Change-Id: I0537769904f0853c9299b36a91391f289acf442c

Change-Id: I14f1708908a0b68b7f4c8e039dbec138c14c5ae4

Change-Id: I3ee8974a66f186fb0eb15b1078a3c7b9cbf5ec80

Change-Id: I38a42ed1d0be4fbfce6c9f3f5d021055107933d7

Change-Id: Iaad3dc3cdd25275939b475706eb7d136a5a10174

Change-Id: I1eb98f4576994c5c9fa5ba748d85cd186910ee4f

On some platforms, such as 32bit Windows and 32bit Mac, the allocated
memory isn't aligned automatically. The thread data is aligned to
ensure the correct access in SIMD code.

Change-Id: I1108c145fe982ddbd3d9324952758297120e4806

VP9E_SET_SVC
VP9E_SET_SVC_PARAMETERS

Change-Id: Ie32ffad48b6b53c5a2c44c42ec655bfedf8d2903

VP9E_GET_SVC_LAYER_ID
VP9E_REGISTER_CX_CALLBACK

Change-Id: I92060bde1a4830268c8e07190d4ee4c37bc05334

Change-Id: If1fb5d9f1545cb9753eeda22e699b1ab778452b4

Change-Id: Id6decd0024b87da82d85d62ec2f4bdff416faa39

This commit added coments for the following encoder controls:
VP9E_SET_LOSSLESS
VP9E_SET_TILE_COLUMNS
VP9E_SET_TILE_ROWS
VP9E_SET_FRAME_PARALLEL_DECODING
VP9E_SET_AQ_MODE

Change-Id: I2f75afd9cce01394f202b8e25f36bf763be0ddeb

This commit adds encoder side control for vp9 to set color space info
in the output compressed bitstream.

It also amends the "vp9_encoder_params_get_to_decoder" test to verify
the correct color space information is passed from the encoder end to
decoder end.

Change-Id: Ibf5fba2edcb2a8dc37557f6fae5c7816efa52650

On Nexus 7 speed -5, -6, -7, and -8 saw about a 15% increase
in perf for 480p. Speeds -5, -6, -7, and -8 saw about a 10%
increase in perf for 720p.

Tested on Nexus 7, built with ndk r10d, gcc 4.9.

Change-Id: I2fa5315845e3021c9a6e2ea47e52e68b398d8334

Saves 5 instructions on 8x8 and 16x16 and 8 instructions
on 32x32, when compiled with 4.9.

Change-Id: Id3da613a36a9d27d8c5169c59ba45d247c920c6c

Don't put small empty frame in front of a key frame. We will
put key frame flag in webm container if there's a visible key
frame. But there will be decoding error when we seek to here
if we put the small empty frame, which will be inter frame,
in front of it.

Change-Id: Id50c2c1fd31da0405ff6faa7375cc2f49c55402d

This commit added a field to vpx_image_t for indicating color space,
the field is also added to YUV_BUFFER_CONFIG. This allows the color
space information pass through the decoder from input stream to the
output buffer.

The commit also updated compare_img() function with added verification
of matching color space to ensure the color space information to be
correctly passed from encode to decoder in compressed vp9 streams.

Change-Id: I412776ec83defd8a09d76759aeb057b8fa690371

Add optimized Neon functions of:
vp9_variance32x64
vp9_variance64x32
vp9_variance64x64

On Nexus 7 speed -5 and -6 saw about a 4% increase in perf.
Speeds -7 and -8 saw about a 6% increase in perf.
Tested on Nexus 7, built with ndk r10d, gcc 4.9.

Change-Id: I5a81f13c9897eb927fa39662530f5524a0f768fa

Added unittest that triggers the crash without this fix.

Issue: https://code.google.com/p/webm/issues/detail?id=911

Change-Id: If5208ceb210c821891675fdf3d9951ab83d52ae6

Change-Id: Id537d1126f25c0218adcfb4d6ee641ee81a2169a

Change-Id: If64052cc6e404abc8a64a889f42930d14fad21d3

Replaced "color space" with "color format" in comments where color
sampling format is concerned, so to differentiate from the concept
defined in COLOR_SPACE.

Change-Id: I8c935034c166b24307a99352dab1686531276bb8