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Align scanner audio stream start

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Smittix
2026-02-04 11:27:10 +00:00
parent 4a38d7512d
commit 77888b7d88
1 changed files with 6 additions and 4 deletions
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static/js/modes/listening-post.js
+6 -4
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@@ -652,6 +652,10 @@ function handleSignalFound(data) {
const streamUrl = getStreamUrl(data.frequency, data.modulation); const streamUrl = getStreamUrl(data.frequency, data.modulation);
console.log('[SCANNER] Starting audio for signal:', data.frequency, 'MHz'); console.log('[SCANNER] Starting audio for signal:', data.frequency, 'MHz');
scannerAudio.src = streamUrl; scannerAudio.src = streamUrl;
scannerAudio.preload = 'auto';
scannerAudio.autoplay = true;
scannerAudio.muted = false;
scannerAudio.load();
// Apply current volume from knob // Apply current volume from knob
const volumeKnob = document.getElementById('radioVolumeKnob'); const volumeKnob = document.getElementById('radioVolumeKnob');
if (volumeKnob && volumeKnob._knob) { if (volumeKnob && volumeKnob._knob) {
@@ -660,7 +664,7 @@ function handleSignalFound(data) {
const knobValue = parseFloat(volumeKnob.dataset.value) || 80; const knobValue = parseFloat(volumeKnob.dataset.value) || 80;
scannerAudio.volume = knobValue / 100; scannerAudio.volume = knobValue / 100;
} }
scannerAudio.play().catch(e => console.warn('[SCANNER] Audio autoplay blocked:', e)); attemptAudioPlay(scannerAudio);
// Initialize audio visualizer to feed signal levels to synthesizer // Initialize audio visualizer to feed signal levels to synthesizer
initAudioVisualizer(); initAudioVisualizer();
} }
@@ -1702,9 +1706,7 @@ function stopSynthesizer() {
function getStreamUrl(freq, mod) { function getStreamUrl(freq, mod) {
const frequency = freq || parseFloat(document.getElementById('radioScanStart')?.value) || 118.0; const frequency = freq || parseFloat(document.getElementById('radioScanStart')?.value) || 118.0;
const modulation = mod || currentModulation || 'am'; const modulation = mod || currentModulation || 'am';
const squelch = parseInt(document.getElementById('radioSquelchValue')?.textContent) || 30; return `/listening/audio/stream?fresh=1&freq=${frequency}&mod=${modulation}&t=${Date.now()}`;
const gain = parseInt(document.getElementById('radioGainValue')?.textContent) || 40;
return `/listening/audio/stream?freq=${frequency}&mod=${modulation}&squelch=${squelch}&gain=${gain}&t=${Date.now()}`;
} }
function initListeningPost() { function initListeningPost() {