Reduce loop filter in cyclic refresh.

Reduce the delta loop filter for blocks that are cyclicly refreshed.
This helps to reduce the dot artifacts that may happen
when zero_mv blocks are repeatedly loop-filtered.

This change, along with the fix in:
https://gerrit.chromium.org/gerrit/#/c/40409/
helps to reduce this artifact, but cannot remove the dot artifacts completely.

Change-Id: I44675e7a0f59295b648a3b7d4956fb301231a97f
Add support for VC++2013

Change-Id: Iccc15aacee1fee9995dfd974bc89913891ad67a9
loop filter assert cleanout

Change-Id: I4e2ad4b7342681e6ac236356ef3a4927a54f105b
Finally removing txfrm_block_to_raster_block() function.

We only use txfrm_block_to_raster_xy() now.

Change-Id: I4242cd592da99e761041acf9fef1bac3d55a48e1
Cleaning up vp9_loopfilter.c file.

Change-Id: Ic6770072f80dfb54d2725ed96370d4f243a9f474
Fix coding format in vp9_idct

Change-Id: If97ae16a4478717933345b6b9d5bc1b417b8dd84
Merge "loop filter assert cleanout"
partition plane context speed up

Removes silly operations inside loop.

Change-Id: I9eeab1e914e715a887f86cf1089de508e2364165
vpx[dec|enc]: Extract IVF support from the apps.

- Move IVF reading support into ivfdec.c and ivfdec.h
- Move IVF writing support into ivfenc.c and ivfenc.h
- Removed IVF writing code from the SVC example in favor of ivfenc.

Change-Id: I70adf6240d0320fdd232d8546ed573f0f68dd793
Build iOS targets with XCode 5

Thanks to armando.dicianno for the patch

Fixes issue #603

Change-Id: I91ec030e5674b82c05115ed4dfbdb8ccbff22b66
Generate GAS output for Chromium

Upstream changes to account for differences in clang
syntax for Chromium iOS builds.

Since most of these are incompatible with XCode clang,
hide them behind a flag.

Change-Id: Idafcbcd4eb01b1ada6277da2d2edfd6c04b579fd
Merge "Fix coding format in vp9_idct"
Merge "Build iOS targets with XCode 5"
Merge "Generate GAS output for Chromium"
Merge "Cleaning up vp9_loopfilter.c file."
vpxenc: add --aq-mode flag to control adaptive quantization

Change-Id: I57e1ad4bed3487df12893ced77c49093f8755706
Prepare 1.3.0 release:

- update .mailmap and AUTHORS
- update CHANGELOG

Change-Id: I3d75e8a6f87cabcbebc20e3ee5f3cd7db4d2e84d
Merge "vpx[dec|enc]: Extract IVF support from the apps."
Removing vp9_encodeintra.{h, c} files.

There was only one function in *.c file, so moving it to vp9_encodemb.c.

Change-Id: I728859d08b3d6c05c33c1c5b21f0ea1d0e0f83af
Renamed two files

from vp9_decodframe.{c,h} to vp9_decodeframe.{c,h}

Change-Id: I21ac4b14fc90246e3f16bd90c52c12d126d791f8