Change-Id: I97d0cf095e9cfefdfa0f65eb5e96d6848cc9ffca

Compile fails when CONFIG_INTERNAL_STATS
flag is set.

Change-Id: Iba7701c058169ca3fc0b9008619ac55a1fe1a8b6

Change-Id: I0a9d52432f2500f1bd8f43f229e70e38bb9a0343

Adds config parameter vp9_highbitdepth, to support highbitdepth profiles.
Also includes most vpx level high bit-depth functions. However
encode/decode in the highbitdepth profiles will not work until
the rest of the code is in place.

Change-Id: I34c53b253c38873611057a6cbc89a1361b8985a6

It's built based on current spatial svc code.
We only support one spatial two temporal layers at this time.
Change-Id: I1fdc8584354b910331e626bfae60473b3b701ba1

Change-Id: I571ce84c97087f8a1a36a10058393bfdcefbf72a

This commit addes a new strategy to reduce the search for optimal
interpolation filter type. The encoder counts and store how many each
filter type is selected and used for each of the reference frames.
A filter type that is rarely used for all three reference frames is
masked out to avoid computation.

The impact on compression is neglectible:
-0.02% on derf
+0.02% on stdhd

Encoding time is seen to reduce by 2~3%.

Change-Id: Ibafa92291b51185de40da513716222db4b230383

We can use one frame context for each layer so that we don't have
to reset the probs every frame. But we can't use prev_mi since we
may drop enhancement layers. So we have to generate a non vp9
compatible bitstream and modify it in the player.
1. We need to code all frames as invisible frame to let prev_mi
   not to be used. But in the bitstream we need to code the
   show_frame flag to 1 so that the publisher will know it's
   supposed to be a visible frame.
2. In the player we need to change the show_frame flag to 0 for
   all frames. Then add an one byte frame into the super frame
   to tell the decoder which layer we want to show.
Change-Id: I75b7304cf31f0ab952f043e33c034495e88f01f3

Using local variables instead.

Change-Id: I68737f7e392b81492ffd3ef2c2ff9afbf55fb097

The function was called in two places. In the first case it is replaced
with vp9_set_speed_features() call. In the second case the body of set_speed_features() is inlined.

Change-Id: If3fdf1b4168eee97677c224f69c245fe46c7f606

Change-Id: I2b4f4e929495837817010eae12aa6225899afaff

The mv cost table set is maintained at frame level, hence moved to
VP9_COMP.

Change-Id: Icb3d0185d47443590bd11357de729aa4ba5c5e5e

Change-Id: I5d7cb0151d8495e5ecd073a98b73da65cc6e7274

Change-Id: I9cc2b4c66a84386cc8a16cfe4545722876915126

Change-Id: I546c7c987b38865f05bc5e2d6730a5a68e238032

Change-Id: Id2aea01c8e1d5cf9f27501d23633d3703abd6f11

Change-Id: Id21f1e77f1d030fbe3f5f30486d2a7ecb2bccdf5

Change-Id: I1d1bd2d636a03e23f7d44cda349053966f99736d

Change-Id: I76aab1e4f56a790597104b5c9b0d3543d6982eae

Change-Id: I061d3bc5b13e3819710fc29504f01f01f065032e

oxcf->pass is used in all other places in similar contexts.

Change-Id: I9de3a5f24311838d5a6dc3dd470d258cb189ff59

This reverts commit 5509b7fd


Observed a big drop in compression quality and speed for speed 1 for a 360p test clip, revert this now for investigation.

Change-Id: If69dc8d77a225b34dc7907a9472e1a7a0a22762d

Now everything is int64_t, so we don't need that function.

Change-Id: I7dd2023677b4943ecd968d68cc06f9d4862c3c3f

Change-Id: I50f4485cfbdaadc3084aa5bc63bf3a2f15a0d903

Change-Id: Ib06c59d1adefb841a6ff653619dffb7e23f3318d

Alter way in which we identify static scenes.
Remove some redundant code.

Change-Id: I883c2ea2e341770648a8663d8881f720ed099b61

Change-Id: Ia88eebf10c8620dadaa66722543db291e44fe104

Change-Id: I3e67230690b81ef54ef48ae26107fe7bc880ab8e

Framerate changes over time, VP9EncoderConfig supposed to have static
read-only data.

Change-Id: I36580a7ee71243c1eabb57691089691731d03e67

We had a very complicated way to initialize cpi->pass from
cfg->g_pass:
switch (cfg->g_pass) {
  case VPX_RC_ONE_PASS:
    oxcf->mode = ONE_PASS_GOOD;
    break;
  case VPX_RC_FIRST_PASS:
    oxcf->mode = TWO_PASS_FIRST;
    break;
  case VPX_RC_LAST_PASS:
    oxcf->mode = TWO_PASS_SECOND_BEST;
    break;
}

cpi->pass = get_pass(oxcf->mode).

Now pass is moved to VP9EncoderConfig and initialization is simple:
switch (cfg->g_pass) {
  case VPX_RC_ONE_PASS:
    oxcf->pass = 0;
    break;
  case VPX_RC_FIRST_PASS:
    oxcf->pass = 1;
    break;
  case VPX_RC_LAST_PASS:
    oxcf->pass = 2;
    break;
}

Change-Id: I8f582203a4575f5e39b071598484a8ad2b72e0d9

Replaced encoder and decoder functions to get a pointer
to a reference frame with a common function, vp9_get_ref_frame,
and simplified it.

Change-Id: Icb206fcce8caace3bfd1db3dbfa318dde79043ee

This was shadowing the use of error_resilient_mode, but with
the opposite sense.

Change-Id: Ie4d30263a304fe4b3e94f0c7741db6888cc6afd8

Specifies the bit-depth, color sampling and colorspace
for intra only frames for profiles > 0

Also adds checks to ensure that profile 1 and 3 are
exclusively used for non 420 streams.

Change-Id: Icfb15fa1acccbce8f757c78fa8a2f60591360745

Change-Id: Ice5376100d8e27cbdaddfd3cd06898cedd2720fe

This code was being called from two places and
difficult to parse. I rationalized it in to a
function to improve readability.

Change-Id: I154b8fe0b84e6c01e69601e78e67bd47c954d8b6

[spatial svc]Enabl golden frame for base layer and fix wrong ref_frame_flag for upper layers in first frame

Change-Id: I1fec9c084b499b2f445b79726066d01b136b59fa

This should prevent confusion with the VP8 CONFIG_TEMPORAL_DENOISING and other
flags.

Change-Id: I1fe4e2977895b7966841d861ab74317ad875b6c8

1. Remove last reference flag for first frame upper layers in one pass mode.
2. Disable refresh golden frame flag for key frames.

Change-Id: I44ac1bd2c795169e4fbfdd078ea79a1d33a204d6

When OUTPUT_YUV_DENOISED is enabled the encoder outputs the uncompressed,
denoised video to a separate file. Moved the point at which the file is
written to in order to avoid an extra blank frame at the beginning of the video.

Change-Id: I805f6a912b18b3d9cae59b13c5b8108279439ce3

Change-Id: Ifc94377a0d05d66e3d21b007893a985b66db6082