Displaying 1 result from an estimated 1 matches for "vijaygabale".
2010 Jul 24
0
running speex on C5505, anybody tested the quality of voice?
...ex encoder on it. After encode, I intend to send it over CC2520 radio to
the backend zigbee network.
The C5505 ezDSP has input and output for AIC3204 codec which I am using to
give sampled input from laptop (lineout) and playback output to headphones.
Find my code here (http://www.cse.iitb.ac.in/~vijaygabale/temp/speex/,I have
put in lot of efforts in putting together this piece of code, if you reuse
it, please let me know) which has DMA interrupts enabled to sample AIC3204
every 20ms, ping pong buffering implemented (both at sample and playback
side) and open source speex integrated to sample-encode-...