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Fix waterfall stop before direct listen

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Smittix
2026-02-07 19:06:06 +00:00
parent 51ea558e19
commit 7e42e00449
1 changed files with 17 additions and 11 deletions
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static/js/modes/listening-post.js
+17 -11
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@@ -2248,10 +2248,10 @@ async function _startDirectListenInternal() {
await stopScanner(); await stopScanner();
} }
if (isWaterfallRunning && waterfallMode === 'rf') { if (isWaterfallRunning && waterfallMode === 'rf') {
resumeRfWaterfallAfterListening = true; resumeRfWaterfallAfterListening = true;
stopWaterfall(); await stopWaterfall();
} }
const freqInput = document.getElementById('radioScanStart'); const freqInput = document.getElementById('radioScanStart');
const freq = freqInput ? parseFloat(freqInput.value) : 118.0; const freq = freqInput ? parseFloat(freqInput.value) : 118.0;
@@ -3365,6 +3365,12 @@ function startWaterfall() {
return; return;
} }
setWaterfallMode('rf');
const spanMhz = Math.max(0.1, waterfallEndFreq - waterfallStartFreq);
const segments = Math.max(1, Math.ceil(spanMhz / 2.4));
const targetSweepSeconds = 0.8;
const interval = Math.max(0.05, Math.min(0.3, targetSweepSeconds / segments));
fetch('/listening/waterfall/start', { fetch('/listening/waterfall/start', {
method: 'POST', method: 'POST',
headers: { 'Content-Type': 'application/json' }, headers: { 'Content-Type': 'application/json' },
@@ -3375,7 +3381,7 @@ function startWaterfall() {
gain: gain, gain: gain,
device: device, device: device,
max_bins: maxBins, max_bins: maxBins,
interval: 0.4, interval: interval,
}) })
}) })
.then(r => r.json()) .then(r => r.json())
@@ -3396,7 +3402,7 @@ function startWaterfall() {
.catch(err => console.error('[WATERFALL] Start error:', err)); .catch(err => console.error('[WATERFALL] Start error:', err));
} }
function stopWaterfall() { async function stopWaterfall() {
if (waterfallMode === 'audio') { if (waterfallMode === 'audio') {
stopAudioWaterfall(); stopAudioWaterfall();
isWaterfallRunning = false; isWaterfallRunning = false;
@@ -3405,15 +3411,15 @@ function stopWaterfall() {
return; return;
} }
fetch('/listening/waterfall/stop', { method: 'POST' }) try {
.then(r => r.json()) await fetch('/listening/waterfall/stop', { method: 'POST' });
.then(() => {
isWaterfallRunning = false; isWaterfallRunning = false;
if (waterfallEventSource) { waterfallEventSource.close(); waterfallEventSource = null; } if (waterfallEventSource) { waterfallEventSource.close(); waterfallEventSource = null; }
document.getElementById('startWaterfallBtn').style.display = 'block'; document.getElementById('startWaterfallBtn').style.display = 'block';
document.getElementById('stopWaterfallBtn').style.display = 'none'; document.getElementById('stopWaterfallBtn').style.display = 'none';
}) } catch (err) {
.catch(err => console.error('[WATERFALL] Stop error:', err)); console.error('[WATERFALL] Stop error:', err);
}
} }
function connectWaterfallSSE() { function connectWaterfallSSE() {