similar to: Freedom-friendly video hardware community

Hi, just a small follow up of recent discussions about Elphel's JP4 format. I'm working with Andrey and fellows from Elphel to improve support for JP4 format in the context of Elphel's Apertus project (http://www.apert.us). As posted by Basil, on http://wiki.elphel.com/index.php?title=JP4 there is plenty of information about the format and how to post process it to get back your real

Can Theora be streamed IP Multicasting? Can Cortado support IP multicast? if not, could some add IP multicasting to Cortado? Find a better answer, faster with the new Yahoo!7 Search. www.yahoo7.com.au/search

What would your wish list be for a handheld theora video camera? 640x480 25fps/30fps 320x240 25fps/30fps Record to a memory card (SD) Lan / WIFI support (auto/manual upload of file on memory card) Live streaming (icecast like) Videoconferencing support Voip (sip) speex audio I am bouncing the idea around of developing a handheld video camera designed for mobile video streaming Win a

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

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

Hi, Is somewhere alghorithm description of encoder process implemented in libtheora? May be some drafts? May be frame dataflow throw encoder stages? PLEASE -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20110318/c3e8e109/attachment.htm

Greetings, I am Iti Shree, sophomore year student pursuing Information and Technology.I was browsing through Xapian GSoC 2019 Ideas Page and found a really interesting project - "Matcher Optimisations" I have done quite a few projects in C++ and C source. Previous summer I worked for apertus Association in GSoC and my project was in C. Here is my github profile link:

I'm considering implementing the Theora format in the FPGA of the new camera. The previous model (Elphel 313 - http://www.elphel.com, https://sourceforge.net/projects/elphel) had smaller FPGA and was able to produce just motion JPEG utilizing 97% of the resources. The new (model 333) camera uses 3 times bigger FPGA (and also faster), it also has increased frame buffer and system memory.

I'm considering implementing the Theora format in the FPGA of the new camera. The previous model (Elphel 313 - http://www.elphel.com, https://sourceforge.net/projects/elphel) had smaller FPGA and was able to produce just motion JPEG utilizing 97% of the resources. The new (model 333) camera uses 3 times bigger FPGA (and also faster), it also has increased frame buffer and system memory.

Conrad, Small buglet with the 0.9.1 liboggz release (go dude!) http://thaumas.net/~giles/xiph/elphel/clips/elphel_00017.ogg causes a float exception in oggzinfo when it tries to calculate the bitrate. It fails to measure the duration and tries to divide by zero. :) There may well be something wrong with the file, although oggz-validate doesn't complain. Also, the configure script

I am looking for a theora media server something like the PHP based Flash Media Server ( http://metavid.org/w/index.php/Mv_embed#PHP_based_Flash_Media_Server ) tom_a_sparks __________________________________________________________________________________ Win 1 of 4 Sony home entertainment packs thanks to Yahoo!7. Enter now: http://au.docs.yahoo.com/homepageset/

sorry, let me reword my question I would like to be able to time sync the image to the video (using CMML) is there any software that can do that (web-based)? and are there any web-based player that can play the video on left side and display the images on the right side (no flash)? tom_a_sparks --- On Sun, 6/12/09, Tom Sparks <tom_a_sparks at yahoo.com.au> wrote: > I have a theora video

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

(I am sending this same message to theora-dev because I think it applies to development discussion as well as user discussion.) 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

I am looking at getting a HD webcam, I am wondering what is the bitrate of them? Can they be used with a 12Mb/s USB ports? tom_a_sparks "It's a nerdy thing I like to do"

Raphael, Some 15 years ago I implemented limited functionality Theora in our cameras FPGA (it took me 6 month of hard labor), and then gave up - it is a very crowded space and it is difficult to compete with more advanced codecs. And for our other work we anyway need almost raw image data, so we are using JPEG-based JP4 format (https://community.elphel.com/jp4) that we originally developed for

i am looking for a theora video editor do yous know of any? Make the switch to the world&#39;s best email. Get Yahoo!7 Mail! http://au.yahoo.com/y7mail

I have just got an email was trying to source videos for theora test media here is the message: "Intrinsically H.264 properly encoded should be about 30% more efficient than Theora." is this FUD or not? tom_a_sparks

I am looking at writing a program using php that after X number of days (eg 60 days) a speex file is created that has all the speex file in a set folder with a bit of text to speech between the file for id reasons the speex file in the folder are deleted once done based on what I have read (corrent me if Im wrong): I need to convert the speex files to wav files (executable program), then I can

Hi, Just finished watching the season finale of '24' the TV series. Throughout the series they have been showcasing Cisco hardware especially Cisco IP phones (7970's). On the last episode or two they showed what seemed to me a new cisco IP video phone. It stands just as a 12" lcd screen with the cisco branding/logo and letters just as the 79xx series. I wonder if this is a