search for: adobewebm

Displaying 2 results from an estimated 2 matches for "adobewebm".

2014 Jan 07
2
Opus in WebM
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 document for putting Opus into WebM is here: http://wiki.xiph.org/MatroskaOpus...
2013 Sep 13
1
Seeking in WebM
Hi everyone, I'm working on a WebM plug-in for Premiere. You probably already know that WebM is a Matroska container that uses Vorbis for audio compression. I'm pretty new to the world of audio compression and need some help. You can see my code here: http://github.com/fnordware/AdobeWebM First of all, I wonder if it's possible to seek to an exact audio sample in WebM. Whereas an Ogg page provides you with the granule position, Matroska provides a much less precise timecode, measured in milliseconds. So the second frame at time 41.6666ms gets rounded to 42ms in Matroska. If...