vp8_vpxyv12_copy_y_neon is slower than vp8_vpxyv12_copy_y_c.

Change-Id: I7ba860619dc0714d700f232242ce915620461587

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

This commit allows the non-RD mode decision process to return the
rate and distortion costs associated with the selected mode.

Change-Id: Ibe0f67d323f65839fd9cb0a726c1219bf7b55da9

* changes:
  vp9_lossless_test tests Renamed with suffix Large
  error_resilience_test renaming -> Suffix Large

Change-Id: Icb5a23d5931841cb51a0518b3d33f3b1340ef3f8

Change-Id: I62daa5938c93f0fce0c90ad3b67a2eb590120e38

This reverts commit b0fec6ab.

Change-Id: I9acd8ee0423f22d92138f11579611ff959331013

This reverts commit 9650b9d7.

Change-Id: I841c4a4734170fda63469e32adc10703aa4bf0fa