blob: 523573d0c261db191703babdd3e4259cfd23ae88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
For 1.2beta3:
Control delay in new AEC API.
Implement speex_header_free()
better error reporting
improve float<->int conversion
NaN checks?
Eventually:
Fix last frame of speexenc
split encoder and decoder?
Merge TriMedia stuff
packet dump
Do VAD properly
Warning/error handling
--enable-{aec,preprocessor,jitter,resampler}
Optimisations
- Add restrict in a few places?
- enable 4x4 version of pitch_xcorr() at least on some archs?
Would be nice:
Implement wideband split as IIR instead of QMF?
Allocator override (speex_lib_ctl?)
Fixed-point:
- VBR
- encoder init (lag_window, lsp)
- 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
|