Change-Id: I5dea4570cb05df27a522abf6e7b695998654284a

Change-Id: Ie0cb732fdcb98616a422c4463bff80642248d136

This commit enables 16x16 ADST/DCT forward hybrid transform using SSE2
operations. It reduces the runtime from 5433 cycles to 1621 cycles, at
no compression performance loss.

Change-Id: I75fd7f1984e9e28846af459f810ff0d6ae125230

Splitting setup_txfm_mode into read_tx_mode and read_tx_probs.

Change-Id: I5b4fe48698d56490857d32eafcaeb4291f208479

Unit tests on the functional accuracy of forward ADST/DCT.

Change-Id: I81afff866bdeacbd457b0af96993a035741657f6

Change-Id: Iad70966b986f65259329070e258f76ef0af816b4

Change-Id: I3441c059214c2956e8261331bbf521525a617a86

Change-Id: I55a6cfa2daba738cbc0c4a02f806893f7e556997

Change-Id: Ibe1690afc5459f3b3beca401e7734fcd03da6dd0

Encode time of first 50 frames of bus (speed 0) @ 1500kbps goes from
2min4.9 to 2min3.1, i.e. a 1.4% speedup overall.

Change-Id: I9b25e87974430cb942caa276410bb2eda815bd83

Change-Id: I721ebdeef2b53ce3e5c3eba3f7462ae2103c95a8

converted to lookup to avoid unnecessary code

Change-Id: I2ee6a01f06984cc2c4ba74b3fffd215318f749d2

    Replace case statement with lookup.
    Small speed gain at low speed settings but at speed 2+ where the
    number of motion searches etc. falls the impact rises to ~3-4%.

    Change-Id: Idff639b7b302ee65e042b7bf836943ac0a06fad8

Change-Id: I5940719a4a161f8c26ac9a6753f1678494cec644

Removes SEG_ID
Removes MBSKIP
Removes SWITCHABLE_INTERP
Removes INTRA_INTER
Removes COMP_INTER_INTER
Removes COMP_REF_P
Removes SINGLE_REF_P1
Removes SINGLE_REF_P2
Removes TX_SIZE

Change-Id: Ie4520ae1f65c8cac312432c0616cc80dea5bf34b

This reverts commit fcf7998a.

Change-Id: Ic6532223faec9f1483b78adb2e37b79c7b1a0efb

pdb vs. c7; works better with test_libvpx

Change-Id: I67d18e328dd8e7734d3710f3912e9b179d368a62

Change-Id: Ie44824ec25fd8fdb25d7c8124a9b28c26d802029

It does encodings with min and max q set at 0, and check to make sure
output PSNR at MAX_PSNR (100).

Change-Id: Ia2418353cccf6e487204ea4ff874a7e71e55cb3e

Change-Id: Ib3b26ee27f04b2dcbbd32b3127afb45e9f50cfcf