| For 1.2: |
| Major points: |
| - Make documentation match the actual code (especially jitter buffer, AEC and preprocessor) |
| - Get AGC to work in fixed-point even if not totally converted |
| - Stabilise all APIs (need feedback) |
| - Short-term estimate in jitter buffer |
| - Control delay in new AEC API. |
| - NaN checks? |
| - Better error reporting |
| - Make kiss-fft 32-bit safe |
| |
| Minor issues: |
| - Fix last frame of speexenc |
| |
| |
| Post 1.2: |
| improve float<->int conversion |
| split encoder and decoder? |
| Merge TriMedia stuff |
| packet dump |
| Do VAD properly |
| --enable-{aec,preprocessor,jitter,resampler} |
| |
| Optimisations |
| - Add restrict in a few places? |
| - enable 4x4 version of pitch_xcorr() at least on some archs? |
| - use __builtin_expect() (likely()/unlikely()) |
| |
| Would be nice: |
| Implement wideband split as IIR instead of QMF? |
| |
| Allocator override (speex_lib_ctl?) |
| Fixed-point: |
| - VBR |
| - Jitter buffer |
| - AGC |
| Denoiser: |
| - Better noise adaptation |
| AGC: |
| - Use median filtering instead of "non-linear mean"? |
| |
| Standards |
| -Complete Speex RTP profile |
| -MIME type registration |
| |
| ideas: |
| Peelable stream (double codebook, higher bands, stereo) |
| LPC from spectral domain |
