similar to: Additional encoding options for theora

Displaying 20 results from an estimated 1000 matches similar to: "Additional encoding options for theora"

2010 Apr 12
4
Update on Ptalarbvorm
Hi there, I was wondering if someone closer to the work happening in the Ptalarbvorm branch could be so kind as to provide a little update on progress? I've heard tidbits from around the web that the improvement over 1.1 is at least as much as 1.1 was itself over 1.0. I know that myself and many others found Monty's occasional updates on Thusnedla development to be absolutely fascinating
2009 Aug 28
2
Introduction
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello everyone! My name is Basil Mohamed Gohar, and I'm an avid free software user & advocate. I've been using Theora for years as I strongly believe there is an urgent need for free-as-in-freedom multimedia codecs. The recent improvements in Thusnelda encoder have encouraged me to become more actively involved, so I've joined both
2009 Oct 15
7
Theora for webcam/conferencing use
Hey Theorans, Yesterday and today I decided to try out broadcasting a video stream using Theora from my computer's built-in webcam. I was pleasantly surprised to find that, while maintaining a rate of less than 150kbps, the stream was of quite a suitable quality sending 640x480 video at 15 frames per second. For now, this is video only, by the way, I did not include any audio in the stream
2010 Jan 13
3
Live webcam stream with Theora
Hey all, I've setup a simple page that just displays a live webcam stream of me at work, and it supposedly falls back onto Cortado if your browser doesn't support the <video> tag. The URL is here: http://media.basilgohar.com/stream/ There's been a lot of talk about live streaming and low bitrate streams. Here is my command line (I've posted this before): time ffmpeg -f
2010 Feb 07
1
Theora blurriness in Windows players
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
2010 Apr 15
1
Webcam streaming with ptalarbvorm
Hey all! I'm sure you've all been missing my webcam stream, so I decided to start it up again (also, I wanted to do it for my family overseas). However, this time, I'm doing things a little bit differently. For starters, the encoder is the current (as of about an hour ago) ptalarbvorm branch which is destined to become libtheora 1.2. Another difference is that I'm using
2009 Sep 21
2
Good sources for encoding tests
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Since I'm planning to finish my encoding tests that Ralph asked me to do a while ago after I return to the US (God-willing!), I thought I'd throw out a request to other more-experienced video folks. Please recommend to me any good sources (freely and/or legally available) that I can use for my testing of the encode/decode speeds as well as
2009 Sep 08
1
Don't wait on testing results from me
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hey all, I'm a bit disappointed, but it seems that I won't be able to get all the testing results that I wanted for the new vs. old Theora encoders done this week. I am rather busy with some family matter and we're also going to be moving from Malaysia back to the US shortly, God-willing, so things are a bit hectic here. I have done
2013 Jun 28
2
[LLVMdev] does clang and llvm take more time to compile c code
Hi, Ben gcc version is: 4.7.0 clang version is: 3.2 The command options are: 1) clang generated object files: clang -O3 -c *.c -o x.o link: clang *.o -lm -o mpeg2enc 2) gcc generated object files: gcc -O3 -c *.c -o x.o link: gcc *.o -lm -o mpeg2enc Yes, maybe it is the config introduced problems, I build it with enable debug options. Thanks! Eric On Thu, Jun 27, 2013 at 7:49 PM,
2010 May 12
3
Theora Intra (ptalarbvorm) vs. MJPEG
In the discussion of having a freedom-friendly camcorder or other video device, we discussed the idea of using intra-only Theora video to make post-recording editing a much easier process, allowing things like frame-by-frame editing without the need to decode and reencode the video again, thus incurring loss. I was quite skeptical of the efficiency of intra-only Theora, and I had speculated that
2010 Jun 14
1
MPEG-LA answers some questions about AVC/H.264 licensing
I've compiled all the e-mails between me & MPEG-LA, along with an explanation and some major conclusions, here: http://www.librevideo.org/blog/2010/06/14/mpeg-la-answers-some-questions-about-avch-264-licensing/ Comments welcome, discussion even more so (preferably some of that on the site, too...). -- *Basil Mohamed Gohar* abu_hurayrah at hidayahonline.org
2013 Jun 28
0
[LLVMdev] does clang and llvm take more time to compile c code
On Thu, Jun 27, 2013 at 6:04 PM, Eric Lu <eirc.lew at gmail.com> wrote: > Hi, Ben > gcc version is: 4.7.0 > clang version is: 3.2 > > The command options are: > 1) clang > generated object files: clang -O3 -c *.c -o x.o > link: clang *.o -lm -o mpeg2enc > > 2) gcc > generated object files: gcc -O3 -c *.c -o x.o > link: gcc *.o -lm -o mpeg2enc >
2010 May 05
9
Freedom-friendly video hardware community
Our discussion in the "Theora Camcorder" thread has been great, but I didn't see a direction evolve for action yet. So, I'd like to propose the creation of a community website that will be focused specifically on this kind of thing, partnered with the Xiph Foundation. I'm also more than happy to host said website, as I have more than ample server capacity for that. I just
2018 May 03
2
Getting --delete to work, simply
On Thu, May 03, 2018 at 01:09:30AM -0400, Kevin Korb via rsync wrote: > --delete only works when you sync a dir not individual files. So... > rsync -vai --delete --include='g*' --include='G*' --exclude='*' > /share/Public/videos/ /share/Backup-HDD-03 That kinda didn't work: rsync -vai --delete --include='S[A-Z]*' --include='S[a-h]*'
2013 Jun 27
2
[LLVMdev] does clang and llvm take more time to compile c code
Hello, all When I compile mpeg2enc of Mediabench, it seems clang and llvm take longer time than gcc. I meausre the time as follow: gcc -O3 8.190s clang -O3 20.253s will this means clang and llvm are slower than gcc in compiling c code. Eric -------------- next part -------------- An HTML attachment was scrubbed... URL:
2010 Apr 12
3
Google to Open-source VP8 for HTML5 Video
"Google will soon make its VP8 video codec open source, we?ve learned from multiple sources. The company is scheduled to officially announce the release at its Google I/O developers conference next month, a source with knowledge of the announcement said. And with that release, Mozilla ? maker of the Firefox browser ? and Google Chrome are expected to also announce support for HTML5 video
2013 Jun 27
0
[LLVMdev] does clang and llvm take more time to compile c code
On 27.06.2013, at 13:40, Eric Lu <eirc.lew at gmail.com> wrote: > Hello, all > > When I compile mpeg2enc of Mediabench, it seems clang and llvm take longer time than gcc. I meausre the time as follow: > > gcc -O3 8.190s > clang -O3 20.253s > > will this means clang and llvm are slower than gcc in compiling c code. Possibly. The timings are useless without
2010 Mar 13
7
recommendations for web video bit rates
Hey, everyone. I'm sure this thread will generate some email! Some people are working on a super-easy to use converter for people to be able to convert videos to Theora for the upcoming Get Video on Wikipedia push: http://videoonwikipedia.org/ (Note that this isn't being pushed yet, and is pre-launch quality!) For the converter one thing we'd like to be able to provide is a set
2010 Feb 20
1
Correct List?
Is this the correct list for asking detailed questions about implementing the Theora specification? For example, I have questions about creating the quantization matrices. Should I go to the theora-dev mailing list instead, or is that a private list for Xiph?
2010 Mar 20
3
Updates to development?
Hi, again. Are there any updates to the development of Theora? Like a version 1.2? I ask this because I want to be re-assured Theora is not just sitting while people are choosing H.264... -- Daniel Hendrycks -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20100320/3c18a22c/attachment.htm