similar to: Theora Decoder

I am going to change video quality parameter frame by frame. So i find a parameter called* thisframequalityvalue* for this task. so i changed *cpi-> Configuration.ActiveMaxQ*(set "1" for half of the frames and set "63" for other half of frames)* *manually to change *thisframequalityvalue *parameter in *UpdateFrame *frame function. But quality was not changed. Why is

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Hi, Can we encode a normal stream in to black & white video using exsisting encoder_example in theora_beta2. Is it required to change encoder_example file to do that? So please guide to do that. Thanks... -- ___ -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, We want to get a B&W output from any video input (B&W or Color). So when we encoded into B&W video compression will be increased is it correct? Can we archive this by a existing encoder_example. -- ___ -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20080121/c1d1b3c1/attachment.htm

I am going to improve theora codec with dynamically changing way. In this case we want to change compression parameters like video_q, sharpness when a keyframe is generated. When i set video quality parameter using cpi-> pb.info.quality in CommpressKeyFrame in encoder_toplevel it will not change dynamically. Can you please help me to do this. Wich function should i cange to achieve my

Hi Yuvrajsinh, thank you for the reply, yes it was a kernel issue and we have done an upgrade to 2.6.18.308 and used the packges that match the version number, and I have done a update post this evening as below Hi All, since the post I have made some kind of a progress 1. I upgraded the kernel to 2.6.18-308.1.1.el5 same I was able to download the ocfs2 module is

Seems RPM compatibility issue with OS Kernel. Check OS Kernel and download RPM (4 Nos) for same kernel. Regards, Yuvrajsinh Chauhan || Sr. DBA || CRESTEL-PSG Elitecore Technologies Pvt. Ltd. 904, Silicon Tower || Off C.G.Road Behind Pariseema Building || Ahmedabad || INDIA [GSM]: +91 9727746022 -----Original Message----- From: ocfs2-users-bounces at oss.oracle.com [mailto:ocfs2-users-bounces

Hi, I want to retrieve a function from a source line-number, is this something possible to achieve? I tried the following code snippet with LLVM-7 but it doesn't seem to workhttp://llvm.org/docs/SourceLevelDebugging.html#ccxx_frontend <http://llvm.org/docs/SourceLevelDebugging.html#ccxx_frontend:> Is there specific documentation I can refer to implement this? Thanks -- *Rtr. PP

Not sure what you tried/how it didn't work - could you explain more? You could scan through all the llvm::Functions in an llvm::Module and look at the debug info associated with them (getSubprogram) then check the location of that debug info. - Dave On Tue, May 15, 2018 at 12:46 AM Ridwan Shariffdeen via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi, > > I want to

Hi everyone, I'm Shiluka Dharmasena, 3rd year computer science and engineering undergraduate from University of Moratuwa, Sri Lanka. I'm interested to participate as a gsoc student for Xiph.Org Foundation's Icecast project. It's a great opportunity for me to get involved in an open source project and I'm keen to contribute as a developer. I went through the project ideas

Hi Roy and calin.kalinix.cosma, Thanks for your help all the given to me. Finally, I got it done. Binding an ip address to an username with SQUID and limiting access of some users with their ips to a few sites rules added to squid.conf file external_acl_type ip_user %SRC %LOGIN /usr/lib/squid/ip_user_check -f /etc/squid/ip.conf acl ncsa_users proxy_auth REQUIRED acl ip_users external

Hi All, I am Ananda student of university of Moratuwa Sri lanka(www.mrt.ac.lk). I have worked with SAHNA open source community and have a experience with open source software as well. I am familiar with C language base soft ware development through the my university master degree and out source, so that I have decided to apply for GSOC in this year through your organisation. I am going to apply

Hi, I am a Computer Science and Engineering student at University of Moratuwa, Sri Lanka. I went through the project proposals of Xapian at Gsoc 2014. I found the project "c# binding improvement", very attractive for me to start up with committing to open-source community. And then found that is is not taken by any student. Please, some one can help me to start on this. I have 3 years

I updated to the latest revision and now llvm does not build and quits cmake with CMake Error at cmake/modules/LLVMProcessSources.cmake:83 (message): Found unknown source file ../llvm-revec/lib/CodeGen/MachineFunctionAnalysis.cpp Please update ../llvm-revec/lib/CodeGen/CMakeLists.txt Thanks On Sat, Sep 3, 2016 at 2:09 AM, Craig Topper <craig.topper at gmail.com> wrote: >

Hello there, I'm a university student and our professor assigned us as a project to build a theora encoder/decoder. I need some help on some info that I didn't manage to find in Theora's reference. I am building a function that calculates motion estimation. When making motion estimations must I scan each and every macroblock in coded order? After that the motion vectors should be

I tried out Theora to see what the future holds, and see some pros and cons. As a great plus, I have noticed that, even at the lowest quality (ie. "-v 0"), the detail, and overally quality is clearly better than anything else available. On the negative side, at qualities comparable to MPEG4, I've notcied a great deal of blockiness. It's not as bad as blockiness from other

Hi, I am a 3rd year Computer Science and Engineering undergraduate at University of Moratuwa, Sri Lanka. Currently I?m working as a software engineering intern at Millennium Information Technologies, and my internship concludes on April 18th. I?m very much interested in the project "Implement Bindings for R" since it is somewhat similar to one of the tasks that I?m presently engaged in,

I hope this list is small enough for not beeing banned when introducing oneself. So... Hi, I just subscribed to the theora-lists. I'm from the XVID project, so I know a deal about video and MPEG-4 in particular, but nothing about Vorbis/Theora etc., That's why I'm here, because I'm interested in patent-free alternatives. I guess there is no documentation of the current status

https://bugs.freedesktop.org/show_bug.cgi?id=89572 Bug ID: 89572 Summary: [NV86] Video playback corruption with nouveau, vdpau Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hi, Check it out-- another update in the space of a week: http://home.pcisys.net/~melanson/codecs/vp3-format.txt v0.4: March 2, 2004 - renamed and expanded section "Initializing The Quantization Matrices" - outlined section "Reconstructing The Frame" - moved Theora Differences Appendix to its own section entitled "Theora Specification" - added Appendix: