vpx/vp8/encoder
Paul Wilkins 513f8e6814 Relax rate control for last few frames
VBR rate control can become very noisy for the last few frames.
If there are a few bits to spare or a small overshoot then the
target rate and hence quantizer may start to fluctuate wildly.

This patch prevents further adjustment of the active Q limits for
the last few frames.

Patch also removes some redundant variables and makes one small bug fix.

Change-Id: Ic167831bec79acc9f0d7e4698bcc4bb188840c45
2010-11-10 10:09:45 +00:00
..
arm Fix half-pixel variance RTCD functions 2010-10-27 13:00:30 -04:00
generic Full search SAD function optimization in SSE4.1 2010-10-27 13:36:31 -04:00
ppc Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
x86 SSSE3 version of fast quantizer 2010-11-01 16:24:15 -04:00
bitstream.c Fix loopfilter delta zero transitions 2010-09-29 13:04:04 -04:00
bitstream.h Add runtime CPU detection support for ARM. 2010-10-25 09:23:29 -04:00
block.h Convert [4][4] matrices to [16] arrays. 2010-10-21 17:04:30 -07:00
boolhuff.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
boolhuff.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
dct.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
dct.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
encodeframe.c Tuning for the more exact quantizer. 2010-11-10 09:52:58 +00:00
encodeintra.c make vp8_recon16x16mb{,y} RTCD functions 2010-10-26 13:23:36 -04:00
encodeintra.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
encodemb.c make vp8_recon16x16mb{,y} RTCD functions 2010-10-26 13:23:36 -04:00
encodemb.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
encodemv.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
encodemv.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
ethreading.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
firstpass.c Relax rate control for last few frames 2010-11-10 10:09:45 +00:00
firstpass.h Move firstpass motion map to stats packet 2010-10-21 14:04:20 -04:00
mcomp.c Full search SAD function optimization in SSE4.1 2010-10-27 13:36:31 -04:00
mcomp.h Full search SAD function optimization in SSE4.1 2010-10-27 13:36:31 -04:00
modecosts.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
modecosts.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
onyx_if.c Tuning for the more exact quantizer. 2010-11-10 09:52:58 +00:00
onyx_int.h Relax rate control for last few frames 2010-11-10 10:09:45 +00:00
parms.cpp Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
pickinter.c Add half-pixel variance RTCD functions 2010-10-26 20:00:56 -07:00
pickinter.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
picklpf.c Add runtime CPU detection support for ARM. 2010-10-25 09:23:29 -04:00
preproc.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
psnr.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
psnr.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
quantize.c Tuning for the more exact quantizer. 2010-11-10 09:52:58 +00:00
quantize.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
ratectrl.c safety check to avoid divide by 0s 2010-10-14 16:19:06 -04:00
ratectrl.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
rdopt.c Tuning for the more exact quantizer. 2010-11-10 09:52:58 +00:00
rdopt.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
sad_c.c Full search SAD function optimization in SSE4.1 2010-10-27 13:36:31 -04:00
segmentation.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
segmentation.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
ssim.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
temporal_filter.c Add half-pixel variance RTCD functions 2010-10-26 20:00:56 -07:00
temporal_filter.h isolate new temporal filtering code 2010-10-25 09:11:03 -04:00
tokenize.c Centralize mb skip state calculation 2010-10-12 09:03:19 -04:00
tokenize.h Reduce size of tokenizer tables 2010-09-16 10:00:04 -04:00
treewriter.c Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
treewriter.h Use WebM in copyright notice for consistency 2010-09-09 10:01:21 -04:00
variance_c.c Fix half-pixel variance RTCD functions 2010-10-27 13:00:30 -04:00
variance.h Full search SAD function optimization in SSE4.1 2010-10-27 13:36:31 -04:00