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	Commit message (Collapse)	Author	Age	Files	Lines
*	libhb: Add threads parameter to NLMeans.	Bradley Sepos	2017-07-24	1	-16/+22
\| \| \| \|	Allows setting number of frames to process in parallel. For testing and experts wanting to fine tune the pipeline; e.g., fewer NLMeans threads may make x265 run slightly faster. Realistically, the defaults are the best choice for most everyone.
*	nlmeans: fix prefilter passthru	John Stebbins	2017-05-31	1	-1/+1
\| \| \| \|	This is an error that crept in when making nlmeans multithreaded
*	Update copyright dates to 2017.	Bradley Sepos	2017-01-01	1	-1/+1
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*	filters: make job filter settings an hb_dict_t	John Stebbins	2016-03-09	1	-11/+40
\| \| \| \| \| \|	This simplifies accessing and changing filter parameters programatically. It also changes the custom filter string format to a ':' separated list of key/value pairs.
*	Update copyright dates to 2016.	Bradley Sepos	2016-01-01	1	-1/+1
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*	libhb: add hb_buffer_list	John Stebbins	2015-09-24	1	-35/+17
\| \| \| \| \|	This brings together several independent implementations of a simple buffer list manager.
*	nlmeans: fix the default values	jstebbins	2015-08-17	1	-2/+2
\| \| \| \| \| \| \|	Make the nlmeans default (when no string supplied) match "medium" preset. And make the CLI default the medium preset. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7402 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Use a buffer flat to indicate EOF	jstebbins	2015-05-01	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \|	... instead of a 0 length buffer. This fixes this issue: https://forum.handbrake.fr/viewtopic.php?f=12&t=31959 Theora can create 0 length output. These 0 length frames indicate duplicate frames. So we can't use 0 length buffers to indicate the end of the stream. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7143 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	nlmeans: fix build on non-x86 architectures	jstebbins	2015-02-26	1	-4/+3
\| \| \| \|	git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6945 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Fix memory alignment issue in nlmeans.	bradleys	2015-02-16	1	-1/+1
\| \| \| \| \| \| \| \|	Solves crash in accelerated code when source dimensions are not mod 16. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6915 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Fix compiler warnings and more const correctness in nlmeans.	bradleys	2015-02-16	1	-32/+33
\| \| \| \|	git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6910 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Additional minor optimizations to nlmeans.	bradleys	2015-02-11	1	-45/+47
\| \| \| \| \| \| \| \| \| \| \|	Assume buffered planes are equal size in nlmeans. Make nlmeans scalar counters read like accelerated counters (more readable and saves ~2 cycles). Yet more const correctness. Clarify some variable names for readability. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6896 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Minor nlmeans optimizations.	bradleys	2015-02-06	1	-58/+77
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Use calloc for nlmeans integral instead of memsets in-loop zeroing. Replace superfluous const with literal in SSE implementation. Move exponential table calculation out of the main loop. More const correctness. Add some braces. Overall, slightly more readable/maintainable and (very) slightly faster. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6874 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: NLMeans x86 SSE acceleration/optimizations.	bradleys	2015-01-29	1	-36/+80
\| \| \| \| \| \| \| \|	Speed improvements of 1-6% seem typical. Most benefit seems to be for older hardware and/or hardware with fewer threads. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6826 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: thread nlmeans filter	jstebbins	2014-09-09	1	-184/+410
\| \| \| \| \| \| \|	Scales well with number of CPUs, so is 4x faster on quad cores. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6397 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Improve nlmeans edgeboost prefilter.	bradleys	2014-06-28	1	-11/+53
\| \| \| \| \| \| \| \| \|	Fixes a typo (1/27 instead of 1/127) that caused edgeboost to match on nearly everything, and tweaks this number slightly. Adds a post-processing step to handle marked pixels having too few marked neighboring pixels as false positives. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6224 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: Add median prefilter to nlmeans.	bradleys	2014-06-27	1	-5/+118
\| \| \| \|	git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6223 b64f7644-9d1e-0410-96f1-a4d463321fa5
*	libhb: New denoiser, nlmeans.	bradleys	2014-06-19	1	-0/+742
	Non-local means averages multiple patches of similar pixels together, preserving similarities and attenuating variance (usually noise). This is typically more effective than lowpass and more faithfully restores the appearance of structure and detail found in the original source, especially in the high frequency range. Parameters for origin patch weight tuning and pre-filtering further improve on the original algorithm. git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6216 b64f7644-9d1e-0410-96f1-a4d463321fa5