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These videos change resolution every 10 frames versus every 3 frames in current
test sets.

Change-Id: Ic33f449fc9b6d2f480825d4715b8f63e70801232

Change-Id: I70b1b8162a0c9b8501358ba7d32fecd1dc020ab5

Set increase_denoising parameter for temporal filter.

Change-Id: Id98bf160db98dfa9aedf76e20b43e6f7c783fb1c

Change-Id: Idc0a9adb4fb371272d6c8c98737f66c6cf209e37

Adjust variance threshold, delta-qp, and intra penalty cost,
based on estimated noise level in source.

Replace denoising_on with a level value=L/M/H.

Change-Id: I0c017dae75a5d897367d2c42dec26f2f37e447c1

This is to make future merge a bit easier.

Change-Id: I1039de381d8fe7b9988b57c23d15d0cb5f2fcd32

Add a cast on a double to unsigned assignment.

Change-Id: I4abce7cfa13e145ed0c71469844ac9b274aa1411

The option exists specifically to allow for configurations
where the build environment is different from the configure
environment.

Change-Id: I95196fa3c49700251d10ff5d256dc7380e39d0c4

Change-Id: Ibb573f50c4bf2cfb382b589803f3363db0ac1285

The old workaround "p = 0 ? 0 : p -1" is misleading.

?: happens before =
assigning back to p truncates to one byte.

Therefore it is equivalent to (p - 1) & 0xFF, but the check just exists
to work around a first pass bug, so let's make the work around more
clear.

https://code.google.com/p/webm/issues/detail?id=1089

Change-Id: Ia6dcc8922e1acbac0eeca23a4d564a355c489572

The custom LCG is based on the POSIX recommend constants for a 16-bit
rand(). This implementation uses less computation than typical standard
library procedures which have been extended for 32-bit support, is
guaranteed to be reentrant, and identical everywhere.

Change-Id: I3140bbd566f44ab820d131c584a5d4ec6134c5a0
Ref: http://pubs.opengroup.org/onlinepubs/9699919799/functions/rand.html

Bug relating to issue:- http://b/25090786

base_frame_target is supposed to track the idealized bit
allocation based on error score and not the actual bits
allocated to each frame.

The clamping of this value based on the VBR min and max pct values
was causing a bug where in some cases the loop that adjusts the
active max quantizer for each GF group was running out of bits at
the end of a KF group. This caused a spike in Q and some ugly artifacts.

A second change makes sure that the calculation of the active
Q range for a group DOES, however, take account of clamping.

Change-Id: I31035e97d18853530b0874b433c1da7703f607d1

Periodically estiamte noise level in source, and only denoise
if estimated noise level is above threshold.

Change-Id: I54f967b3003b0c14d0b1d3dc83cb82ce8cc2d381

Add the row and column index to the argument list of unit functions
called by foreach_transformed_block wrapper. This avoids the
repeated internal parsing according to the block index.

Change-Id: Ie7508acdac0b498487564639bc5cc6378a8a0df7

Change-Id: I2f2deb700748408b8278b7f5c29ee1f2e39785ec

Change-Id: I79fc3c0594535adc0056339c929cff69b8188760

Change-Id: Ic64b6928af7ae8ecc987f845b0bf0faecdacb072

Fixes a bug in the calculation of the boost for key frames.

Change-Id: I75e9c96a9e86379239fbbbecb56ccd529783dc7c

Change-Id: Ibd0e13721a2bb71c532d20b36c42f4cccf5c5de2