Clean Windows build warnings:
warning C4028: formal parameter <N> different from declaration

This was fixed independently in master and experimental but the fixes
were in opposite directions. One added const to the declaration and the
other removed it from the implementation.

Also update the variable names. This doesn't modify the data so call it
ref, matching the functions in the vicinity, rather than dst.

Change-Id: I2ffc6b4a874cb98c26487b909d20a5e099b5582c

Fix warning on windows: signed/unsigned mismatch on lines 415, 454

Comparison was between size_t data_sz >= int index_sz on 415 and
unsigned int data_sz >= int index_sz on 454. Both might be changed to
size_t but that would be tracing and replacing all comparisons is
outside the scope of this change.

In the rest of these two functions ensure unsigned values are used
consistently.

Change-Id: I922b399ceca612a92f44b9d1d331c1c6bae9d768

should have no effect as they are used in nestegg mappings, but aligns
the defines with vpxenc.c

Change-Id: Ic2295cd63701894c2963274239602b54cbb58631

- UNINITIALIZED_IS_SAFE Macro triggers a warning in Clang for
  structs.

Change-Id: Ib02c82f1fede7826564e17ccb7171c6fb18b8e44

Add the config directory to the rtcd generation script. libvpx is
configured in the jni directory but ndk-build is intended to be run from
the next directory up. Currently it needs to be run from the jni
directory but this is being looked in to.

Add a trailing slash to allow the variable to be empty.

Reduce offset generation to the files which are actually used.

Change-Id: Ia84fac37e8998ba647423d0ee45fc66a891ce10c

Scalar path is about 1.3x faster (2.1% overall encoder speedup).
SSE2 path is about 5.0x faster (8.4% overall encoder speedup).

Change-Id: I360d167b5ad6f387bba00406129323e2fe6e7dda

slightly worse results for faster encodes

Change-Id: Ic5b38fcde7a2e334c4724e125b558bcb97783af6

VP9 preview bitstream 2, commit '868ecb55'

Conflicts:
	vp9/vp9_common.mk

Change-Id: I3f0f6e692c987ff24f98ceafbb86cb9cf64ad8d3

The file uses functions defined in vp8_rtcd.h but did not include the
header.

Change-Id: I110196ddc9181e533be1fe656e21c1791cabe226

Use local variable for setting the improved prediction mode.
cpi->sf.improved_mv_pred is set/fixed at the frame level
and should not be changed inside pick_inter_mode.

Change-Id: Ie28d9171ac000e631af0e30204970e3d4fff3078

Change-Id: If5d4b7ffa67223ed72b53a6c9b9e42b4de5718f2

the one from gtest in this case: testing::internal::Random.
this will make the tests deterministic between platforms. addresses
issue #568.

Change-Id: I5a8a92f5c33f52cb0a219c1dd3d02335acbbf163

Allow more careful targeting of compiler flags.

Change-Id: I963ab4a6479dedb165419310dfca52a58a9877b8

Rename the file and clean up includes. In the future we would like to
pattern match the files which need additional compiler flags.

Change-Id: I2c76256467f392a78dd4ccc71e6e0a580e158e56

Uncommenting Track elements related to BlockAdditional and adding
the new AlphaMode element as specified in the matroska spec here:
http://matroska.org/technical/specs/index.html#AlphaMode

Change-Id: I87895931e8885e4832efa74776ab1bea91a634e2

This fixes uninitialized reads in the trellis, and probably makes the
trellis do something again.

Change-Id: Ifac8dae9aa77574bde0954a71d4571c5c556df3c

This threshold effectively limits the amount of motion
from one end of a GF/ARF group to the other.
This patch makes the threshold depend on image size.

Change-Id: Id45d1d7bced815f86ddd037be53164894b00b82f

Crash fix only. No functional change or testing.

Change-Id: I0c6d114d024c29fc11ae61666f5938f11b01dd6a

Change-Id: Ifda91d697c5970c65ce3ec1feac5562124f91782

Extracting decode_tiles function from vp9_decode_frame.

Change-Id: I02a465eeaf76138ef3559e1d46deb452c10e1219

Adding b_mv_pred_row and b_mv_pred_col functions, updating
mi_mv_pred_row and mi_mv_pred_row functions.

Change-Id: I9af068442d4474478375943cc6fce1605d6fc0a5

Removing redundant code, lower case variable names, better indentation,
better parameter names, adding const to readonly parameters.

Change-Id: Ibfdee00f60316fdc5b3f024028c7aaa76a627483