb6ab528ce4e0874eb573

Adding a --(enable|disable)-webm-io flag to control WebM container input and
output support. For now, enabling WebM IO by default only when there is a C++
compiler. Doing so because eventually we will move WebM IO to libwebm and it
is built using C++.

Change-Id: I210ac36c23528e382ed41d3c4322291720481492

The block coding skip flags are assigned in the normal RD mode
decision loop. They are then used in the final encoding stage.
In the non-RD mode decision, the forward transform and quantization
stages are replaced by modeling based on SSE and variance of
prediction residues. This commit applies reset to this array in
the non-RD coding mode.

Change-Id: I66584669b035e9c8ac23e95047849ff277472742

This commit moves the position where rdmult is saved to make sure it
is the correct value. Prior, an uninitialized value may be saved and
restored.

This addresses issue:
https://code.google.com/p/webm/issues/detail?id=733

Change-Id: I436407f289169bc63da3c5a6bf609bed16cb71b5

This causes a build failure in VS 2008.

Change-Id: I03b0c0c006589b56d92a238d7b794711eb62575e

This function was subsumed by nonrd_use_partition, hence removed.

Change-Id: Id36757bc600ce6cf6ca03ad5df80268c4786d386

Change-Id: I12ce22c036b12073a45b762d4dd38f6ec4960e56

Combine the common variables and functions used by different
speed features.

Change-Id: Ifd1fa86200edbcc9e50b3fc3b1ba8a275bc3c17f

This commit unifies the non-RD partition use cases for both fixed
and variable block sizes. Deprecate and remove the separate function
for fixed partition type only.

Change-Id: I2b6cb945e90c1566f985adcebc4d0757480a8004

Change-Id: I652d17f7bff84f75d015f4f39652472e14eb3134

Change-Id: Ie47c139d48cb18409d71f98f6a5b9eeb9f9437a9

Change-Id: I18b3939f0b51085cdd25c9182c3a9c7536ca7e3e