search for: timebased

Hi all. I'm Mat & I'm new :) I'm testing libtheora + libogg perhaps for a commercial product. I started watching encoder_example.c ... I simplified it for testing it easier. It seems ok to me but I have no experience with theora so I would like to know if my code is correct. I tried to debug it with Valgrind and I found 4 possible memory leaks... but I think they can be

Hi r-people :) I'm sorry to disturb but I must admit that I know amazingly little about R and similar statistics-packages/languages and I'm kind of lost on where to start. I'm currently working on a datacollection framework for postgresql (The db doesn't really matter except that I hope to use PL/R) and I would like to be able to predict future values preferable 1 day or more

I've been thinking a bit more about how useful an absolute timeout is for a oneshot timer in a virtual environment. In principle, absolute times are generally preferable. A relative timeout means "timeout in X ns from now", but the meaning of "now" is ambiguous, particularly if the vcpu can be preempted at any time, which means the determination of "now" can be

I've been thinking a bit more about how useful an absolute timeout is for a oneshot timer in a virtual environment. In principle, absolute times are generally preferable. A relative timeout means "timeout in X ns from now", but the meaning of "now" is ambiguous, particularly if the vcpu can be preempted at any time, which means the determination of "now" can be

Call update_domain_wallclock_time on hvm_latch_shinfo_size even if the bitness of the guest has already been set, this fixes the problem with the wallclock not being set for PVHVM guests on resume from migration. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Cc: Jan Beulich <JBeulich@suse.com> Cc: Keir Fraser <keir@xen.org> Cc: George Dunlap

Jan, Here's a hacky patch to add a few commandline options for setting comment header fields in ffmpeg2theora. It's a bit big because I virtualized the global info struct in theorautils.c. In retrospect that probably wasn't necessary, but I think it's cleaner anyway. I didn't test it because I couldn't compile ffmpeg2theora, but modulo bugs it should support

Jean-Marc Valin wrote: >>Heh. I guess after playing with different jitter buffers long enough, >>I've realized that there's always situations that you haven't properly >>accounted for when designing one. >> >> > >For example? :-) > > I have a bunch of examples listed on the wiki page where I had written initial specifications:

Hi! The following patch adds ability to configure the ssh client to send SSH[2]_MSG_IGNORE packets of random length at random times whithin a user-specified interval. The function is configured by setting the config-file options BogusTrafficIntervalMax and BogusTrafficIntervalMin, which defines the interval in seconds in which the packets are randomly sent. It is disabled by default. It suffices

Heya, Most of the windows ssh clients (putty, securecrt) have anti-idle features. They offer either a null packet or protocol no-op or user defined string to be sent over every x seconds. Is this possible or planned with the OpenSSH client? Our draconian firewall admins have started timing out ssh sessions. Yes I'm aware I could hack up a port forwarding dumb traffic process, but was

With both vorbis and libmng nearing stable status, I've been thinking about combining the two to make a real multimedia format. What would be involved in embedding mng in an ogg bitstream? From what I've read of the documentation, there doesn't seem to be any codec-enumeration system. Do we just interleave the packets and let the player guess based on the headers which codec to try? I

> In particular, (I'm not really sure, because I don't thorougly > understand it yet) I don't think your jitterbuffer handles: > > DTX: discontinuous transmission. That is dealt with by the codec, at least for Speex. When it stops receiving packets, it already knows whether it's in DTX/CNG mode. > clock skew: (see discussion, though) Clock skew is one of the main

...443 443.0000 .. which looks ok to me. The error msg on version 2.15 is > ggof(obs=predicoes$Real,sim=predicoes$Predito,main="Predicao Vazao - NARMAX MISO", + legend=c("Predito","Real")) Error in try.xts(x, error = "'x' needs to be timeBased or xtsible") : 'x' needs to be timeBased or xtsible Just a remainder - there is no error whatsoever on version 2.13. What am I missing? Many thanks Ed [[alternative HTML version deleted]]

Hi, I am not sure, but I think this may be a process accounting bug. If interrupts are disabled for a considerable amount of time ( say multiple ticks), the process accounting code will still account a single tick for such cases, on the next interrupt tick. Shouldn't we have some way to fix that case like we do for NO_HZ restart_sched_tick case, where we account for multiple idle ticks.

Hi, I am not sure, but I think this may be a process accounting bug. If interrupts are disabled for a considerable amount of time ( say multiple ticks), the process accounting code will still account a single tick for such cases, on the next interrupt tick. Shouldn't we have some way to fix that case like we do for NO_HZ restart_sched_tick case, where we account for multiple idle ticks.

Jean-Marc Valin wrote: >>In particular, (I'm not really sure, because I don't thorougly >>understand it yet) I don't think your jitterbuffer handles: >> >>DTX: discontinuous transmission. >> >> > >That is dealt with by the codec, at least for Speex. When it stops >receiving packets, it already knows whether it's in DTX/CNG mode.

...ove all these records after merging. Although I havent checked the feasibility of this method, it would be complex and more so it will increase the data four folds (I already have 2 million records in the dataframe which I have to make regular). Another approach that I could think of was to make a timebased sequence based on the date from the file and then use a loop to append one sequence after another. But am not having much success there either. Any kind of help would be greatly appreciated. Thanks and regards, Shivam structure(list("20110103", "20110104", "20110105&quot...

This is a proposal for Ogg MIDI streams. It will also help other stream additions to Vorbis, as they should follow a similar model. Ralph has done much of the work on this, and also is working on MNG Ogg streams. Background ---------- I was contracted to do this work, so even if you can't think of a use for this, there is one ;) Basically with midi in Ogg, we can have a synchronized

I have time-series data from a pair of inexpensive self-logging 3-axis accelerometers (http://www.gcdataconcepts.com/xlr8r-1.html). Since I'm not sure of the vibration/shock spectrum I'm measuring, for my initial sensor characterization run the units were mounted together with the sample rate set to the maximum of 640 samples/sec. Unfortunately, at this sample rate there are significant

On Tue 13 Jun 2000 K<bob> wrote: > I never heard of MNG until just now. (So color me ignorant.) Sorry, I should have included some urls. To briefly summarize, mng is an animated image file format from the people who designed png, and is essentially a multiframe extension of the same. png (pronounced 'ping') is a format developed by a group of volunteers as a replacement for

Hollis Blanchard wrote: > On Tue, 2008-03-25 at 14:45 +0100, Christian Ehrhardt wrote: >> => from one not yet defined point our guest seems to receive absolutely nothing >> => when the guest is hanging it sends nfs requests which are seen externally, but it does not seem to get the respones >> => the arp requests for the guest are repeated - maybe we can add some very