Change-Id: Ie1fe6603232adc22dbe4d51bd1008c856a6d40ca

This commit folks the VP9 and VP10 codebase and makes libvpx
support VP8, VP9, and VP10.

Change-Id: I81782e0b809acb3c9844bee8c8ec8f4d5e8fa356

many _sse2.asm have sse implementations as well

Change-Id: Idfa1f5cab593e4913aaad37f7223e8430188c44a

Use system_state.h in vpx_dsp and remove unneeded includes of
vp9_systemdependent.h.

Change-Id: I92557ec6dd5aa790160b4f31fe7967db0d7ec3c4

from FUN_CONV_1D and FUN_CONV_2D macros.  The functions
will not be called with these inputs.

Change-Id: I67ec75e4edafc0acee70190521a80ea85dfa521b

Change-Id: Id36f180032c8a92c686da6f716a7468332b23b94

Rename updated version of x86inc.asm

Use "private_prefix" instead of "program_name" and make vpx the default
prefix.

Change-Id: I4883a99b2aee8e5dc9f2c16a2e6f4b5d6e4de458

Change-Id: I2aa2a545bd2f8f170c66c2e267ea9d617ff10d87

Change-Id: I63932edaef4c4d4d0a57e6f7d3e4aa42651a5c47

The assembly only writes the low 4 bytes, and the HBD version only uses
uint32_t bytes.

Change-Id: Ie3694ecda511c231e55870df814cbae30e588073

Change-Id: I4d734febc14c534dba20b67cf6bd628996cc9ab7

Change-Id: I20c7b42631b579fade6cf7ebf6d4c69b2fcb5e5e

The top half is unused.

Change-Id: I29b2f6a93e20ea43aff4ad0bd2d52257e1e752b6

and FUN_CONV_2D macros.  The predict lut now handles
this case.  The encoder now calls vpx_scaled_2d() instead
of vpx_convolve8() for scaling.

Change-Id: Ia1c8af8a31e4cb4887a587143108cb45835f7df7

This reverts commit a5e97d87.

Additionally:
Revert "vpx_convolve_copy_sse2: fix win64"

This reverts commit 22a8474f.

This change performs poorly on various x86_64 devices affecting
performance by 1-3% at 1080P. Performance on chromebook like devices was
mixed neutral to slightly negative, so there should be minimal change
there.

Change-Id: I95831233b4b84ee96369baa192a2d4cc7639658c

This commit clears all the vp9_ prefix use case in vpx_dsp. It gets
the vp9 folder ready to branch out vp10.

Change-Id: I2906eec179ee792b4af8c9b4161313653050e931

This commit clears the function naming convention in vpx_dsp. It
replaces vp9_ prefix of global functions with vpx_ prefix. It also
removes the vp9_ prefix from static functions.

Change-Id: I6394359a63b71a51dda01342eec6a3cc08dfeedf

Add a guard to exclud dspr2 inverse transform files from vpx_dsp
make file, when high bit-depth is turned on. This fixes the jenkins
nightly build.

Change-Id: Ibacd86563af1ec4810c550905b3fa0397baeeafc

Change-Id: Ia9cf7c31cab4ba3dd6b9bb668c4b3e84bd55cf69

Move the declaration of commonly referenced variable to
vpx_dsp/mips/common_dspr2.c.

Change-Id: Ia51287b02e2ac5cfae0fba98c721f0810618f28e

Make it consistent with other formats.

Change-Id: I28f0d05ff7c5bf2b815989b3f1bd6c6b25608677

Change-Id: If34bfb0d918967445aea7dc30cd7b55ebfedb1f2

Removed redundant clip/saturate code from 2tap filter functions
average improvement 10%-40%

Change-Id: I1dafb5f7d2ce7a021d883d8af30fb93cd9ace173

Removed redundant clip/saturate code from 2tap filter functions
average improvement 20%-40%

Change-Id: I362540b0c7d5d3d69932c39d61b7d2a44da533d2

Change-Id: I3df35a99900ef8ce549d315866849a10db1a4c7b

Fix the VS build failure.

Change-Id: I4fb9d1c83980c4b52d5a848a9cb02ec72493dccb

Change-Id: Ibab434fb4bd6da02dba087582ed74811f555c3ed

xmm6-7 need to be stored

Change-Id: I6c51559598d335946ec91be6246b49589c63b724

Move mips/msa inverse transform implementations from vp9 folder to
vpx_dsp.

Change-Id: Ic4cf3f05247c3c63db7b532a0e5000017a962391

This commit moves the module inverse transform functions from vp9
to vpx_dsp folder. The hybrid transform wrapper functions stay in
the vp9 folder, since it involves codec-specific data structures.

Change-Id: Ib066367c953d3d024c73ba65157bbd70a95c9ef8

This function suffers from a couple problems in small core(tablets):
-The load of the next iteration is blocked by the store of previous iteration
-4k aliasing (between future store and older loads)
-current small core machine are in-order machine and because of it the store will spin the rehabQ until the load is finished
fixed by:
- prefetching 2 lines ahead
- unroll copy of 2 rows of block
- pre-load all xmm regiters before the loop, final stores after the loop
The function is optimized by:
copy_convolve_sse2 64x64 - 16%
copy_convolve_sse2 32x32 - 52%
copy_convolve_sse2 16x16 - 6%
copy_convolve_sse2 8x8 - 2.5%
copy_convolve_sse2 4x4 - 2.7%
credit goes to Tom Craver(tom.r.craver@intel.com) and Ilya Albrekht(ilya.albrekht@intel.com)

Change-Id: I63d3428799c50b2bf7b5677c8268bacb9fc29671

Change-Id: If59a39d5a92c261537342726f94bb7f7f26dfff3

It in essence refactors the code for both the interpolation
filtering and the convolution. This change includes the moving
of all the files as well as the changing of the code from vp9_
prefix to vpx_ prefix accordingly, for underneath architectures:
(1) x86;
(2) arm/neon; and
(3) mips/msa.
The work on mips/drsp2 will be done in a separate change list.

Change-Id: Ic3ce7fb7f81210db7628b373c73553db68793c46

Currently vp8 is not using the intra prediction functions in vpx_dsp.

Change-Id: I1522b5f5cb12a81999fb126cf7c62c70259e7a52

Clean up the forward 2D-DCT function names in vpx_dsp.

Change-Id: I3117978596d198b690036e7eb05fe429caf3bc25

This completes the forward transform functions layout refactoring.

Change-Id: I996fb0fb795f41e2040f7b21db985774098aedbd

In newer version of x86inc.asm 'h' is used as a modifier for register
names.

Change-Id: Ie5b9dd2f91ecdc8f6f18b2701b6dc23042b604e4

Move the 32x32 2D-DCT implementations from vp9/ to vpx_dsp/.

Change-Id: Id3980696f8b69906ff7a59ff9fb2b9013d60047d

Change-Id: Iba03852ce778c956200818e3473cfb2b48cf8d8e

Change-Id: I8ae6fb586f8d5d018ace228df11714f82b085076