Before mv scaling it is required to calculate x_offset_q4/y_offset_q4
by calling set_scaled_offsets(). Now offset configuration can not be
missed because it happens just before scale_mv().

Change-Id: I7dd1a85b85811a6cc67c46c9b01e6ccbbb06ce3a

Change-Id: I82ecbe7fe0baa890ce251043f3c7159188c00665

Change-Id: I67d934b6af899ffd4bcad2d913a650685fa64abd

Change-Id: Iba91ff1e797a83517e2cd7c3ab86cba39f39415b

Various cleanups and streamlining of interfaces as precursor
to further advancements in rate control.
Pre-encode parameter setting for different use cases:
One-pass, first of 2-pass, second of 2-pass, and Svc
are separated out.

There is no change in output with this change.

Change-Id: Ied8ca7d84d610993776aa30ef263fe20452e0e3e

This will hurt metrics in some cases (particularly for static
clips at low data rates where there is extra overhead, but it
helps smooth transitions around forced key frames between
stitched kf sections.

Change-Id: I7e1026ae0de6c77bba863061e115136d7f283cc0

Slightly reduces the mean tendency to undershoot target
rate in vbr, especially when using the memory less mode
and when recodes are disabled.

The effect is primarily at low q.

Change-Id: I59a593b99522cc7da31b4134d1c8a65f5b7b7c53

Remove modified_error_used and adjust_active_maxq().

Change-Id: I8915007128dc1a17e11693104cfb008a6d64e6a2

Change-Id: I46590947dfde0bce727b20c12e3a0a8c27be8433

Change-Id: I7fa72980d17f1ca997959e9c4f0f82501810d7c4

test/partial_idct_test.cc:74:5: warning: variable 'size' is
used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]
    ASSERT_TRUE(0) << "Wrong Size!";

Change-Id: Ic2f880ae09268561c9f036b4d6de220fde6dc5c4

Subtracting the pointers promoted to a signed type.

Change-Id: Ied0e822a1756ed7b2f514efafcb6dce4efb9b9d6

Change-Id: I80a0cea96c65c0cfb530a71053616dba6edeb896

Change-Id: Ie67339ab3a16ce7669b5366a743812df93c52711

Replace repeated cpi->common fetching with cm variable in a few
places in vp9_onyx_if.c

Change-Id: Ifa16d617f37919b2e0baf8efb256130a647b5eb3

This commit reworks the prediction filter rate-distortion cost update
process consistent for all block sizes.

Change-Id: I5874349ab38df380240f96c2d4ef924072bab68d

Change-Id: Ia356178d6a3c40b512d3123390781ef94dec72d6

From frame 2, the lpf deltas are all cleared for for even frames, and
a set of values are set and used for odd frames. The intention is to
exercise decoding code around lpf delta/update decoding.

Change-Id: Ic9ff1bc2c2a023f4805852f8573398f2ec2249d7

Adjustments based on buffer level, frame dropper.

Change-Id: Iaa85b570493526a60c4b9fb7ded4c0226b1b3a33

Guard against incorrect size values moving *data past data_end.

Check read length against the difference of the buffers.

Change-Id: Ie0b54e2db517fd41a0f3ceb23402ee44839a4739

If configured with --disable-vp8 kVP8TestVectors is undefined.

Change-Id: I9d83e805923977ab057ab48042580ce0d817ba68