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smart-player-contract.json
File metadata and controls
769 lines (768 loc) · 24.7 KB
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{
"version": "1.2.24",
"pluginDefs": [
{
"kind": "com.nativeformat.plugin.eq.eq3band",
"description": "A 3-band EQ consisting of a low shelf, a mid-range peaking filter, and high shelf. The gain and cutoff or center frequency of each section are controlled by audio parameters.",
"paramDefs": [
{
"name": "lowCutoff",
"kind": "audio",
"initialValue": 264.0,
"description": "An audio parameter specifying the cutoff frequency (Hz) for the low shelf filter, below which the lowGain will be applied."
},
{
"name": "midFrequency",
"kind": "audio",
"initialValue": 1000.0,
"description": "An audio parameter specifying the center frequency (Hz) of the peq filter, at which midGain will be applied."
},
{
"name": "highCutoff",
"kind": "audio",
"initialValue": 3300.0,
"description": "An audio parameter specifying the cutoff frequency for the high shelf filter, above which the highGain will be applied."
},
{
"name": "lowGain",
"kind": "audio",
"initialValue": 0.0,
"description": "An audio parameter specifying the gain (dB) for the low shelf."
},
{
"name": "midGain",
"kind": "audio",
"initialValue": 0.0,
"description": "An audio parameter specifying the gain (dB) for the mid range filter."
},
{
"name": "highGain",
"kind": "audio",
"initialValue": 0.0,
"description": "An audio parameter specifying the gain (dB) for the high shelf."
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.file.file",
"description": "A plugin that plays different types of media files.",
"configDefs": [
{
"name": "file",
"kind": "string",
"description": "Tells the plugin where to pull the file from, it supports both local files and HTTP based files.<br>Possible string formats:</br><br>- File: `<absolute-path-to-file>`</br><br>- Streamable Audio: `<HTTP(s)-URL>`</br><br>- Spotify Track: `spotify:track:<uri>`</br><br>- MIDI File: `midi:<absolute-path-to-midi-file>:soundfont:<absolute-path-to-soundfont-file>`"
},
{
"name": "when",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin when to start playing the file."
},
{
"name": "duration",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin how long to play the file for."
},
{
"name": "offset",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin where within the track playback should begin."
}
],
"portDefs": {
"input": [
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.noise.noise",
"description": "A plugin that outputs noise.",
"configDefs": [
{
"name": "when",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin when to start producing noise."
},
{
"name": "duration",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin for how long to produce noise."
}
],
"portDefs": {
"input": [
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.noise.silence",
"description": "A plugin that outputs silence.",
"configDefs": [
{
"name": "when",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin when to start producing silence."
},
{
"name": "duration",
"kind": "time",
"defaultValue": 0,
"description": "Tells the plugin for how long to produce silence."
}
],
"portDefs": {
"input": [
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.time.loop",
"description": "A plugin that loops an audio stream.",
"configDefs": [
{
"name": "when",
"kind": "time",
"description": "Describes when the plugin should begin looping."
},
{
"name": "duration",
"kind": "time",
"description": "Describes the duration of the loop."
},
{
"name": "loopCount",
"kind": "int",
"defaultValue": -1,
"description": "Describes the total number of loops. -1 loops infinitely."
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.time.stretch",
"description": "A plugin that can independently stretch time and shift the pitch of an audio stream.",
"paramDefs": [
{
"name": "pitchRatio",
"kind": "audio",
"initialValue": 1.0,
"description": "An audio parameter specifying the pitch multiplier. For example, a pitchRatio value of 2.0 will double the original audio frequencies. "
},
{
"name": "stretch",
"kind": "audio",
"initialValue": 1.0,
"description": "An audio parameter specifying the time stretch multiplier. For example, a stretch value of 2.0 will make audio play at half the original speed."
},
{
"name": "formantRatio",
"kind": "audio",
"initialValue": 1.0,
"description": "An audio parameter specifying the formant envelope multiplier. If the formantRatio is equal to the pitchRatio, formant-preserving pitch shifting will be performed."
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.waa.delay",
"description": "A plugin that controls delay time.",
"paramDefs": [
{
"name": "delayTime",
"kind": "audio",
"initialValue": 0.0,
"description": "An audio parameter controlling the current delay time on the node."
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.waa.gain",
"description": "A plugin that manipulates the volume of an audio stream.",
"paramDefs": [
{
"name": "gain",
"kind": "audio",
"initialValue": 1.0,
"description": "An audio parameter specifying the amplitude multiplier for the input signal."
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.wave.sine",
"description": "A plugin that generates sine wave signals.",
"configDefs": [
{
"name": "frequency",
"kind": "float",
"defaultValue": 0,
"description": "The frequency to generate the sine wave at."
},
{
"name": "when",
"kind": "time",
"defaultValue": 0,
"description": "When to start playing the wave."
},
{
"name": "duration",
"kind": "time",
"defaultValue": 0,
"description": "The total duration of playback."
}
],
"portDefs": {
"input": [
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.eq.filter",
"description": "A filter that attenuates low and/or high frequencies",
"paramDefs": [
{
"name": "lowCutoff",
"kind": "audio",
"initialValue": 0.0,
"description": "An audio parameter specifying the low cutoff frequency (Hz). Only used for high-pass and band-pass filters."
},
{
"name": "highCutoff",
"kind": "audio",
"initialValue": 22050.0,
"description": "An audio parameter specifying the high cutoff frequency (Hz). Only used for low-pass and band-pass filters."
}
],
"configDefs": [
{
"name": "filterType",
"kind": "string",
"description": "The type of filter to create. A lowPass filter attenuates frequencies above highCutoff. A highPass filter attenuates frequencies below lowCutoff. A bandPass filter does both.",
"defaultValue": "bandPass",
"possibleValues": [
"lowPass",
"highPass",
"bandPass"
]
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.compressor.compressor",
"description": "A plugin that performs dynamic range compression on an audio stream.",
"paramDefs": [
{
"name": "thresholdDb",
"kind": "audio",
"initialValue": -24.0,
"description": "An audio parameter specifying the threshold (in dB) at which compression will start."
},
{
"name": "kneeDb",
"kind": "audio",
"initialValue": 30.0,
"description": "An audio parameter specifying the range (in dB) above the threshold at which point the compression curve transitions to the ratio portion."
},
{
"name": "ratioDb",
"kind": "audio",
"initialValue": 12.0,
"description": "An audio parameter specifying the amount of dB change from input to 1 dB of output."
},
{
"name": "attack",
"kind": "audio",
"initialValue": 0.0003,
"description": "An audio parameter specifying the amount time till the compressor starts reducing the gain."
}, {
"name": "release",
"kind": "audio",
"initialValue": 0.25,
"description": "An audio parameter specifying the amount time till the compressor starts increasing the gain."
}
],
"configDefs": [
{
"name": "detectionMode",
"kind": "string",
"description": "The signal level detection algorithm to use. Possible values are 'max' and 'rms' (root mean square). This configuration is case-sensitive. Any specified configuration not matching 'max' or 'rms' will be automatically set to 'max'.",
"defaultValue": "max",
"possibleValues": [
"max",
"rms"
]
},
{
"name": "kneeMode",
"kind": "string",
"description": "The shape of the knee in the compression function. Possible values are hard and soft. This configuration is case-sensitive. Any specified configuration not matching 'hard' or 'soft' will be automatically set to 'hard'.",
"defaultValue": "hard",
"possibleValues": [
"hard",
"soft"
]
},
{
"name": "cutoffs",
"kind": "list(float)",
"description": "A list of cutoff frequencies in Hz for multiband compression. If the list is empty, no band splitting will be performed.",
"defaultValue": []
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
},
{
"name": "sidechain",
"kind": "com.nativeformat.content.audio",
"description": "Sidechain input."
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.compressor.expander",
"description": "A plugin that performs dynamic range expansion on an audio stream.",
"paramDefs": [
{
"name": "thresholdDb",
"kind": "audio",
"initialValue": -24.0,
"description": "An audio parameter specifying the threshold (in dB) at which expansion will start."
},
{
"name": "kneeDb",
"kind": "audio",
"initialValue": 30.0,
"description": "An audio parameter specifying the range (in dB) above the threshold at which point the expansion curve transitions to the ratio portion."
},
{
"name": "ratioDb",
"kind": "audio",
"initialValue": 12.0,
"description": "An audio parameter specifying the amount of dB change from input to 1 dB of output."
},
{
"name": "attack",
"kind": "audio",
"initialValue": 0.0003,
"description": "An audio parameter specifying the amount time till the expander starts reducing the gain."
}, {
"name": "release",
"kind": "audio",
"initialValue": 0.25,
"description": "An audio parameter specifying the amount time till the expander starts increasing the gain."
}
],
"configDefs": [
{
"name": "detectionMode",
"kind": "string",
"description": "The signal level detection algorithm to use. Possible values are 'max' and 'rms' (root mean square). This configuration is case-sensitive. Any specified configuration not matching 'max' or 'rms' will be automatically set to 'max'.",
"defaultValue": "max",
"possibleValues": [
"max",
"rms"
]
},
{
"name": "kneeMode",
"kind": "string",
"description": "The shape of the knee in the expansion function. Possible values are hard and soft. This configuration is case-sensitive. Any specified configuration not matching 'hard' or 'soft' will be automatically set to 'hard'.",
"defaultValue": "hard",
"possibleValues": [
"hard",
"soft"
]
},
{
"name": "cutoffs",
"kind": "list(float)",
"description": "A list of cutoff frequencies in Hz for multiband expansion. If the list is empty, no band splitting will be performed.",
"defaultValue": []
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
},
{
"name": "sidechain",
"kind": "com.nativeformat.content.audio",
"description": "Sidechain input."
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
},
{
"kind": "com.nativeformat.plugin.compressor.compander",
"description": "A plugin that performs dynamic range compansion (compression + expansion) on an audio stream.",
"paramDefs": [
{
"name": "compressorThresholdDb",
"kind": "audio",
"initialValue": -24.0,
"description": "An audio parameter specifying the threshold (in dB) at which compression will start."
},
{
"name": "compressorKneeDb",
"kind": "audio",
"initialValue": 30.0,
"description": "An audio parameter specifying the range (in dB) above the threshold at which point the compression curve transitions to the ratio portion."
},
{
"name": "compressorRatioDb",
"kind": "audio",
"initialValue": 12.0,
"description": "An audio parameter specifying the amount of dB change from input to 1 dB of output in the compressor."
},
{
"name": "expanderThresholdDb",
"kind": "audio",
"initialValue": -24.0,
"description": "An audio parameter specifying the threshold (in dB) at which expansion will start."
},
{
"name": "expanderKneeDb",
"kind": "audio",
"initialValue": 30.0,
"description": "An audio parameter specifying the range (in dB) above the threshold at which point the expansion curve transitions to the ratio portion."
},
{
"name": "expanderRatioDb",
"kind": "audio",
"initialValue": 12.0,
"description": "An audio parameter specifying the amount of dB change from input to 1 dB of output in the expander."
},
{
"name": "attack",
"kind": "audio",
"initialValue": 0.0003,
"description": "An audio parameter specifying the amount time till the compander starts reducing the gain."
}, {
"name": "release",
"kind": "audio",
"initialValue": 0.25,
"description": "An audio parameter specifying the amount time till the compander starts increasing the gain."
}
],
"configDefs": [
{
"name": "detectionMode",
"kind": "string",
"description": "The signal level detection algorithm to use. Possible values are 'max' and 'rms' (root mean square). This configuration is case-sensitive. Any specified configuration not matching 'max' or 'rms' will be automatically set to 'max'.",
"defaultValue": "max",
"possibleValues": [
"max",
"rms"
]
},
{
"name": "kneeMode",
"kind": "string",
"description": "The shape of the knee in the compression function. Possible values are hard and soft. This configuration is case-sensitive. Any specified configuration not matching 'hard' or 'soft' will be automatically set to 'hard'.",
"defaultValue": "hard",
"possibleValues": [
"hard",
"soft"
]
},
{
"name": "cutoffs",
"kind": "list(float)",
"description": "A list of cutoff frequencies in Hz for multiband compression. If the list is empty, no band splitting will be performed.",
"defaultValue": []
}
],
"portDefs": {
"input": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio input.",
"isDefault": true
},
{
"name": "sidechain",
"kind": "com.nativeformat.content.audio",
"description": "Sidechain input."
}
],
"output": [
{
"name": "audio",
"kind": "com.nativeformat.content.audio",
"description": "Audio output.",
"isDefault": true
}
]
}
}
],
"paramKindDefs": [
{
"kind": "audio",
"valueKind": "float",
"description": "A float value that can change over time.",
"commandDefs": [
{
"name": "setValueAtTime",
"description": "Sets the value of this param at the given start time.",
"argDefs": [
{
"name": "value",
"kind": "float",
"description": "The desired value."
},
{
"name": "startTime",
"kind": "time",
"description": "The time the value should be set."
}
]
},
{
"name": "linearRampToValueAtTime",
"description": "Linearly interpolates the param from its current value to the give value at the given time.",
"argDefs": [
{
"name": "value",
"kind": "float",
"description": "The desired value."
},
{
"name": "endTime",
"kind": "time",
"description": "The time at which this param should have the given value."
}
]
},
{
"name": "exponentialRampToValueAtTime",
"description": "Exponentially interpolates the param from its current value to the give value at the given time.",
"argDefs": [
{
"name": "value",
"kind": "float",
"description": "The desired value."
},
{
"name": "endTime",
"kind": "time",
"description": "The time at which this param should have the given value."
}
]
},
{
"name": "setTargetAtTime",
"description": "Specifies a target to reach starting at a given time and gives a constant with which to guide the curve along.",
"argDefs": [
{
"name": "target",
"kind": "float",
"description": "The target value to reach."
},
{
"name": "startTime",
"kind": "time",
"description": "The starting time."
},
{
"name": "timeConstant",
"kind": "float",
"description": "A constant to guide the curve."
}
]
},
{
"name": "setValueCurveAtTime",
"description": "Specifies a curve to render based on the given float values.",
"argDefs": [
{
"name": "values",
"kind": "list(float)",
"description": "The curve values."
},
{
"name": "startTime",
"kind": "time",
"description": "The starting time."
},
{
"name": "duration",
"kind": "time",
"description": "The duration of the curve."
}
]
}
]
}
]
}