77 lines
2.2 KiB
QML
77 lines
2.2 KiB
QML
import QtQuick
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import Quickshell
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import Quickshell.Io
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import qs.Services
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Scope {
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id: root
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property int count: 32
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property int noiseReduction: 60
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property string channels: "mono"
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property string monoOption: "average"
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property var config: ({
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general: {
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bars: count,
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framerate: 30,
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autosens: 1
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},
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smoothing: {
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monstercat: 1,
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gravity: 1000000,
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noise_reduction: noiseReduction
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},
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output: {
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method: "raw",
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bit_format: 8,
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channels: channels,
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mono_option: monoOption
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}
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})
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property var values: Array(count).fill(0)
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Process {
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id: process
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property int index: 0
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stdinEnabled: true
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running: MusicManager.isPlaying
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command: ["cava", "-p", "/dev/stdin"]
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onExited: {
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stdinEnabled = true;
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index = 0;
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values = Array(count).fill(0);
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}
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onStarted: {
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for (const k in config) {
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if (typeof config[k] !== "object") {
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write(k + "=" + config[k] + "\n");
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continue;
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}
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write("[" + k + "]\n");
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const obj = config[k];
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for (const k2 in obj) {
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write(k2 + "=" + obj[k2] + "\n");
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}
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}
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stdinEnabled = false;
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}
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stdout: SplitParser {
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splitMarker: ""
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onRead: data => {
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const newValues = Array(count).fill(0);
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for (let i = 0; i < values.length; i++) {
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newValues[i] = values[i];
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}
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if (process.index + data.length > count) {
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process.index = 0;
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}
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for (let i = 0; i < data.length; i += 1) {
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newValues[i + process.index] = Math.min(data.charCodeAt(i), 128) / 128;
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}
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process.index += data.length;
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values = newValues;
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}
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}
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}
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}
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