Revert "Reduce overshoot in 1 pass rate control"
authorJohn Koleszar <jkoleszar@google.com>
Thu, 23 Jun 2011 15:47:09 +0000 (11:47 -0400)
committerJohn Koleszar <jkoleszar@google.com>
Thu, 23 Jun 2011 15:52:12 +0000 (11:52 -0400)
commitdb67dcba6a0f10b79b261b9f7ba084b3d937c2bc
tree190df3fd20d8a5d86cfc9015b61a2f4a3a259ba8
parent259ea2329775b11ffe7545045a10d5395f437494
Revert "Reduce overshoot in 1 pass rate control"

This reverts commit 212f6183739d448ad5fa2ccf1b4edd30829b2806.

Further testing shows that the overshoot accumulation/damping is too
aggressive on some clips. Allowing the accumulated overshoot to
decay and limiting to damping to golden frames shows some promise.
But some clips show significant overshoot in the buffer window, so
I think this still needs work.

Change-Id: Ic02a9ca34f55229f9cc04786f4fab54cdc1a3ef5
vp8/encoder/firstpass.c
vp8/encoder/onyx_if.c
vp8/encoder/onyx_int.h
vp8/encoder/ratectrl.c