 jm
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abfda93715
another 640 bytes removed from the encoder state (using the input data instead
|
18 年之前 |
|
jm
|
b8aa7f5946
removed the decoder output buffer -- saving 640 bytes. Synthesis now done with
|
18 年之前 |
|
jm
|
9a7ae800be
Fixed several fixed-point regressions:
|
18 年之前 |
|
jm
|
ee64c285e0
Hooks are in for using any masking curve.
|
19 年之前 |
|
jm
|
afaa98ad53
lpc floor converted to fixed-point
|
19 年之前 |
|
jm
|
b5bc6a8e3e
Packet loss concealment converted to fixed-point. Added hooks for blackfin
|
19 年之前 |
|
jm
|
eb475e2e2b
Added some control on the aggressiveness of the pitch predictor in the form of
|
19 年之前 |
|
jm
|
c02fbf4301
cleanup
|
20 年之前 |
|
jm
|
cedfccc367
Reduced unnecessary buffers (reduced memory usage)
|
20 年之前 |
|
jm
|
f5228ae08e
Moved all the includes from /usr/include to /usr/include/speex
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20 年之前 |
|
jm
|
5f5971d6fa
speex_encode/speex_decode are back to using floats, new speex_encode_int
|
20 年之前 |
|
jm
|
e75c6321f3
fixed-point: some perceptual enhancement coef converted.
|
21 年之前 |
|
jm
|
556c879aae
Added const's all over the place
|
21 年之前 |
|
jm
|
ed7d2624dc
separated fixed-point operators in: generic, ARM, debug
|
21 年之前 |
|
jm
|
b786e101b5
fixed-point: pitch gain again
|
21 年之前 |
|
jm
|
384dd357e1
fixed-point: bw_lpc and lpc_to_lsp are now done.
|
21 年之前 |
|
jm
|
c42830cfe3
fixed-point: integerized pi_gain's
|
21 年之前 |
|
jm
|
7018e2f261
fixed-point: excitation gain completely converted to fixed-point
|
21 年之前 |
|
jm
|
c19c2acc00
fixed-point: LSPs are now stored quantized
|
21 年之前 |
|
jm
|
b1004ff2a9
fixed-point: converted user-visible functions to use "short" signals,
|
21 年之前 |
|
jm
|
86a06fff22
fixed-point: converted all signals to spx_sig_t
|
21 年之前 |
|
jm
|
91e19372fa
fixed-point: more signal scaling again, some auto-correlation work
|
21 年之前 |
|
jm
|
6b99bdaaf7
fixed-point: removed pre-emphasis, more cleanup
|
21 年之前 |
|
jm
|
3a6c1b54ca
fixed-point: more lpc stuff
|
21 年之前 |
|
jm
|
b958f56414
first step in fixed-point port, converted the LPC filters
|
21 年之前 |
|
jm
|
6bb8afa4df
added a call telling the codec not to encode the submode in the frame.
|
21 年之前 |
|
jm
|
bdff410d46
Minor cleanup (who needs reflection coefficients anyway) in LPC code.
|
21 年之前 |
|
jm
|
215be56cde
Merged an experimental (and non-standard) 4.8 kbps mode. Note that this
|
21 年之前 |
|
jm
|
aa072d181b
Fixed a bunch of typos pointed to by: larry@doolittle.boa.org
|
22 年之前 |
|
jm
|
067ddb369b
Added a return value (error) to the *ctl functions, added re-allocation
|
22 年之前 |
