search for: 296785076open_source

...n the Blackfin multimedia SDK is an __old__ (about ~2-3 years ago) version of speex that someone at ADI ported (not Jean-Marc - so don't blame him for anything). I think it was done the same time this was written (late 2004/early 2005): http://www.analog.com/UploadedFiles/Technical_Articles/296785076open_source.pdf So you might have some luck contacting those authors. Speex has gone through alot of improvements since then, and I don't think the speex you have produces a binary compatible bitstream with the current trunk/release (if you are not looking for compatibility with other systems, it does...

Hi, I'm trying to encode a stereo speex file on the blackfin without much luck. This is a standalone application with no OS using the speex library provided in the blackfin multimedia sdk. I believe this library was ported to run using Visual DSP++ by Jean-Marc (may be wrong). I have mono encoding working fine, to add stereo encoding I just added a call to speex_encode_stereo_int()