search for: deocode

Hi, I am new to Opus, I want to decode a RTP packet which has opus payload. Following can describe my intention: I have RTP-packet----------> rtp_header+ opus_payload(20ms/960/48000/1channel) I have now opus_palyload after removing the rtp_header, what I want, a simple code using the opus_decoder which can give me the 20 msec opus paylaod consists of 960 samples. Can anybody put a simple

...use solution for decoding of T.38 faxes? My szenario would be: - Receiving a SIP call (containing the T.38 fax) by my provider with my asterisk box. - asterisk would forward that SIP call to the converter. - The converter would send the SIP call back to my asterisk box, but now with the fax deocoded to an ordenary anolog fax. Has anyone experience with a working solution, maybe a foreign service provider doing it, or a working (asterisk independent) software? Thanks for any hints! Roger. P.S. Currently I'm trying to understand, what ionidea's T.38 software is already able to do,...

Hello All, I am writing a facebook application in ruby on rails, which requires google search in one page. I''ve implemented this using a simple RESTful interface as follows: url = URI.parse( "http://ajax.googleapis.com/ajax/services/search/ local?v=1.0&q="+params[:keyword] ) req = Net::HTTP::Get.new(url.path+"?"+url.query) res = Net::HTTP.start(url.host,

Hi, I'm a newbie to audio compression. And I have several question about ogg. 1. How many bits a vorbis sample take ? does the sample size 16 bits ? like the mp3 ? CMIIW 2. How do a decoder recognize how many sample it takes in a second ? does it related with the code books ? 4. Does vorbis use VBR ? 3. What is function of the Windows ? and what is the output of the windows ? Thanks