Chris Cannam
bad529f81e
Copyright date
2022-01-04 17:50:15 +00:00
Chris Cannam
61f7b5f8e6
Update includes so they don't require include path to be set
2021-10-04 12:21:39 +01:00
Chris Cannam
d06b4efc16
Toward more accurate timing in the face of varying pitch ratio
2021-05-13 18:04:43 +01:00
Chris Cannam
f6a66171bc
Initial experimental import of bq resampler
2021-05-10 18:11:35 +01:00
Chris Cannam
955a32fc7e
Copyright dates
2021-01-08 17:13:52 +00:00
Chris Cannam
897bd14b8e
Avoid any smoothing when setting initial ratio
2020-11-16 09:11:12 +00:00
Chris Cannam
dbaaf12598
Hm, those settings weren't as well-behaved as I thought. I wonder if there is some unpleasant randomness here
2020-10-22 17:13:55 +01:00
Chris Cannam
e3e5fe7ae3
Settle on a single set of params that seems to work ok in tests
2020-10-22 15:55:48 +01:00
Chris Cannam
75f9af1f9b
Remove support for resampler from IPP versions older than v7
2020-10-22 14:00:32 +01:00
Chris Cannam
cce7bdd703
Fix buffer underrun in case where rounded sample count accumulator exceeds length
2020-10-22 13:55:50 +01:00
Chris Cannam
c4ad5b6f4a
Also avoid passing a genuinely long block when the ratio has just changed
2020-10-21 17:16:15 +01:00
Chris Cannam
ce5b79bb45
Avoid passing a very oversize outcount for the reasons given
2020-10-21 16:50:19 +01:00
Chris Cannam
3ddc35f7ae
Resampler code pulled back in from bqresample, with safer api
2020-10-21 15:05:14 +01:00
Chris Cannam
81629cf714
Merge from default branch
2020-10-21 09:07:44 +01:00
Chris Cannam
42ff18a229
Prefer libsamplerate at any performance setting, now we know it is better-behaved when changing rates
2020-09-29 11:04:18 +01:00
Chris Cannam
f42a369b8e
Same fix in resampleInterleaved as earlier committed in resample
2020-09-21 16:44:53 +01:00
Chris Cannam
661a1d05eb
It appears this may be all we need - apparently the occasional odd extra sample (due to incremental rounding) added up and eventually overran the filter. I believe +1 is perfectly good here, but we can afford to be more accommodating just in case
2020-09-16 17:52:33 +01:00
Chris Cannam
76175b9e80
It appears this may be all we need - apparently the occasional odd extra sample (due to incremental rounding) added up and eventually overran the filter. I believe +1 is perfectly good here, but we can afford to be more accommodating just in case
2020-09-16 17:52:33 +01:00
Chris Cannam
27f4572258
Fix silly compile error
2020-09-15 17:36:21 +01:00
Chris Cannam
de618103f7
Experiment with small crossfade on resampler rate change
2020-09-15 13:46:18 +01:00
Chris Cannam
bfb69779af
Dates
2020-01-16 10:20:23 +00:00
Chris Cannam
486ab5de62
Backport fixes for IPP v9
2018-05-14 20:41:25 +01:00
Chris Cannam
bbf45fa887
Copyright dates
2018-03-07 13:10:19 +00:00
Chris Cannam
5eb13cb947
Fixes to reset calls, thanks to Justin Frankel
2017-09-26 09:51:22 +01:00
Chris Cannam
24560ba3ec
Copyright dates
2015-07-09 15:26:08 +01:00
Chris Cannam
a0f8c91e7b
Include
2015-07-09 15:14:47 +01:00
Chris Cannam
8bcd90fab0
Copyrights
2014-05-29 18:00:22 +01:00
Chris Cannam
97fb6da962
Use the appropriate type for this
2013-05-15 10:35:30 +01:00
Chris Cannam
93c38b50a0
Update to new combined build
2012-09-09 16:57:42 +01:00
Chris Cannam
c26dc1dc88
* Add centre-focus option (mid/side processing)
...
* Simplify RingBuffer and add explicit memory locks
* Fix hang with certain unfortunate combinations of parameters
* Bump version to 1.7
2011-11-25 11:11:59 +00:00
Chris Cannam
c45acda473
* Fix failure to remember that we have constructed an interpolator
...
window already (#25 ). Also avoid using alloca for substantial buffers
* Lose FFT::getFloatTimeBuffer and getDoubleTimeBuffer -- it's too
unclear when it's safe to use them and it's safer to control sizes externally.
In RB with smoothing on, these buffers were incorrectly being used for window-si
zed calculations (larger than FFT-sized).
* Fix some incorrect buffer resize sizes
* Build fixes for OS/X
2011-03-19 12:41:38 +00:00
Chris Cannam
0b8c1bd90b
* Pull across from main repo: Fix silent channel of output when processing with band-limited transients option; include libresample support. Also update copyright dates.
2011-01-07 21:46:36 +00:00
Chris Cannam
87dc720243
Update from main repo.
...
* Add a more reliable transient detection mode, and make the mode
selectable using OptionDetectorXXX flags -- the new method is
the default
* Band-limit transient detectors to avoid being distracted by
inaudible garbage
* Add a key-frame mapping facility for variable stretch ratio
management during offline stretches
2010-03-24 09:44:51 +00:00
Chris Cannam
abf577ee9d
* Some code rearrangement
...
* Threading fixes (corrections to condition usage)
* Avoid a potential hang when faced with some peculiar stretch factors
* More modular calls out to vectorizable functions
* Solaris build fixes
* Bump version number
2009-09-17 13:01:21 +00:00
