scratchfoundation/scratch-audio
1
0
Fork 0
mirror of https://github.com/scratchfoundation/scratch-audio.git synced 2024-12-22 14:02:29 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions
227 commits 31 branches 371 tags 105 MiB
Commit graph

174 commits

Author SHA1 Message Date
Michael "Z" Goddard
a5702a7d49
add decodeSoundPlayer to AudioEngine 
- decodeSoundPlayer returns a SoundPlayer instance instance of the
  sound id
- Write deprecation notes in AudioEngine about audioBuffers
 2018-06-11 16:16:14 -04:00
Michael "Z" Goddard
06a9af4dc3
implement new SoundPlayer 
- Add GreenPlayer as SoundPlayer replacement
- Standalone playback separate from an AudioPlayer
- Each GreenPlayer has their own VolumeEffect for fading out
- play() while already isPlaying fades out the last copy
- stop() fades the sound out
- stopImmediate() hard stops the sound
 2018-06-11 16:16:14 -04:00
Michael "Z" Goddard
16883f60f8
support null AudioPlayer in Effect 
Support null AudioPlayer so Effect chains can be declared without it.
 2018-06-11 16:16:13 -04:00
Michael "Z" Goddard
87f400b27d
set DECAY_TIME to 25ms 
Use a DECAY_TIME that envelopes half of the lowest frequency a person
can hear.
 2018-06-11 16:16:13 -04:00
Michael "Z" Goddard
0059ff53e1
start audio param transition at now 
Explicitly start the param transitions at the audio context's now time.
 2018-06-11 16:16:13 -04:00
Michael "Z" Goddard
841b029d7f
streamline connecting Effects 
- Add sanity checks to connect
 2018-06-08 12:39:30 -04:00
Michael "Z" Goddard
65702e7722
use VolumeEffect in AudioPlayer 2018-06-06 14:42:05 -04:00
Michael "Z" Goddard
1d9e530df2
add VolumeEffect 2018-06-06 14:40:21 -04:00
Michael "Z" Goddard
8a75061a19
fix Effect bugs 2018-06-06 14:38:26 -04:00
Michael "Z" Goddard
618239654f
fixup! extend existing effects from Effect 2018-06-05 14:42:46 -04:00
Michael "Z" Goddard
5b8f0fce65
fixup! extend existing effects from Effect 2018-06-05 13:59:53 -04:00
Michael "Z" Goddard
61e54b2457
extend existing effects from Effect 
Add Effect class that manages connecting the effects in a chain from
their AudioPlayer to the AudioEngine.
 2018-06-05 12:46:29 -04:00
Michael "Z" Goddard
d5b6290d45
break up index.js into files per class 
- Add AudioEngine.js
- Add AudioPlayer.js
- Add Loudness.js
 2018-06-04 18:11:44 -04:00
Karishma Chadha
8d67c6a4c3 Update variable name. 2018-04-17 09:36:21 -04:00
Karishma Chadha
a3ecd2ddc2 More refactoring/code-cleanup addressing PR comments. 2018-04-13 17:46:09 -04:00
Karishma Chadha
158adb0868 refactor decodeSound function, to only use sound data buffer to decode the sound instead of relying metadata from the project json 2018-04-13 11:40:34 -04:00
Eric Rosenbaum
84fdf5c76a
Merge pull request #70 from towerofnix/fix-firefox-loudness 
Don't use mediaStream property, which is missing on Firefox
 2018-01-16 15:39:58 -05:00
Eric Rosenbaum
d2b6cb40e3 Disconnect audio nodes on dispose 2018-01-09 18:18:49 -05:00
Florrie
3318b14457
Don't use mediaStream property 
..which is missing on Firefox. Fixes #67.
 2018-01-04 08:31:09 -04:00
Eric Rosenbaum
734f976585 New name and value for DECAY_TIME 2017-12-20 15:17:26 -05:00
Eric Rosenbaum
1c8a545a8a Set gain using setTargetAtTime 2017-12-20 12:07:53 -05:00
Paul Kaplan
dce5316551 Remove leftover references to adrum and note player 2017-11-22 09:55:02 -05:00
Eric Rosenbaum
b15312702e Remove log 2017-11-21 10:50:59 -05:00
Eric Rosenbaum
730c57a976 Remove instruments and drums 2017-11-21 10:44:50 -05:00
Eric Rosenbaum
202d6d8b02 Add a function to get an AudioPlayer’s input node 2017-11-09 16:28:03 -05:00
Eric Rosenbaum
283049e514 Safely stop sounds in safari 2017-08-22 11:33:18 -04:00
Paul Kaplan
a9168f04aa Use StartAudioContext to allow playing on mobile safari 2017-07-26 20:20:39 -04:00
Paul Kaplan
20d05ee5c9 Merge pull request #57 from paulkaplan/use-uid-not-md5 
Play sounds by unique sound ID and allow getting/setting buffers by sound ID
 2017-07-26 08:59:43 -04:00
Paul Kaplan
e8334e5a9b Fix getter 2017-07-25 12:55:23 -04:00
Paul Kaplan
062f39244b Add public getter/setter for buffers 2017-07-25 12:30:30 -04:00
Eric Rosenbaum
f26dbde03b Merge pull request #56 from LLK/feature/decodeaudiodata-safari 
Fall back to the older callback API for decodeAudioData
 2017-07-25 11:35:09 -04:00
Eric Rosenbaum
5cb4146aa7 Merge pull request #55 from LLK/feature/panner 
Implement panning without panner node
 2017-07-25 11:34:51 -04:00
Paul Kaplan
0555407406 Use uid instead of md5 for keying audio buffer cache 2017-07-25 11:33:56 -04:00
Eric Rosenbaum
aa2adf6c03 Fall back to the older callback API for decodeAudioData 
If promises are not supported, such as on Safari
 2017-07-21 12:35:21 -04:00
Eric Rosenbaum
68d5ac2e34 Lint 2017-07-21 12:10:32 -04:00
Eric Rosenbaum
89cdb92c23 Implement panning without panner node 2017-07-21 12:04:43 -04:00
Eric Rosenbaum
643d33e482 Use audio-context module for shared audiocontext 
To prevent creating multiple audio contexts
 2017-07-21 10:50:15 -04:00
Eric Rosenbaum
dd0d9556ed Explain loudness scaling, and clamp to 100 2017-06-23 13:13:30 -04:00
Eric Rosenbaum
5add85bd60 Fix comments 2017-06-23 11:58:04 -04:00
Eric Rosenbaum
dba8c6f91d Adjust loudness smoothing 2017-06-23 10:59:10 -04:00
Eric Rosenbaum
a081333ddd Fix comment 2017-06-22 11:07:24 -04:00
Eric Rosenbaum
b7ff586ca1 Inline the interval to frequency function 2017-06-22 11:06:12 -04:00
Eric Rosenbaum
66b4ae3795 Remove unused variable 2017-06-22 10:54:52 -04:00
Eric Rosenbaum
0bc892f03d Use “audioContext” to refer to webAudioContext 2017-06-22 10:51:57 -04:00
Eric Rosenbaum
90af375b03 Use arrow functions 2017-06-21 11:23:32 -04:00
Eric Rosenbaum
43e0408434 Lint 2017-06-21 10:46:42 -04:00
Eric Rosenbaum
2974a5e65b Re-implement loudness block 2017-06-20 18:34:12 -04:00
Eric Rosenbaum
03034dd2f7 Remove dependency on Tone.js 2017-06-20 16:50:02 -04:00
Eric Rosenbaum
865d3cde88 Correctly call this.intervalToFrequencyRatio 2017-06-19 17:41:08 -04:00
Eric Rosenbaum
e515bf4026 Cleanup 2017-06-19 17:40:53 -04:00