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cava test

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This commit is contained in:
Zacharias-Brohn
2026-02-26 14:26:20 +01:00
parent 116dca6440
commit 0e67c4d6cb
3 changed files with 78 additions and 70 deletions
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Daemons/Audio.qml
+6
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@@ -10,6 +10,7 @@ import qs.Config
Singleton { Singleton {
id: root id: root
readonly property alias beatTracker: beatTracker
readonly property alias cava: cava readonly property alias cava: cava
readonly property bool muted: !!sink?.audio?.muted readonly property bool muted: !!sink?.audio?.muted
readonly property var nodes: Pipewire.nodes.values.reduce((acc, node) => { readonly property var nodes: Pipewire.nodes.values.reduce((acc, node) => {
@@ -138,6 +139,11 @@ Singleton {
bars: Config.services.visualizerBars bars: Config.services.visualizerBars
} }
BeatTracker {
id: beatTracker
}
PwObjectTracker { PwObjectTracker {
objects: [...root.sinks, ...root.sources, ...root.streams] objects: [...root.sinks, ...root.sources, ...root.streams]
} }
Modules/Dashboard/Dash/Media.qml
+50 -48
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@@ -4,6 +4,7 @@ import Quickshell
import QtQuick import QtQuick
import QtQuick.Layouts import QtQuick.Layouts
import QtQuick.Shapes import QtQuick.Shapes
import ZShell.Services
import qs.Daemons import qs.Daemons
import qs.Components import qs.Components
import qs.Config import qs.Config
@@ -37,54 +38,55 @@ Item {
onTriggered: Players.active?.positionChanged() onTriggered: Players.active?.positionChanged()
} }
// Shape { ServiceRef {
// id: visualizer service: Audio.cava
// }
// readonly property real centerX: width / 2
// readonly property real centerY: height / 2 Shape {
// property color colour: DynamicColors.palette.m3primary id: visualizer
// readonly property real innerX: cover.implicitWidth / 2 + Appearance.spacing.small
// readonly property real innerY: cover.implicitHeight / 2 + Appearance.spacing.small readonly property real barW: Math.max(0, (width - gap * (bars - 1)) / bars)
// readonly property int bars: Config.services.visualizerBars
// anchors.fill: cover property color color: DynamicColors.palette.m3primary
// anchors.margins: -Config.dashboard.sizes.mediaVisualiserSize readonly property real gap: Appearance.spacing.small
// asynchronous: true
// data: visualizerBars.instances anchors.fill: layout
// preferredRendererType: Shape.CurveRenderer asynchronous: true
// } data: visualizerBars.instances
// preferredRendererType: Shape.CurveRenderer
// Variants { }
// id: visualizerBars
// Variants {
// model: Array.from({ id: visualizerBars
// length: Config.services.visualizerBars
// }, (_, i) => i) model: Array.from({
// length: Config.services.visualizerBars
// ShapePath { }, (_, i) => i)
// id: visualizerBar
// ShapePath {
// readonly property real angle: modelData * 2 * Math.PI / Config.services.visualizerBars id: visualizerBar
// readonly property real cos: Math.cos(angle)
// readonly property real magnitude: value * Config.dashboard.sizes.mediaVisualiserSize readonly property real magnitude: value * Config.dashboard.sizes.mediaVisualiserSize
// required property int modelData required property int modelData
// readonly property real sin: Math.sin(angle) readonly property real value: Math.max(1e-3, Audio.cava.values[modelData])
// readonly property real value: Math.max(1e-3, Math.min(1, Audio.cava.values[modelData]))
// capStyle: Appearance.rounding.scale === 0 ? ShapePath.SquareCap : ShapePath.RoundCap
// capStyle: Appearance.rounding.scale === 0 ? ShapePath.SquareCap : ShapePath.RoundCap startX: (visualizer.barW / 2) + modelData * (visualizer.barW + visualizer.gap)
// startX: visualizer.centerX + (visualizer.innerX + strokeWidth / 2) * cos startY: layout.y + layout.height
// strokeColor: DynamicColors.palette.m3primary strokeColor: visualizer.color
// strokeWidth: 360 / Config.services.visualizerBars - Appearance.spacing.small / 4 strokeWidth: visualizer.barW
//
// startY: PathLine { Behavior on strokeColor {
// x: visualizer.centerX + (visualizer.innerX + visualizerBar.strokeWidth / 2 + visualizerBar.magnitude) * visualizerBar.cos CAnim {
// y: visualizer.centerY + (visualizer.innerY + visualizerBar.strokeWidth / 2 + visualizerBar.magnitude) * visualizerBar.sin }
// } }
// Behavior on strokeColor {
// CAnim { PathLine {
// } relativeX: 0
// } relativeY: -visualizerBar.magnitude
// } }
// } }
}
Shape { Shape {
preferredRendererType: Shape.CurveRenderer preferredRendererType: Shape.CurveRenderer
Plugins/ZShell/Services/cavaprovider.cpp
+22 -22
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@@ -32,28 +32,28 @@ void CavaProcessor::process() {
cava_execute(m_in, count, m_out, m_plan); cava_execute(m_in, count, m_out, m_plan);
// Apply monstercat filter // Apply monstercat filter
QVector<double> values(m_bars); // QVector<double> values(m_bars);
//
// Left to right pass // // Left to right pass
const double inv = 1.0 / 1.5; // const double inv = 1.0 / 1.5;
double carry = 0.0; // double carry = 0.0;
for (int i = 0; i < m_bars; ++i) { // for (int i = 0; i < m_bars; ++i) {
carry = std::max(m_out[i], carry * inv); // carry = std::max(m_out[i], carry * inv);
values[i] = carry; // values[i] = carry;
} // }
//
// Right to left pass and combine // // Right to left pass and combine
carry = 0.0; // carry = 0.0;
for (int i = m_bars - 1; i >= 0; --i) { // for (int i = m_bars - 1; i >= 0; --i) {
carry = std::max(m_out[i], carry * inv); // carry = std::max(m_out[i], carry * inv);
values[i] = std::max(values[i], carry); // values[i] = std::max(values[i], carry);
} // }
//
// Update values // // Update values
if (values != m_values) { // if (values != m_values) {
m_values = std::move(values); // m_values = std::move(values);
emit valuesChanged(m_values); // emit valuesChanged(m_values);
} // }
} }
void CavaProcessor::setBars(int bars) { void CavaProcessor::setBars(int bars) {