search for: webm

...am 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 hours, only standalone players could ( like VLC) So before launching this new stream, we are wondering if Webm could be a better option ( at least when FF4 will be spread) but we don't want to use another stream server such as flumotion just for this stream and would like to carry on using icecast. Is there some evolution on Webm support, does it need a lot of changes in Libshout for example ? or does...

Hi! Short version of my question: How to produce Opus frames which can be safely concatenated and how to embed them into a WebM file? Long version: I'm currently implementing a web-based audio player which streams audio as opus/WebM using the HTML5 media source extensions. Currently, the server decodes a set of input files to a fixed RAW audio format (stereo, 48000 kHz) and encodes the resulting continuous RAW stream...

OpenCodecs release 0.84.17338 ----------------------------- OpenCodecs is a set of DirectShow filters for playing Ogg Vorbis, Speex, Theora, FLAC, and WebM files in Windows Media Player and other players. This release added WebM support (using versioned snapshots provided by The WebM Project), which determined the change of project's name from "Ogg Codecs" to "Open Codecs". The installer has been unified - one executable for...

OpenCodecs release 0.84.17338 ----------------------------- OpenCodecs is a set of DirectShow filters for playing Ogg Vorbis, Speex, Theora, FLAC, and WebM files in Windows Media Player and other players. This release added WebM support (using versioned snapshots provided by The WebM Project), which determined the change of project's name from "Ogg Codecs" to "Open Codecs". The installer has been unified - one executable for...

OpenCodecs release 0.84.17338 ----------------------------- OpenCodecs is a set of DirectShow filters for playing Ogg Vorbis, Speex, Theora, FLAC, and WebM files in Windows Media Player and other players. This release added WebM support (using versioned snapshots provided by The WebM Project), which determined the change of project's name from "Ogg Codecs" to "Open Codecs". The installer has been unified - one executable for...

...sts: ### 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 download :-) if one finally finds a page having WeBM at all. ### Theora support in Opera 10.60b1 Same as since 10.50bxx - not only it doesn't play, it "hangs" on pages having Theora videos (mouse wheel de...

...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 time ago. I'm not sure if it's made it into a release yet, but if you build recent gstreamer against libshout 2.3.x you should get webm support. -r

...#39;ll have a look whether disabling prediction will help with the transitioning phase, but I think the way I'm implementing it right now it probably won't. So here is what I was going to write originally: When I wrote the question, I wasn't really aware of the pre-skip (CodecDelay in WebM) and DiscardPadding [1]. However, these properties can only be set on a per-stream basis, and not on independent sequences of WebM packets. As a consequence of my ignorance regarding pre-skip, I also didn't append an additional frame to the audio such that 6.5ms lost due to the pre-skip couldn&...

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: > ?http://people.collabora.co.uk/~slom...

...h the >> transitioning phase, but I think the way I'm implementing it right now >> it probably won't. >> >> So here is what I was going to write originally: >> >> When I wrote the question, I wasn't really aware of the pre-skip >> (CodecDelay in WebM) and DiscardPadding [1]. However, these properties >> can only be set on a per-stream basis, and not on independent >> sequences of WebM packets. As a consequence of my ignorance regarding >> pre-skip, I also didn't append an additional frame to the audio such >> that 6....

...h the >> transitioning phase, but I think the way I'm implementing it right now >> it probably won't. >> >> So here is what I was going to write originally: >> >> When I wrote the question, I wasn't really aware of the pre-skip >> (CodecDelay in WebM) and DiscardPadding [1]. However, these properties >> can only be set on a per-stream basis, and not on independent >> sequences of WebM packets. As a consequence of my ignorance regarding >> pre-skip, I also didn't append an additional frame to the audio such >> that 6....

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 d...

Hello, I?m new to icecast, after installing and configuring audio, I want to stream some webm videos in web browsers, so I have a few questions (I can?t find the answers in the docs) : - Which source client should I use ? - I want to stream an already encoded video, does it require a source client ? - How can I embed that in a browser ? Thanks by advance for your help. Olivier BATARD...

...iph.org > > You can reach the person managing the list at > flac-dev-owner at xiph.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of flac-dev digest..." > > > Today's Topics: > > 1. Next generation WebM and FLAC (James Haigh) > 2. Re: Next generation WebM and FLAC (Ralph Giles) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 19 Jun 2012 18:08:27 +0100 > From: James Haigh<james.r.haigh at gmail.com> > Subj...

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 standard...

...g prediction will help with the > transitioning phase, but I think the way I'm implementing it right now > it probably won't. > > So here is what I was going to write originally: > > When I wrote the question, I wasn't really aware of the pre-skip > (CodecDelay in WebM) and DiscardPadding [1]. However, these properties > can only be set on a per-stream basis, and not on independent > sequences of WebM packets. As a consequence of my ignorance regarding > pre-skip, I also didn't append an additional frame to the audio such > that 6.5ms lost due to...

Hi all, Sorry for the VP8 question on the Theora list, but I think all the relevant people are here :) I'm using Icecast to distribute some Ogg Theora streams at the moment with a view to adding VP8 along side these in future. Ideally I'd just use Ogg VP8+Vorbis, I know there is a mapping for this already but how much support from the browsers can I expect for this configuration?

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 /pipete...

...haven't seen this already, last week was Google I/O the third edition. The event page is : http://code.google.com/events/io/2010/ The youtube channel with the keynotes is : http://www.youtube.com/googledevelopers One of the most interesting things at that conference was the introduction of the WebM codec, which is a combination of On2's VP8 video codec (which is now open sourced) + the Vorbis sound codec with a Matroska (or Matroska derived) container. From what they said, the guys working on the OGG, Theora and Vorbis have jumped in to help on the project, Mozilla and Opera have also sta...

...the way I'm implementing it right now >>>> it probably won't. >>>> >>>> So here is what I was going to write originally: >>>> >>>> When I wrote the question, I wasn't really aware of the pre-skip >>>> (CodecDelay in WebM) and DiscardPadding [1]. However, these properties >>>> can only be set on a per-stream basis, and not on independent >>>> sequences of WebM packets. As a consequence of my ignorance regarding >>>> pre-skip, I also didn't append an additional frame to the aud...