Audio Over IP Desktop Application using C/C++ OPUS Codec
$100-200 USD
Dibatalkan
Dibuat hampir 12 tahun yang lalu
$100-200 USD
Dibayar ketika dikirim
Develop a simple POINT TO POINT full-duplex AUDIO desktop application for internet telephony. Preferred languague is C/C++ due to Codec, but will take recommendations.
Adjustment of audio sample rates, stereo, mono, etc,... can be made through either an intuitive GUI on the application or a text based ini file.
The application will require a simple way of selecting and connecting (point-to-point) with a remote machine over the internet and establishing a full-duplex audio connection using the OPUS Codec.
Ability to select which local audio source (such as microphone, system audio, or other) will need to be incorporated as well.
### **Opus description:**
This is a C/C++ codec designed for interactive speech and audio transmission over the Internet
It is a collaboration of developers from Skype, XIPH, Juniper, Octasic and GN.
Opus incorporates technology from Skype's SILK codec and [login to view URL]'s CELT codec.
**Here are some key features of "Opus":**
? Sampling rates from 8 to 48 kHz
? Bit-rates from 6 kb/s 510 kb/s
? Support for both constant bit-rate (CBR) and variable bit-rate (VBR)
? Audio bandwidth from narrowband to full-band
? Support for speech and music
? Support for mono and stereo
? Frame sizes from 2.5 ms to 60 ms
? Good loss robustness and packet loss concealment (PLC)
? Floating point and fixed-point implementation
This application should use the new open source audio codec known as OPUS. [login to view URL]
## Deliverables
Utilize Open Source Audio Codec known as OPUS. This codec was developed in C/C++
More information available upon request.