Speex
Speex
The Speex homepage has all the project info.
Tasks
- Speech/signal processing
- Write a better perceptual enhancer
- Improve packet-loss concealment (PLC)
- Re-write the built-in voice activity detector (VAD)
- Improve the 2.15 kbps vocoder mode (there are even 4 unused bits left to use!)
- Complete fixed-point
- Wideband
- VBR
- Rest of the narrowband modes
- More...
- Tune
- Noise weighting filter
- Perceptual enhancement
- Features
- Implement maximum VBR bit-rate
- Implement peeling (write functions to strip some of the bits)
- Documentation
- Use questions from the mailing list to create a better FAQ on the wiki
- Update the Speex manual based on recent papers
- Improve libspeex documentation
- Write good example code