search for: pearc

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2009 Sep 22
5
Indexing Ogg files for faster seeking
...an index so that seeking only takes 1 HTTP request. Using an index of keyframes also makes it easier to seek without visual artifacts - though of course robust players should be able to do that in the absence of an index. You can download the source code for my indexer here: http://github.com/cpearce/OggIndex My specification for the index track is stored in that repo, here: http://tinyurl.com/l4c9yg I'd appreciate comments on the spec... To see how it improves network seeking performance, you can download a version of Firefox which can take advantage indexes here: http://pearce.org.nz...
2017 Dec 05
2
FW: R-devel error
...ed packages. Then when the vignettes are being created, it crashes. Today I installed the latest versions of Rtools, MikTex and R-devel and still got the same error. We have also replicated this on another machine. I am able to successfully build the package in this way with R 3.4.3. Robert From: Pearce, Robert Sent: Monday, November 20, 2017 11:32 AM To: 'r-devel at r-project.org' <r-devel at r-project.org> Subject: R-devel error Hello, During the last week I've been getting an error with r-devel when building the source package for 'httk'. Everything works fine until...
2010 Jun 01
2
Fwd: Skeleton 4.0 draft, help with Dirac fields please!
On Tue, Jun 1, 2010 at 12:56 PM, Monty Montgomery <monty at xiph.org> wrote: > On Mon, May 31, 2010 at 10:51 PM, Timothy B. Terriberry > <tterribe at email.unc.edu> wrote: >> Chris Pearce wrote: >>> ? Hi Guys & Gals, >>> >>> I need you guys to decide whether we want to include extra granulepos >>> fields to Skeleton 4. Given the underwhelming discussion regarding this, >>> I'm guessing the need and/or desire for these fields isn&...
2009 May 15
1
Plotting question re. cuminc
...ands: > xx<-cuminc(ftime,fstatus,group) > plot(xx,lty=1,color=1:6) I end up with the 6 curves plotted on the same graph. Is there a way that I can plot a selection of these curves? (say only curves for cause 1, group=0 and cause 1 group=1). Thank you so much, Kind Regards, Kim Dr Kim Pearce CStat Industrial Statistics Research Unit (ISRU) School of Mathematics and Statistics Herschel Building University of Newcastle Newcastle upon Tyne United Kingdom NE1 7RU Tel. 0044 (0)191 222 6244 (direct) Fax. 0044 (0)191 222 8020 Email: K.F.Pearce at ncl.ac.uk
2010 Apr 29
3
Ogg index and Skeleton 4.0
...f all active tracks. Thanks to Benjamin for pointing out the need for this. * I've removed the requirement in my spec that a keypoint must index the first keyframe in their page only, and reworded my validity conditions. The new spec can be found here: http://github.com/cpearce/OggIndex/blob/master/Skeleton-4.0-Index-Specification.txt If anybody thinks anything else should be added to Skeleton 4.0, please speak up now! I'm going to create a new wiki page for Skeleton 4.0 to replace the existing Skeleton 3.0 xiph wiki page, and I'll produce a patch for ffmpeg...
2006 Dec 27
4
Error reading configuration file
...hing seems to work if I do not build for mysql but if I want mysql, it breaks in the manner it does? Is it a bug, or am I doing it wrong (which is a real possibility). Any help soon would be appreciated, as my boss keeps asking 'So, when is that mail server going to be done?'. :) Justin Pearce Information Technology/Programming Price Video Productions JustinP at PriceVideo.com 361-572-3810 800-733-3810 Fax: 361-572-3894 www.PriceVideo.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://dovecot.org/pipermail/dovecot/attachments/200612...
2017 Dec 06
2
FW: R-devel error
...he R-pkg-devel list) by _installing_ R-devel and > update.packages(checkBuilt = TRUE) I also tried it on Martin's Fedora 26 example below. Worked fine (had to install some packages...) On ubuntu 16.04. G?ran Brostr?m On 2017-12-06 11:29, Martin Maechler wrote: >>>>>> Pearce, Robert <Pearce.Robert at epa.gov> >>>>>> on Tue, 5 Dec 2017 21:31:09 +0000 writes: > > > I am resubmitting this bug report but with additional information. I am running this with windows 10: w64-mingw32 with R Under development (unstable) (2017-12-04 r...
2010 Jun 02
3
Fwd: Skeleton 4.0 draft, help with Dirac fields please!
On 31 May 2010 20:51, Chris Pearce <chris at pearce.org.nz> wrote: > Ok, thanks Silvia. I'll keep working on OggIndex/Skeleton 4.0 without > the new granulepos fields, and if they're ready in time I'll include > them, otherwise they can wait until Skeleton 4.x. I was waiting for Monty so summarize his i...
2006 Jan 27
3
Formatting Data in rhtml
...<% display_currency(@price) %> Error: undefined method `display_currency'' for #<#<Class:0x39381e8>:0x3938110> Do I have to write my own functions for things like this or are there some built in? Either way, how do I use them in the .rhtml files? Thank you, Brandon Pearce -- Posted via http://www.ruby-forum.com/.
2010 Apr 26
2
Indexless interpolation search seeking code
http://www.xiph.org/ogg/doc/oggstream.html says: "An index is only marginally useful in Ogg for the complexity added; it adds no new functionality and seldom improves performance noticeably. Empirical testing shows that indexless interpolation search does not require many more seeks in practice than using an index would." I am keen to see seeking code which is almost as fast as
2010 Jun 01
3
Fwd: Skeleton 4.0 draft, help with Dirac fields please!
Chris Pearce wrote: > Hi Guys & Gals, > > I need you guys to decide whether we want to include extra granulepos > fields to Skeleton 4. Given the underwhelming discussion regarding this, > I'm guessing the need and/or desire for these fields isn't really there. I haven't co...
2004 Nov 15
2
Somewhat off-topic : Hand and Taylor reference
...e book? It has the same publication date. Alternatively, is the reference mentioned in R help now out of print? If so, are there any other books which you would recommend for this subject? Thanks in advance for any help with this and apologies if this query is inappropriate for the list. Rachel Pearce British Society of Blood and Marrow Transplantation
2010 Jun 11
2
Skeleton 4.0 final draft
On 06/10/2010 09:25 PM, Chris Pearce wrote: > I looked at Benjamin's proposal, it does indeed produce much better > compression. However I decided not to use it because I felt it was too > complex. For the record, the Skeleton 4.0, as implemented by OggIndex, currently requires a multi-round iteration to produce. The e...
2017 Dec 06
0
FW: R-devel error
>>>>> Pearce, Robert <Pearce.Robert at epa.gov> >>>>> on Tue, 5 Dec 2017 21:31:09 +0000 writes: > I am resubmitting this bug report but with additional information. I am running this with windows 10: w64-mingw32 with R Under development (unstable) (2017-12-04 r73829). There...
2018 May 30
1
Struggling with sieve, fileinto and variables.
...hild 7988 killed with signal 6 (core not dumped - https://dovecot.org/bugreport.html#coredumps - set /proc/sys/fs/suid_dumpable to 2) At least my problem is fixed - so thank you! ________________________________ From: Stephan Bosch <stephan at rename-it.nl> Sent: 30 May 2018 13:41 To: Barry Pearce; dovecot at dovecot.org Subject: Re: Struggling with sieve, fileinto and variables. Op 30-5-2018 om 14:01 schreef Barry Pearce: > Hi, > > Im on Manjaro linux fully up to date running > > dovecot 2.3.1-2 > pigeonhole 0.5.1-2 > > > All is running well except I a...
2009 Jul 20
1
Liboggplay seeking artifacts
Is anyone working on liboggplay, and if so, is there any plan to support keyframe-based seeking? I found this, but seems to me that the feature ought to be part of liboggplay: http://pearce.org.nz/2009/05/video-seeking-improvements.html Is there a more appropriate list to post to regarding liboggplay? Shayne Wissler -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20090720/b16a7f50/attachment.htm
2002 Jun 10
1
Question about username maps in Samba
...e been brainstorming all day looking for a solution, possibly involving creating a custom group for this user, etc., but I haven't been able to come up with something that's simple and elegant, which is what I'd like. Any advice anyone wants to lend would be much appreciated. Thanks, Pearce Statts GE Fanuc Automation IT pearce.statts@gefanuc.com
2017 Dec 06
0
FW: R-devel error
...el and > > > update.packages(checkBuilt = TRUE) > > I also tried it on Martin's Fedora 26 example below. Worked fine (had to > install some packages...) > > On ubuntu 16.04. > > G?ran Brostr?m > > > On 2017-12-06 11:29, Martin Maechler wrote: > >> Pearce, Robert <Pearce.Robert at epa.gov> >>>>>>> on Tue, 5 Dec 2017 21:31:09 +0000 writes: >>>>>>> >>>>>> >> > I am resubmitting this bug report but with additional information. >> I am running this with windows 1...
2003 Nov 25
1
Using SWAT results in crash on Sun Ultra 250 running Solaris 2.6
...ned to use SWAT to do it, and the system crashed on me. Neither the system logs nor the Samba message logs make any mention of anything that might have gone wrong. I was curious to know if anyone else has ever seen this problem, or where I might look to try and figure out what happened? Thanks, Pearce Statts Systems Administrator GE Fanuc Automation pearce.statts@gefanuc.com
2010 May 11
4
Fwd: Skeleton 4.0 draft, help with Dirac fields please!
On 10 May 2010 23:20, Chris Pearce <chris at pearce.org.nz> wrote: > The granulepos radix was something that Conrad and Ralph were talking about > at FOMS2010. I don't know how it's supposed to be used, or why we need it. > It was supposed to be needed for Dirac? Maybe Ralph or Conrad can remember? > If n...