zymon/PortAudio.jl
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90 commits

Author SHA1 Message Date
Spencer Russell
80d329eb39 stripped out non-portaudio stuff and starting to reorganize portaudio stuff 2016-03-18 22:15:00 -04:00
Spencer Russell
c4dfef9178 more fixes to get the tests running without deprecations on 0.4 and 0.3 2015-11-12 09:51:12 -05:00
Bill
826fdafe5f Update portaudio.jl 2015-11-03 18:58:57 -10:00
Bill
348e2576f9 Update nodes.jl 2015-11-03 18:26:24 -10:00
Bill
3c663c675a Update AudioIO.jl 2015-11-03 17:38:05 -10:00
Bill
1ad2d5b27d Update sndfile.jl 
compatibility 0.3 -> 0.4 changes
 2015-11-03 13:49:36 -10:00
Bill
2c4b21940c Update sndfile.jl 2015-11-03 09:50:42 -10:00
Bill
e87ef290a2 Update nodes.jl 
compatibility of union syntax from 0.3 to 0.4
 2015-11-03 09:47:50 -10:00
Bill
6786c2b4bb Update AudioIO.jl 
Add compatibility from 0.3 to 0.4
 2015-11-03 09:46:02 -10:00
Bill
3f90e3c907 Update portaudio.jl 
Add methods to use audio streams other than the default output stream
 2015-11-01 22:55:55 -10:00
Bill
9c23d02066 Update portaudio.jl 2015-11-01 01:09:30 -10:00
Spencer Russell
87a160ba78 adds wrapper for Pa_GetVersionText 2014-11-21 23:16:12 -05:00
Gustavo Goretkin
a55b59d481 fix constant addition 
due to
julia> s = 1.0 + SinOsc()
ERROR: `convert` has no method matching convert(::Type{AudioNode{T<:AudioRenderer}}, ::Float64)
 in OffsetRenderer at /Users/goretkin/.julia/v0.3/AudioIO/src/nodes.jl:178
 in + at /Users/goretkin/.julia/v0.3/AudioIO/src/operators.jl:16
 2014-11-12 18:00:12 -05:00
Spencer Russell
9e02643482 allows under/over-flow warnings to be turned on and off 2014-08-29 10:42:11 -04:00
Spencer Russell
f75de3299f adds test and default channel for AudioInput 2014-08-28 17:05:15 -04:00
Spencer Russell
eaca8109f5 now using a pure-julia portaudio wrapper and the read/write API 2014-08-28 16:05:51 -04:00
Spencer Russell
f4adf31d15 finally gets rid of old crufty commented out code 2014-08-28 13:43:36 -04:00
Spencer Russell
cbcfedbad0 adds shim revision check so we know if it gets out of sync 2014-08-28 13:36:38 -04:00
Spencer Russell
ae76badebb adds method to get rate of a file 2014-08-27 10:58:17 -04:00
Spencer Russell
dd28b530ea adds try-finally to open so it's actually safe 2014-08-21 01:05:03 -04:00
Spencer Russell
2620e6ecb2 fixes issue and now passes test for stereo file playback (mixing to mono) 2014-08-13 12:31:56 -04:00
Spencer Russell
edf2f8fd04 now transposing the audio so columns are channels on a file read 2014-08-12 19:22:19 -04:00
Spencer Russell
c22b6b2347 merges in @bauglir's changes 2014-08-11 18:33:40 -04:00
Spencer Russell
89043b80c9 deprecates af_open in favor of AudioIO.open 2014-08-11 17:34:21 -04:00
Joris Kraak
26cf69ad94 Make audio file reads return data as n_frames x n_channels 2014-08-01 17:58:39 +02:00
Joris Kraak
b79b47a461 Add audio file seek capabilities 2014-08-01 14:06:14 +02:00
Joris Kraak
19c33d71c6 Remove unnecessary value check 
Due to the way the `render` function was rewritten in eabf971, the audio
variable is always going to be an array of `AudioSample`s, so a check to
see if it is equal to `nothing` is no longer applicable.
 2014-08-01 14:04:38 +02:00
Joris Kraak
0cd33b8289 Stop trying to read from audio file if no data is available 
As soon as libsndfile has finished reading a file it no longer returns
any data. This can send the `render` method for `FileRenderer` into an
infinite loop. This way if not enough data is available a partial buffer
is returned.
 2014-08-01 14:01:49 +02:00
Joris Kraak
289d7a56cd Support playing sound from stereo files 2014-08-01 14:00:24 +02:00
Elliot Saba
864f35db75 Fixes to work with BinDeps/Homebrew properly 2014-07-27 13:51:02 -04:00
Spencer Russell
450a9e9184 drops allocation by making the sample rate Float32 2014-07-01 02:32:02 -04:00
Calder Coalson
8c134edc26 Adjusted buffer length so buffer ends at the end of the ramp. 2014-06-28 16:33:34 -05:00
Calder Coalson
4eb15ae29f Added support for consecutive linear ramps. 2014-06-28 15:22:35 -05:00
Spencer Russell
7cfdff73ac removes buffer allocation in Offset render func 2014-06-27 12:22:30 -05:00
Spencer Russell
d5ae9237d6 adds ability to multiple AudioNodes. NEEDS TESTS 2014-06-27 00:31:10 -05:00
Spencer Russell
36c95f1a16 adds constant offset ability. No tests! 2014-06-26 16:01:06 -05:00
Spencer Russell
91aa390554 adds annotation to base render function 2014-06-26 15:36:52 -05:00
Spencer Russell
b07230919d simplifies AudioNode subtype declarations 2014-06-26 12:21:01 -05:00
Spencer Russell
eabf9717aa adds some new ways to read audiofiles 2014-06-26 09:12:53 -05:00
Spencer Russell
8cc51a435c drops allocation of MixRenderer to 64bytes 2014-06-25 23:16:07 -04:00
Spencer Russell
fab2f8ea8d render alloc on ArrayPlayer down to 192bytes. can probably do better 2014-06-25 22:51:25 -04:00
Spencer Russell
66654d3aaf dropped allocation on SinOsc{AudioNode} 2014-06-25 22:40:23 -04:00
Spencer Russell
e451509293 got LinRamp allocation down to 240bytes 2014-06-25 22:25:35 -04:00
Spencer Russell
6a065f0af2 eeked some more allocation out of SinOsc 2014-06-25 22:08:03 -04:00
Spencer Russell
7aafc697b0 SinOsc{Float32} allocation is way down 2014-06-25 21:51:16 -04:00
Spencer Russell
efd841d74d adds ability to control SinOsc freq from a signal 2014-06-24 03:30:38 -04:00
Spencer Russell
bf2e5bfb84 adds LinRamp node 2014-06-24 01:35:02 -04:00
Spencer Russell
a334a44a2e adds WhiteNoise AudioNode 2014-06-23 19:17:28 -04:00
Spencer Russell
9312fa745d ports AudioInput to new type structure 2014-06-23 18:48:01 -04:00
Spencer Russell
afe4e0d8be fixes imprecise SinOsc 2014-06-23 17:58:32 -04:00