From d52eead4913f838defaea4bae2131cff729bc6e2 Mon Sep 17 00:00:00 2001
From: fan-droide <jose.gilpanal@telecom-paris.fr>
Date: Mon, 11 Sep 2023 11:36:28 +0200
Subject: [PATCH 1/3] update readme

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index e72a431..c105986 100644
--- a/README.md
+++ b/README.md
@@ -11,3 +11,7 @@ The test emits a beep using device speakers that it listens for on the device's
 ## Homepage (with latency data)
 
 https://superpowered.com/webbrowserlatency
+
+## Run it locally
+
+`python3 -m http.server`
\ No newline at end of file

From 29bb71095396bb444fcad2d1f9294ab38b3bd242 Mon Sep 17 00:00:00 2001
From: fan-droide <jose.gilpanal@telecom-paris.fr>
Date: Tue, 12 Sep 2023 09:53:39 +0200
Subject: [PATCH 2/3] fix for firefox

---
 latencyMeasurer.js | 5 +++++
 processor.js       | 1 +
 2 files changed, 6 insertions(+)

diff --git a/latencyMeasurer.js b/latencyMeasurer.js
index f2d2460..67e2356 100644
--- a/latencyMeasurer.js
+++ b/latencyMeasurer.js
@@ -43,6 +43,11 @@ class latencyMeasurer {
     }
 
     processInput(left, right, _samplerate, numberOfSamples) {
+        // Possible fix for Firefox
+        /*if (!left || !right) {
+            console.error("Undefined buffers received:", { left, right });
+            return;
+        }*/
         this.rampdec = -1.0;
         this.samplerate = _samplerate;
         this.buffersize = numberOfSamples;
diff --git a/processor.js b/processor.js
index ca782fc..1ca73e9 100644
--- a/processor.js
+++ b/processor.js
@@ -11,6 +11,7 @@ class MyProcessor extends AudioWorkletProcessor {
     }
 
     process(inputs, outputs, parameters) {
+        if(!inputs[0].length) return
         let inBufferL = null, inBufferR = null, outBufferL = null, outBufferR = null;
         if (typeof inputs.getChannelData === 'function') {
             inBufferL = inputs.getChannelData(0);

From 0cc70af40ee2b199389367e26a00476b6847a2a1 Mon Sep 17 00:00:00 2001
From: fan-droide <jose.gilpanal@telecom-paris.fr>
Date: Fri, 29 Mar 2024 17:28:36 +0100
Subject: [PATCH 3/3] avoid long beep when temporary noise is detected

---
 latencyMeasurer.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/latencyMeasurer.js b/latencyMeasurer.js
index 67e2356..fe27c07 100644
--- a/latencyMeasurer.js
+++ b/latencyMeasurer.js
@@ -124,6 +124,7 @@ class latencyMeasurer {
                         this.rampdec = 1.0 / numberOfSamples;
                         this.measurementState = this.nextMeasurementState = measurementStates.waiting;
                         this.latencyMs = -1;
+                        this.samplesElapsed = 0;
                     }
                 }
                 break;