similar to: Annoying artifacts in a sample

Hello! As I have got no answer on theora-dev, may be the question belongs more to this list, I'm retrying here: ----- Forwarded message from Ivan Popov <pin@medic.chalmers.se> ----- Date: Thu, 18 Nov 2004 21:50:15 +0100 From: Ivan Popov <pin@medic.chalmers.se> Subject: [Theora-dev] Fluendo sample stream and artifacts To: theora-dev@xiph.org Hello, I am looking at

I came across an interesting test sample the other day while trying to compress some of my music and trying out different encoders. You can grab the sample in question from here: http://www.animus-facticius.org drone_clip.zip is a 9 second clip of the track where the artifact is most apparent, drone_short.pac is a 1 minute clip of track. The sample is from the song "Drone" from

Dear r-helpers, I have two questions: (1) The following produces a pdf with artifacts. How do I prevent them? require(grDevices) imSize <- 200 lambda <- 10 theta <- 15 sigma <- 40 x <- 1:imSize x0 <- x / imSize -.5 freq = imSize/lambda # compute frequency from wavelength xf = x0 * freq * 2 * pi # convert X to radians: 0 -> ( 2*pi *

Hello again, Cruisecontrolrb works well now on my XP box but for the following problem: I have set up rails_rcov so that I can generate code coverage automatically at every build. Following the manual, I have a custom task that copies rcov output to a specific folder (d:\work\ccrob\artifacts) I have set up the environment CC_BUILD_ARTIFACTS to /work/ccrob/artifacts using the tip given in another

Dear r-helpers, In my previous message there were comments in the code that may have made cutting and pasting awkward. Here it is w/o them. I have two questions: (1) The following produces a pdf with artifacts. How do I prevent them? require(grDevices) imSize <- 200 lambda <- 10 theta <- 15 sigma <- 40 x <- 1:imSize x0 <- x / imSize -.5 freq = imSize/lambda xf = x0 * freq *

I managed to build wine thanks to macports, I don't really know if it was a good idea. http://imgur.com/lzGEg I have those artifacts, I'm wondering if there's a fix ?

Followup on this issue, it appears that using a single PRI's clock as the master clock avoids clock drift between the PRI's and we get no more artifacts. So, : wanpipe1.conf: TE_CLOCK = NORMAL TE_REF_CLOCK = 0 wanpipe2.conf: TE_CLOCK = MASTER TE_REF_CLOCK = 1 zaptel.conf: span=1,1,0,esf,b8zs span=2,0,0,esf,b8zs -----Original Message----- From: Michael L. Young

First off, I'd like to say thanks for this project. I know that it is needed. I'm happy to see that work is progressing, and especially happy at the sound quality that I got out of my first encoding and decoding. However, I know that there are some types of sounds that still don't quite work with Vorbis (well, that's true for pretty much any lossy codec). I think I found a weak

for those of you using it now (aug 2011), the artifacts persist but a simple click with a text selectin tool clears them!

I'm seeing some really annoying behavior in Tracker Software's PDF XChange Viewer (http://www.tracker-software.com/product/pdf-xchange-viewer) When I scroll the window in either direction, I get artifacts from the window frame as evidenced by this screenshot (http://www.rjlsystems.com/~barryc/temp/Screenshot.png) I've tried Foxit too, and it doesn't seem to do this. Does anyone

Hi, I''ve installed ci_reporter (having previously installed CruiseControlRB), as both a gem and a rails plugin. The tests are invoked by an explicit project.command (rake ci:setup:testunit test - I probably shouldn''t need to do this explicitly but I''m semi-following ci_reporter instructions here) from cruise_config.rb. At the completion of the tests I see XML files

Greetings everybody! For anybody working on blur-related things, take a look at this glitch I encountered: https://bugs.freedesktop.org/show_bug.cgi?id=10275 Best regards... Mirco "MacSlow" M?ller -- email - macslow@bangang.de www - http://macslow.thepimp.net lowfat - http://macslow.thepimp.net/sponsor-it

I think you are absolutely right. The audio I heard earlier sounds exactly like a timing issue. So: wanpipe1.conf: TE_CLOCK = NORMAL TE_REF_CLOCK = 0 wanpipe2.conf: TE_CLOCK = MASTER TE_REF_CLOCK = 1 zaptel.conf: span=1,1,0,esf,b8zs span=2,0,0,esf,b8zs I'm going to make this change and reload at lunchtime, I'll document it and post it to the list if it works.

Well the picture is pretty self descriptive [Image: http://img58.imageshack.us/img58/6315/screenshotwineconfiguraxo1.th.png ] (http://img58.imageshack.us/my.php?image=screenshotwineconfiguraxo1.png) For things like buttons, tabs, scrollbars, and toolbars the top right and bottom left pixel is inverted. There are more artifacts next to the scroll bar. I have tried it with and without Compiz and

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...

https://bugs.freedesktop.org/show_bug.cgi?id=64304 Priority: medium Bug ID: 64304 Assignee: nouveau at lists.freedesktop.org Summary: Graphical artifacts in 3D applications Severity: critical Classification: Unclassified OS: Linux (All) Reporter: xpaulramundox at gmail.com Hardware: x86-64 (AMD64)

hi, there is a problem when i convert some mpeg files to ogv with libthusnelda I 20090527... i don't know it this helps you but i am sending information about it... when i convert an mpeg file ro ogv, there are macro block artifacts on the lower part of the video... but it doesn't happen all the time... description is below and you can download the video files form the link below if you

Ah, it's probably the compression that's breaking things... Do you also see errors in dmesg about LTCG? You can try turning it off by setting compressed = false in nvc0_miptree.c:nvc0_miptree_create. -ilia On Sun, May 18, 2014 at 1:51 PM, Sergei Antonov <saproj at gmail.com> wrote: > Hello! > I'm using NVIDIA GeForce GT 640M. And beginning with this commit: > >

Hi guys, I am on a C55x stereo implementation of CELT 0.7.1; I am using 100 sample frame size and writing 58 Bytes per Packet. At the output of the decoder I see one channel reconstructed perfectly, but the other channel has random corruption that appears to be a sinusoid with a period of the frame size. The artifact is non-periodic and appears to happen randomly during the audio stream. Anyone

I'm running Opus (both encoder and decoder) on a Cortex-M7 (using floating point), and am getting an audible artifact each time I call the decoder with a NULL for the input data pointer. Normal encoding/decoding sounds fine, but when I run a test where I pass in a NULL on every 20th frame, I can hear what sounds like a quieting of the background noise and an impure tone (each time at a