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Hi Sahana I must admit I'm not an expert in Theora. But the error message "Could not set keyframe interval to 64" might indicate that an attempt to set the keyframe frequency failed. Have a look at the keyframe_granule_shift attribute in the th_info struct. It says: The maximum distance between key frames is 1<<keyframe_granule_shift. So I could imagine that the error might

Hi all, I am Sahana. I am currently working on Libtheora for windows platform and very new to it. I am getting a lot of compiling errors. Since Libtheora depends on libogg and libvorbis i have added these as well to my workspace in VC++ 6. I have a doubt regarding the x86 and x86_vc folders described in the libtheora software.Since both these folders have the same set of files which one do we

On Thu, Apr 17, 2014 at 6:10 PM, Yaron Keren <yaron.keren at gmail.com> wrote: > If accuracy is not critical, incrementing the counters without any guards > might be good enough. > No. Contention on the counters leads to 5x-10x slowdown. This is never good enough. --kcc Hot areas will still be hot and cold areas will not be affected. > > Yaron > > > >

Hi, I just installed a fresh CentOS 6.6 desktop. It's a client's machine, it is physically installed on a testbench in my office. Usually, when I perform installations, I start with the base system on the testbench, and once networking is configured, I SSH into it and then do all the fine-tuning remotely. My configuration files, scripts and HOWTOs are all stored in a Github

Great! Can you please check in that test case or better still, a reduced version of that test. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation On 12/11/2012 5:47 AM, Carlos Sánchez de La Lama wrote: > Hi again, > > I can confirm r169783 fixes the problem. My testbench segfaulted in > r169782 but works after your

Hi Anshu, the "test case" I referred to requires the compilation of our whole back-end. It segdaults when using gcc-4.4.3 under Ubuntu 10.04, with other combinations I have tested it still happens (before your patch) but is not noticeable unless using gdb. I have tried making valgrind catch it but no success... so I guess the only way to *see* it is using the debugger. I remember

Hi I was surprised with size of Theora files and thought of feedback. Following 1minute duration Theora and Xvid files were made from a y4m file. The resolution is 1280x720: 1. Xvid 17MB 2. Ogg/Theora Q7 31MB 3. Ogg/Theora Q8 38MB 4. Ogg/Theora Q9 49MB 5. Ogg/Theora Q10 61MB The Xvid file was made using mencoder by 2 passes with following options:

Hi all, I am trying to build the mmx version of the theora and the encoderwin is throwing the following errors. 1>------ Build started: Project: encoderwin, Configuration: Debug Win32 ------ 1>Linking... 1> Creating library encoderwin.lib and object encoderwin.exp 1>LINK : warning LNK4098: defaultlib 'LIBCMTD' conflicts with use of other libs; use /NODEFAULTLIB:library

Hi again, I can confirm r169783 fixes the problem. My testbench segfaulted in r169782 but works after your commit. We can close the issue. Thanks, Carlos 2012/12/11 Carlos Sánchez de La Lama <csanchezdll at gmail.com> > Hi Anshu, > > I got a testbench which fails (and segfaults) consistently with an > environment (gcc + os) conveniently preserved in a virtual machine. I

I just finished using my mother's PC which is running Windows XP. I downloaded & installed, or already had installed, the latest versions of VLC Media Player (1.0.5), Media Player Classic - Home Theater (last release was in August 2009), Miro (already installed), Mozilla Firefox (3.6), Google Chrome (latest from website today), Opera (10.50 Alpha, latest build from the website), and

Hi everyone, I am trying to use the values from every cell of the data frame in a further calculation. This is the code that I am using to catch every element of the data-frame. while (a<=10) { while (b<=10) { n<-as.numeric(df[a,b)]; ...; } } The problem is that when I print out 'n' I get the following errors : "NULL" (if printed without as.numeric), and

Hello people My name is Felipe and I sent a proposal to the Google Summer of Code that the goal is to get a FPGA embeded system decoding Theora Streams in real-time. It was accepted and the mentor is the Ralph Giles. The proposal can be viewd here: http://atlas.lsc.ic.unicamp.br/~portavales/wp-content/uploads/2006/05/soc_proposal.txt There is also a presentation with a better division of the

Hi, The current design of -fprofile-instr-generate has the same fundamental flaw as the old gcc's gcov instrumentation: it has contention on counters. A trivial synthetic test case was described here: http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-October/066116.html For the problem to appear we need to have a hot function that is simultaneously executed by multiple threads -- then we will

> Neither Theora nor h.264 have yet > reached their practical efficiency limits, and we should expect > continuing improvement from both for several more years. On your document here: http://web.mit.edu/xiphmont/Public/theora/demo.html you show the result of the improved rate managemet in the theora codec. Can you tell which are the encoders that produced the two video matrix-580.ogg

Hello All, RHEL9 deprecated version 1 x86_64 cpus. My old testbench HP workstation has such a version 1 cpu. I've tested install of Rocky Linux 9 and CentOS9Stream but no go upon reboot after install -- kernel panic. Is there a way to recompile the kernel to handle the legacy cpu after install -- via some other live cd, perhaps? Due to the fact I can't reboot after install, I'm not

As was briefly discussed on IRC, ffmpeg and mplayer currently output two somewhat incompatible YUV4MPEG streams. This meant that encoder_example could take input from mplayer, but not ffmpeg or movtoy4m (a QuickTime->Y4M tool). This is a patch that fixes this issue and should allow encoder_example to take input from either format: diff -urd xiph-cvs/theora/examples/encoder_example.c

Hi Anshu, I got a testbench which fails (and segfaults) consistently with an environment (gcc + os) conveniently preserved in a virtual machine. I will confirm that it is gone there and report. Thanks for the fix :) Carlos 2012/12/10 Anshuman Dasgupta <adasgupt at codeaurora.org> > Carlos, > > I committed a fix in r169783. Thanks for catching this. > > However, I could

Hi, I am sending my application I submitted for the GSoC. There are still some hours left before the deadline, so if you have any remarks or a tip, I can still update it. thanks... i think there are some grammatical errors =(... == Name and Contact details == Andr? Luiz Nazareth da Costa Primary e-mail: andre.lnc@gmail.com Secondary e-mail: andre.lnc@lsc.ic.unicamp.br Gtalk:

Hi I have just written a small c programm which reads in speex files and outputs them as asci text numbers. This is necessary as for writing a hw testbench for decoding tests, since thy only read ascii files :-(.I can't read the bitrate properly from the header file. It's allways -1. Please see example below and attached c programm. I wan't to check for a fixed bitrate (8000).

A friend of mine from the CentOS community is extremely close to several northern CA fires. http://tinyurl.com/5vp933 http://tinyurl.com/3mk4ah http://tinyurl.com/4jm67 Once things die down (he was evacuated last week), he and I are planning on investigating various CentOS / nix public safety tools for future events like this. Any suggestions in this area would be greatly appreciate. I just