Revision as of 06:55, 14 February 2006

Speex

The Speex homepage has all the project info.

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!)

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

@@ Line 6: / Line 6: @@
 * Speech/signal processing
-** Implement a new perceptual enhancer
+** 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
+** Improve the 2.15 kbps vocoder mode (there are even 4 unused bits left to use!)
 * Complete fixed-point
@@ Line 21: / Line 21: @@
 ** Perceptual enhancement
-* Implement maximum VBR bit-rate
+* Features
+** Implement maximum VBR bit-rate
+** Implement peeling (write functions to strip some of the bits)
 * Documentation
@@ Line 27: / Line 29: @@
 ** Update the Speex manual based on recent papers
 ** Improve libspeex documentation
+** Write good example code
 == External links ==
 * [[Wikipedia: Speex]]