mirror of
https://github.com/Tonejs/Tone.js
synced 2024-12-29 04:53:10 +00:00
48 lines
1.5 KiB
JavaScript
48 lines
1.5 KiB
JavaScript
define(["helper/ua-parser"], function(UserAgentParser){
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var parsed = new UserAgentParser().getBrowser();
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var name = parsed.name;
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var version = parseInt(parsed.major);
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function is(browser, above){
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above = above || 0;
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return name === browser && version >= above;
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}
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function isnt(browser, below){
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below = below || Infinity;
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return !(name === browser && version <= below);
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}
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return {
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//setValueCurveAtTime interpolates
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INTERPOLATED_VALUE_CURVE : is("Chrome", 46),
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//waveshaper has correct value at 0
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WAVESHAPER_0_POSITION : isnt("Safari"),
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//has stereo panner node
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STEREO_PANNER_NODE : isnt("Safari"),
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//can schedule a mixture of curves correctly
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ACCURATE_SIGNAL_SCHEDULING : isnt("Safari"),
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//can disconnect from a specific node
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NODE_DISCONNECT : is("Chrome", 50),
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//stereo panner is equal power panning
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EQUAL_POWER_PANNER : isnt("Firefox"),
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//doesn't seem to support the pluck synth
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PLUCK_SYNTH : isnt("Safari"),
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//offline rendering matches Chrome closely
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//chrome is the platform the files were rendered on
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//so it is the default for continuity testing
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CHROME_AUDIO_RENDERING : is("Chrome"),
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//has float time domain analyser
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ANALYZE_FLOAT_TIME_DOMAIN : AnalyserNode && typeof AnalyserNode.prototype.getFloatTimeDomainData === "function",
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//if the tests run in focus
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ONLINE_TESTING : false,
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//the close method resolves a promise
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AUDIO_CONTEXT_CLOSE_RESOLVES : isnt("Firefox") && isnt("Safari", 10),
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//if it supports gUM testing
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GET_USER_MEDIA : isnt("Safari"),
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RUN_EXAMPLES : isnt("Safari", 10)
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};
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});
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