Reject ext-inter compound modes before doing full rate distortion
evaluation, if the corresponding single reference modes had a lower
modelled RD.

ext-inter speedup up to TBD.

Coding performance: TBD

Change-Id: I358bfb879c5ebe5e7afbf6f540cc784f8de14857

Also use the fp quantizer consistently

lowres: -0.07 BDRATE improvement

Change-Id: I9174f6ad54a74d38541004b99cb3689d0c09be55

This resolves the use of uninitialized value in the first-pass
encoding.

Change-Id: I78bc19214a1bfde5c5641424550cbbe4e52cae99

- Fix the over-writing bug in horizontal filtering as width = 2.
- Fix 10-tap vertical filtering which no longer reads one row of
  pixel above the block.
- Fix 10-tap filter zero padding.
- Encoder speed slow down ~4.0%, compared to,
  81ad9536 Convolution vertical filter SSSE3 optimization

Change-Id: I9bb294a4529300081c29bf284e6bc6eb081cc536

Its old name "ref_mv" is confusing.

Change-Id: I7ac8f346c468bcf3c0e7692582d423fb7a1f113a

Combine it with vp10_pattern_search_sad

Change-Id: I47a3b34dfefad9fc8abd23fcc197f6aea3419873

Should use sub-pel MV instead of full-pixel MV as input parameter
to calc_int_cost_list().

Change-Id: I054d94220a090ca54c8d24df265193ee345cd439

Add the ability to pick between 3 quantization profiles.
The profile is chosen based on the entropy context at the
block level.

Change-Id: Iaea0485798441b7d635962c2563f3a477f582dac

Also reduce number of frames coded for VP10.

Change-Id: I7de908861620b6f4f08513516110fd584660d994

- Use _mm_loadl_epi64 instead of _mm_loadu_si128 for
  uint16_t temp2[4 * 4] buffer.
- Refer to:
  d0de89a1 remove vpx_highbd_1[02]_sub_pixel_variance4x4_sse4_1
BUG=webm:1242

Change-Id: Ieff555c8dd8070937f27f4ec8535b77e1ed5b8b2

Use the trellis optimization based uniform quantizer to encode the
sub8x8 block coding.

Change-Id: Ibbf7791b0aa430b7c67ef38eac3af6379578f56d

This commit refactors the transform and quantization process for
sub8x8 blocks and unifies the related functions.

Change-Id: I005f61f3eb49eec44f947b906c4e308cab9935a2

Replace the expanded zero-bin quantizer with uniform quantizer in
the recursive transform block partitioning scheme. This improves
the compression performance by 0.4% for lowres.

Change-Id: I1c32ce9ebba0f0760e36a2c5bd20f2f5887ea5b4

- Apply 8-pixel vertical filtering direction parallelism.
- Add unit tests to verify bit exact.
- Encoder speed improves ~29% (enable EXT_INTERP) on Xeon E5-2680.
- Combinational cycle count of vp10_convolve() drops from 26.06%
  to 6.73%.

Change-Id: Ic1ae48f8fb1909991577947a8c00d07832737e57

This fixes the unit test failure in the 1-pass settings of
EndToEndTestLarge.EndtoEndPSNRTest

bug=webm:1243

Change-Id: I7667c341f7c063f7ffb83786446bbbd1e498c1aa

Change-Id: I2503f163464862dc3a7a3141d43d3f07c81b33d2

Change-Id: Ib8ac19f25d06351b8aabed742aa0be66e28ec4d4

Move the reference frame type definitions to common/enums.h file.
Replace hard coded numbers.
Combine repeated definitions.

Change-Id: I288e079a03e448014cc181bcdb3f88ee8ec8d139

Change-Id: I70c0da96a81463d752e88b134b6fde012bd5823d

Change-Id: Id0975947b4e7b76b2c2464905f3b9a29245946c2

pred_variance in obmc experiment is equivalant to recon_variance in
baseline

Change-Id: Iba8fb9bd973898be5a0d87a507ceaf65c75bdc51