Change-Id: Ic0ec32c1d7f7c08c9f956592dccbfd9060b1f624

For 1 pass CBR mode.

Change-Id: I8bceb489a850ec26f05382eecb5c0c32a1bb8883

VP8E_UPD_ENTROPY, VP8E_UPD_REFERENCE and VP8E_USE_REFERENCE have been
deprecated since the initial public release

Change-Id: Ied16b441eec13434d85f1ab115d49ccaf5f2f7b0

to make meaning of color_range obvious.

Change-Id: I303582e448b82b3203b497e27b22601cc718dfff

allows controls to be tested for at compile-time

Change-Id: I1cd01287dc144392956c82e6dbac003f37703039

Change-Id: Ie9ead2c665c6c065a6b922ab66bae9be63483272

In the decoder, map this to the output variable vpx_image_t.r_w/h.
This is intended as an improved version of VP9D_GET_DISPLAY_SIZE,
which doesn't work with parallel frame decoding. In the encoder,
map this to a codec control func (VP9E_SET_RENDER_SIZE) that takes
a w/h pair argument in a int[2] (identical to VP9D_GET_DISPLAY_SIZE).

Also add render_size to the encoder_param_get_to_decoder unit test.

See issue 1030.

Change-Id: I12124c13602d832bf4c44090db08c1009c94c7e8

Add SVC codec control to set the frame flags and buffer indices
for each spatial layer of the current (super)frame to be encoded.
This allows the application to set (and change on the fly) the
reference frame configuration for spatial layers.

Added an example layer pattern (spatial and temporal layers)
in vp9_spatial_svc_encoder for the bypass_mode using new control.

Change-Id: I05f941897cae13fb9275b939d11f93941cb73bee

In decoder, export (eventually) into vpx_image_t.range field. In
encoder, use oxcf->color_range to set it (same way as for
color_space).

See issue 1059.

Change-Id: Ieabbb2a785fa58cc4044bd54eee66f328f3906ce

For 1 pass CBR spatial-SVC:
Add cyclic refresh parameters to the svc-layer context.

This allows cyclic refresh (aq-mode=3) to be applied to
the whole super-frame (all spatial layers).
This gives a performance improvement for spatial layer encoding.

Addd the aq_mode mode on/off setting as command line option.

Change-Id: Ib9c3b5ba3cb7851bfb8c37d4f911664bef38e165

Change settings for 1 pass CBR.
And only use SET_SVC control(s) if there is at least 1 layer (spatial or temporal).
This allows sample encoder to also work for 1 layer case.

Change-Id: I5b0a33c25afb2f24a3a8aa4ec8ade9afc87cd702

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

Change-Id: I81782e0b809acb3c9844bee8c8ec8f4d5e8fa356

Nico Weber authored Aug 07, 2015 and James Zern committed Aug 07, 2015

BUG=chromium:505316

Change-Id: I1c951eb99fd0487e1bc70ebb2852b981fd69ed8a

Change-Id: I70407e9350147d6585667f157d9cfe78c6251d26

To aid version management for integration with ffmpeg by use
of:
  #ifdef VPX_CTRL_<CTRL_ID>
    ...
  #endif

Change-Id: If550e06de4d3aa3685881f312ce6a86fa9de083b

Adds two new vp9 parameters --min-gf-interval and --max-gf-interval
to enable testing based on frequency of alt-ref frames.

Also adds a unit-test to test enforcement of min-gf-interval.

For both these parameters the default value is 0, which indicates
they are picked by the encoder, based on resolution and framerate
considerations. If they are greater than zero, the specified
parameter is honored.

(Additional note by paulwilkins)
Note that there is a slight oddity in that key frames are also GFs and
considered part of  GF only group. However they are treated as not
being part of an arf group because for arf groups the previous GF is
assumed to be the terminal or overlay frame for the previous group.

(end note)

Change-Id: Ibf0c30b72074b3f71918ab278ccccc02a95a70a0

This control allows the application to skip the loop filter in the
decoder. This is an advanced control that should only be used in
extreme circumstances as it may introduce and accumulate decode
artifacts.

Change-Id: I278c65c60826f84c9141ebe06c6eeed3c2335fa8

Remove the ABI check for the controls needed for SVC 1 pass CBR mode.
Bump up the ABI version.

Change-Id: I35b79ee010e14af83c6d1e801d574deaaa2fc7eb

Change-Id: I5750db0504cb69ead52f9f44bf583e693bffbb7e

-Make Rate control work for SVC 1 pass CBR mode.
-Added temporal layering mode.
-Fixed bug in non-rd variance partition.
-Modified/updated the sample encoders (vp9_spatial_svc_encoder, vpx_temporal_svc_encoder).
-Added datarate unittest(s) for 1 pass CBR SVC.

Change-Id: Ie94b1b68a56ea1267b5087c625e5df04def2ee48

This allows rate control to react to content of current frame being encoded.
Enabling this feature via the setting: screen_content_mode = 2.

Change-Id: Ib2c6670551d96f4907495d5b7b76bb8c49e673db

Replace it with it's value (yes), which is constant.

Change-Id: Ifb0c0408a53ecadf81156da6a64fa583b2ada746

This is useful when aq mode 3 (cyclic refresh) reactivates segments for refresh.

Change-Id: I3ad1d9410b899ede393d82bb8db14e2da4d84eca

this matches the other includes and simplifies include paths in builds
from source

(cherry picked from commit 7999c076)

Change-Id: I344902c84f688ef93c9f3a53e7c06c30db49d8d3

this matches the other includes and simplifies include paths in builds
from source

Change-Id: I344902c84f688ef93c9f3a53e7c06c30db49d8d3

this removes the CONFIG_* checks from public headers, but means
'--enable-experimental --enable-spatial-svc' builds will fail without a
local change to the ABI in vpx_encoder.h. this should be all right for
testing this experiment.

Change-Id: Ief55e7b9d1e8332cfce990275e04c29b30af0c4a

missed in updates for high bitdepth, xma removal, others

Change-Id: I42fa121b3bb080e8275f555b923cd9cb418db8a1

missed in updates for high bitdepth, others

Change-Id: Id30076ce09beb361b5e1ff0ac99e3ae1ad4f987e

mark vpx_internal_error as noreturn under the analyzer

Change-Id: If214a0e740aab9b82cc04f4492eb77a7a07ef7ab

This makes clear that for end-usage, only 0 is supported currently.

Change-Id: I99795807c20df1d71b3c803e8d5f3b36583dcc85

The commit updates the comments in vp8cx.h to make it clear which
codec support each of codec control functions.

Change-Id: Ibf876e289d4325bbb61ce19311da60d384624c2f

Comments are updated to reflect that these controls apply to VP9 only,
thereby, to insure the document produced by doxygent to reflect the
same fact too.

Change-Id: Ic54c88ec066aa0ec4552d43dd4a7016e1f810f42

Also updated comments and doc to make it clear that the control is
supported in VP9 only.

Change-Id: I6f120b65135fc1185695e9e3dc29fbe0d430824b

Adds a control function that allows the caller to get
the size of the current frame.

Change-Id: Iddfdedc0f3aa9aa46119f87d294681c82f275c9f

This fixes compiler errors for vs 2008.

Change-Id: Ifaabb1c5e74fe6ede6dacf66ec3f634fecb556fd

In frame parallel decode, libvpx decoder decodes several frames on all
cpus in parallel fashion. If not being flushed, it will only return frame
when all the cpus are busy. If getting flushed, it will return all the
frames in the decoder. Compare with current serial decode mode in which
libvpx decoder is idle between decode calls, libvpx decoder is busy
between decode calls.

Current frame parallel decode will only speed up the decoding for frame
parallel encoded videos. For non frame parallel encoded videos, frame
parallel decode is slower than serial decode due to lack of loopfilter
worker thread.

There are still some known issues that need to be addressed. For example:
decode frame parallel videos with segmentation enabled is not right sometimes.

* frame-parallel:
  Add error handling for frame parallel decode and unit test for that.
  Fix a bug in frame parallel decode and add a unit test for that.
  Add two test vectors to test frame parallel decode.
  Add key frame seeking to webmdec and webm_video_source.
  Implement frame parallel decode for VP9.
  Increase the thread test range to cover 5, 6, 7, 8 threads.
  Fix a bug in adding frame parallel unit test.
  Add VP9 frame-parallel unit test.
  Manually pick "Make the api behavior conform to api spec." from master branch.
  Move vp9_dec_build_inter_predictors_* to decoder folder.
  Add segmentation map array for current and last frame segmentation.
  Include the right header for VP9 worker thread.
  Move vp9_thread.* to common.
  ctrl_get_reference does not need user_priv.
  Seperate the frame buffers from VP9 encoder/decoder structure.
  Revert "Revert "Revert "Revert 3 patches from Hangyu to get Chrome to build:"""
 Conflicts:
       test/codec_factory.h
       test/decode_test_driver.cc
       test/decode_test_driver.h
       test/invalid_file_test.cc
       test/test-data.sha1
       test/test.mk
       test/test_vectors.cc
       vp8/vp8_dx_iface.c
       vp9/common/vp9_alloccommon.c
       vp9/common/vp9_entropymode.c
       vp9/common/vp9_loopfilter_thread.c
       vp9/common/vp9_loopfilter_thread.h
       vp9/common/vp9_mvref_common.c
       vp9/common/vp9_onyxc_int.h
       vp9/common/vp9_reconinter.c
       vp9/decoder/vp9_decodeframe.c
       vp9/decoder/vp9_decodeframe.h
       vp9/decoder/vp9_decodemv.c
       vp9/decoder/vp9_decoder.c
       vp9/decoder/vp9_decoder.h
       vp9/encoder/vp9_encoder.c
       vp9/encoder/vp9_pickmode.c
       vp9/encoder/vp9_rdopt.c
       vp9/vp9_cx_iface.c
       vp9/vp9_dx_iface.c

This reverts commit a18da976.

Change-Id: I361442ffec1586d036ea2e0ee97ce4f077585f02

This reverts commit bde04ce5

Change-Id: I053dae04c761b04a36dc239558503905a14d2470

Change-Id: I0537769904f0853c9299b36a91391f289acf442c

Change-Id: I14f1708908a0b68b7f4c8e039dbec138c14c5ae4

Change-Id: Iaad3dc3cdd25275939b475706eb7d136a5a10174