similar to: Icecast WebM support and much more

Howdy, tl;dr: Nothing new or interesting to non-developers Attached is a newer Icecast WebM support patch for Icecast SVN, there is simply aesthetic changes. Whitespace has been altered to match Icecast project style, some functions have been renamed and moved around. Some discussion. The format_ebml.c file lines 0-296 operates much the same as the format_ogg.c file does. It uses a parsing

Howdy, tl;dr: Nothing new or interesting to non-developers Attached is a newer Icecast WebM support patch for Icecast SVN, there is simply aesthetic changes. Whitespace has been altered to match Icecast project style, some functions have been renamed and moved around. Some discussion. The format_ebml.c file lines 0-296 operates much the same as the format_ogg.c file does. It uses a parsing

https://gist.github.com/oneman/5394332 This is a little hack for sending -live encoded- WebM streams to Icecast from STDIN. An example (I was using libav from git, params likely different between libav, ffmpeg etc programs) avconv -v debug -f video4linux2 -s 320x240 -r 10 -i /dev/video0 -vcodec libvpx -threads 2 -vb 128k -r 10 -f webm pipe:1 | krad_pipe2 europa.kradradio.com 8008

Attached is a patch for adding webm streaming support to icecast svn. Also available is my git tree: https://github.com/krad-radio/icecast-oneman/tree/format_ebml_internal My git tree is behind the svn version a little bit, I will update it soon, the webm code is identical. Please note the following: 1) This version has no external dependencies, the EBML parsing is built into the format_ebml

Attached is a patch for adding webm streaming support to icecast svn. Also available is my git tree: https://github.com/krad-radio/icecast-oneman/tree/format_ebml_internal My git tree is behind the svn version a little bit, I will update it soon, the webm code is identical. Please note the following: 1) This version has no external dependencies, the EBML parsing is built into the format_ebml

Hi David, Streaming live WebM would also give a boost to this open format. Whitch Client do you use to stream the webm format to icecast with? Regards, Dennis -----Original Message----- From: Krad Radio <kradradio at gmail.com> To: icecast-dev at xiph.org, icecast at xiph.org Date: Wed, 8 Feb 2012 23:53:05 -0500 Subject: [Icecast] Icecast WebM Support Patch Second Edition Howdy, tl;dr:

For those who want to test webm streaming. This is a super early test binary release, not super user friendly yet. Here is a link to the server with some streams: http://deimos.kradradio.com:8080/ To play with mplayer: mplayer -cache 2200 http://deimos.kradradio.com:8080/teststream18.webm To play in browser http://deimos.kradradio.com:8080/teststream18.webm To get the app and some

For those who want to test webm streaming. This is a super early test binary release, not super user friendly yet. Here is a link to the server with some streams: http://deimos.kradradio.com:8080/ To play with mplayer: mplayer -cache 2200 http://deimos.kradradio.com:8080/teststream18.webm To play in browser http://deimos.kradradio.com:8080/teststream18.webm To get the app and some

David, Does this work with already-existing WebM files, as in, does it parse them to only output at the appropriate rate? Or, is this meant only for realtime sources that are already appropriately rate-limited by their nature? On 04/16/2013 07:20 AM, Krad Radio wrote: > https://gist.github.com/oneman/5394332 > > This is a little hack for sending -live encoded- WebM streams to >

Hi, quick info. Yesterday Rillian landed Oneman's patches adding ogg/opus and WebM support on Icecast trunk. Big thanks for all the work that has gone into this! Please use trunk for your testing and development in this area from now. If you run into problems please send mails/patches/bitch'n'moan-on-IRC/... It's important to find any problems by testing it in every possible

All, I've made a new release of libshout. Greg Maxwell contributed support for the Opus audio codec (opus-codec.org). Tested with gstreamer and oggfwd as source clients, and playback with Firefox Nightly and 'curl | opusdec'. Thanks, Greg. There are no other updates; in particular webm streaming still requires the caller limit the send rate. The source package is available: -

Rillian was right, the match byte function was not only hard to read, but also flawed. ;P The concept of simply splitting on cluster boundaries is as sound as it was last week, but it is none the less, highly coupled to actually having your code split on cluster boundaries more than just most of the time. I've reworked my patch, and I have been able to stream for over 30 hours continuously

I did some tests: ### Theora support in Firefox 3.7a (missnamed as "Minefield"): Same as since 3.5 (plays, no controls if Javascript off, no thorough retest of buffering issues). http://lists.xiph.org/pipermail/theora/2010-January/003369.html http://bugzilla.mozilla.org/show_bug.cgi?id=449358 ### WeBM support in Firefox 3.7a Seems to play (controls bug of course also there) and

Hi ! 2011/1/31 Romain Beauxis <toots at rastageeks.org>: > Well the interesting question is: "Is webm streamable?". Well it seems to ma that Google made Webm especially for streaming and I've even read that it should be easier to stream webm than ogg for various reasons. > Alternatively, there seems to be a ogg mapping for vp8 floating around: >

On Sun 17 Jun 2012 01:44:32 PM PDT, Parisson wrote: > A few months ago, when you released libshout 2.3.0, you talked about a hacked > version of shout2send plugin for GStreamer. As I also use GStreamer to stream > live, could you please share your patch so that I can test it against Icecast > trunk and some webm streams? The webm support for shout2send landed in gstreamer git some

Hello, I have proposed to WebM to use FLAC in a future version. Since FLAC was designed a decade ago, I was wondering if there were any new compression techniques that FLAC could use in a new version to improve compression ratios. If so, it would be worth synchronising with WebM for compatibility reasons. Here's the WebM discussion:

Hello , We are using Icecast for few years in a small french radio station with great success ! ( hitting 60 simultaneous listeners sometimes :-) ) http://www.radiogalere.org:8080/ Now we plan to stream the webcam capture of the studio, we 've done a test with Ogv/theora @128kb video with great sucess although none of the HTML5 browser wher able to keep on playing the stream after few

What got me experimenting with Opus is that I heard it's going to be a supported codec in WebM, which I also have a Premiere plug-in for: http://github.com/fnordware/AdobeWebM I just posted a new beta that includes Opus support. Naturally, I *think* I'm doing it right, but I'd love for someone more knowledgeable about Opus or WebM to take a look. The closest thing to a standards

Hi Vorbis-Dev, I'm investigating various WebM/Vorbis bugs in chromium. AFAIK muxing Vorbis inside of WebM does not have an official specification, so I'm using ffmpeg's implementation to try to answer 2 questions: 1. Under what circumstances is it valid to find WebM Blocks containing Vorbis data with zero duration? (This would mean the next Block in the Cluster has the exact

I am a new developer on Vorbis. Now I want to create a audio-only webm file from the micrphone. Vorbis encoder is necessary for the creation. Here is the procedure of the steps: 1. Initialize Vorbis environment. 2. Generate the header and export to the output stream. 3. Get the PCM samples of certain size. 4. Divide the original PCM data into Vorbis block. 5. Encode the block into Ogg