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fix: (re)read pipewire nodes if empty #2

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Merged
Katacc merged 2 commits into from
Dec 22, 2025
Merged

fix: (re)read pipewire nodes if empty #2

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68918cd
fix: (re)read pipewire nodes if empty
nohn Dec 22, 2025
5af19c5
fix: change inline documentation to current state of implementation
nohn Dec 22, 2025
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55 changes: 43 additions & 12 deletions src/main/java/io/github/katacc/AudioController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -91,10 +91,16 @@ public void changeVolume(MidiMessage msg) {

float scaled_volume = (((float) value / 127) * 100) / 100;


if (audioSetTimer >= 1) {
audioSetTimer = 0;
if (debug) {
System.out.println("Control: " + control);
}
if (control == 0) {
if (id0.isEmpty()) {
System.out.println("id0 is empty... refreshing config...");
getConfig();
}
try {
for (int id : id0) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
Expand All @@ -104,11 +110,15 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 1) {
try {
if (id1.isEmpty()) {
System.out.println("id1 is empty... refreshing config...");
getConfig();
}
for (int id : id1) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
if (debug) {
Expand All @@ -117,11 +127,15 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 2) {
try {
if (id2.isEmpty()) {
System.out.println("id2 is empty... refreshing config...");
getConfig();
}
for (int id : id2) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
if (debug) {
Expand All @@ -130,11 +144,15 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 3) {
try {
if (id3.isEmpty()) {
System.out.println("id3 is empty... refreshing config...");
getConfig();
}
for (int id : id3) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
if (debug) {
Expand All @@ -143,11 +161,15 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 4) {
try {
if (id4.isEmpty()) {
System.out.println("id4 is empty... refreshing config...");
getConfig();
}
for (int id : id4) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
if (debug) {
Expand All @@ -156,10 +178,14 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 5) {
if (id5.isEmpty()) {
System.out.println("id5 is empty... refreshing config...");
getConfig();
}
try {
for (int id : id5) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
Expand All @@ -169,10 +195,14 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 6) {
if (id6.isEmpty()) {
System.out.println("id6 is empty... refreshing config...");
getConfig();
}
try {
for (int id : id6) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
Expand All @@ -182,10 +212,14 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
if (control == 7) {
if (id7.isEmpty()) {
System.out.println("id7 is empty... refreshing config...");
getConfig();
}
try {
for (int id : id7) {
String command = String.format("wpctl set-volume %s, %s", id, scaled_volume);
Expand All @@ -195,7 +229,7 @@ public void changeVolume(MidiMessage msg) {
Process process = Runtime.getRuntime().exec(command);
}
} catch (IOException e) {
System.out.println("Erorr: " + e.getMessage());
System.out.println("Error: " + e.getMessage());
}
}
}
Expand Down Expand Up @@ -265,9 +299,6 @@ public void changeVolume(MidiMessage msg) {

/**
* getId to get id of a application from pw-dump
* Problem is that its really slow to generate the dump and parse the json
* Therefore only get the updated id's every 100 midi messages.
*
* */
public List<Integer> getId(String name) {

Expand Down