Removed redundancies.  All of the information can be
found in the MACROBLOCKD structure.

Change-Id: I7556392c6f67b43bef2a5e9932180a737466ef93

This function does not exist.

Change-Id: I84b72fb17d572d5cccee92220467b84c15842d4d

This is the final commit in the series converting to the new RTCD
system. It removes the encoder csystemdependent files and the remaining
global function pointers that didn't conform to the old RTCD system.

Change-Id: I9649706f1bb89f0cbf431ab0e3e7552d37be4d8e

This commit continues the process of converting to the new RTCD
system. It removes the last of the VP8_ENCODER_RTCD struct references.

Change-Id: I2a44f52d7cccf5177e1ca98a028ead570d045395

This commit continues the process of converting to the new RTCD
system.

Change-Id: Ia5828b7ecc80db55b21916704aa3d54cbb98f625

This commit continues the process of converting to the new RTCD
system.

Change-Id: Id8a287fdd4bd050ea4452e1582ad85520f3081be

This commit continues the process of converting to the new RTCD
system.

Change-Id: Iba9df4c03a508e51c37201c621be43523fae87d9

This commit continues the process of converting to the new RTCD
system.

Change-Id: I3f9c07db65eb206f6363d21bdb80e871570da767

This commit continues the process of converting to the new RTCD
system.

Change-Id: Ie5c1aa480637e98dc3918fb562ff45c37a66c538

This commit continues the process of converting to the new RTCD
system.

Change-Id: I6c519ab61e4f4e0ebcc796f2df061f945c48cefe

This commit continues the process of converting to the new RTCD
system.

Change-Id: If54eb5cb5d1b0cac6c4c0633a9e99c93ca860ba2

This commit continues the process of converting to the new RTCD
system.

Change-Id: I9bfcf9bef65c3d4ba0fb9a3e1532bad1463a10d6

This commit continues the process of converting to the new RTCD
system.

Change-Id: I03c4dbf30dfd3558b0e256ff9d3ff4c012aadc80

This commit continues the process of converting to the new RTCD
system.

Change-Id: Ic8a4047d72ff3a54ec98977dd90e70c13213db71

This is a proof of concept RTCD implementation to replace the current
system of nested includes, prototypes, INVOKE macros, etc. Currently
only the decoder specific functions are implemented in the new system.
Additional functions will be added in subsequent commits.

Overview:
  RTCD "functions" are implemented as either a global function pointer
  or a macro (when only one eligible specialization available).
  Functions which have RTCD specializations are listed using a simple
  DSL identifying the function's base name, its prototype, and the
  architecture extensions that specializations are available for.

Advantages over the old system:
  - No INVOKE macros. A call to an RTCD function looks like an ordinary
    function call.
  - No need to pass vtables around.
  - If there is only one eligible function to call, the function is
    called directly, rather than indirecting through a function pointer.
  - Supports the notion of "required" extensions, so in combination with
    the above, on x86_64 if the best function available is sse2 or lower
    it will be called directly, since all x86_64 platforms implement
    sse2.
  - Elides all references to functions which will never be called, which
    could reduce binary size. For example if sse2 is required and there
    are both mmx and sse2 implementations of a certain function, the
    code will have no link time references to the mmx code.
  - Significantly easier to add a new function, just one file to edit.

Disadvantages:
  - Requires global writable data (though this is not a new requirement)
  - 1 new generated source file.

Change-Id: Iae6edab65315f79c168485c96872641c5aa09d55

Change-Id: Ibf577972e8cd10488d44385ff74f136a07466c0c

Change-Id: I64472f717e5ef3672e1032b7ee24e73c4d0fff1f

Change-Id: I5b0578f126308b4ec65d72553cc247b8e29c21a9

Change-Id: Ie7d94a884c81fab4d5dc48833a57ec2283e61fc2

Commit 892e23a5 introduced support for the VP8D_GET_LAST_REF_USED,
but missed the mapping of the control id to the underlying function,
so it was unavailable to applications.

In addition, the underlying function vp8_references_buffer() is
moved from common/postproc.c to decoder/onyxd_if.c as postproc.c is
not built in all configurations.

Change-Id: I426dd254e7e6c4c061b70d729b69a6c384ebbe44

* changes:
  Correct clamping in use of vp8_find_near_mvs()
  Revert "Multithreaded encoder, late sync loopfilter"

Commit e06c242b introduced a change to call vp8_find_near_mvs() only
once instead of once per reference frame by observing that the only
effect that the frame had was on the bias applied to the motion
vector. By keeping track of the sign_bias value, the mv to use could
be flip-flopped by multiplying its components by -1.

This behavior was subtley wrong in the case when clamping was applied
to the motion vectors found by vp8_find_near_mvs(). A motion vector
could be in-bounds with one sign bias, but out of bounds after
inverting the sign, or vice versa. The clamping must match that done
by the decoder.

This change modifies vp8_find_near_mvs() to remove the clamping from
that function. The vp8_pick_inter_mode() and vp8_rd_pick_inter_mode()
functions instead track the correctly clamped values for both bias
values, switching between them by simple assignment. The common
clamping and inversion code is in vp8_find_near_mvs_bias()

Change-Id: I17e1a348d1643497eca0be232e2fbe2acf8478e1

Easier to filter out all NEON asm.

Change-Id: I0022dae8321a9608e864b09d4181414c5fff4610

This commit is incomplete, as it does not synchronize the loop filter
before returning a handle to the reconstructed frame in
vpx_codec_get_preview_frame(), which can cause (false?) failures
when running the test_reconstruct_buffer test.

This may be related to a bug that does cause visible artifacts, which
is also under investigation.

This reverts commit 380d64ec.

Change-Id: Iad710941e7731d44fc2bde63bc63d6763cc4629e

Changed calculations to use shifts instead of if-then-else.
Eliminates branches.

Change-Id: I11b75e8bb305301ffd9cb577fb7df059a3cf9ea4

A processor with ARMv7 instructions does not
necessarily have NEON dsp extensions.  This CL
has the added side effect of allowing the ability
to enable/disable the dsp extensions cleanly.

Change-Id: Ie1e879b8fe131885bc3d4138a0acc9ffe73a36df

Makes the thresholds for the multiframe quality enhancement module
depend on the difference between the base quantizers. Also modifies
the mixing function to weigh the current low quality frame less if
the difference in quantizer is large. With the above modifications
mfqe works well for both scalable patterns as well as low quality
key frames.

Change-Id: If24e94f63f3c292f939eea94f627e7ebfb27cb75

The prior commit accidentally used the u plane where it should have
used the v plane.

Change-Id: Ib6c8443b99061536389f05ac25b8e0a307ace637

Separated a double assignment that looked suspiciously like an
assignment and equality typo.

Change-Id: I7813979e9d7ea2539afb3c8ae6074f9df5ebdf52

Android.mk file for using the Android NDK build
system to compile. Adds option for SDK path to
use the compiler that comes with android for testing
compiler compliance.

Change-Id: I5fd17cb76e3ed631758d3f392e62ae1a050d0d10

* changes:
  rdopt/pickinter: factor out some common setup
  rdopt: remove unused frame_lf_or_gf