Add DMR digital voice, WebSDR, and listening post enhancements

- DMR/P25 digital voice decoder mode with DSD-FME integration
- WebSDR mode with KiwiSDR audio proxy and websocket-client support
- Listening post waterfall/spectrogram visualization and audio streaming
- Dockerfile updates for mbelib and DSD-FME build dependencies
- New tests for DMR, WebSDR, KiwiSDR, waterfall, and signal guess API
- Chart.js date adapter for time-scale axes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Smittix
2026-02-06 15:38:08 +00:00
parent 4c67307951
commit 4e3f0ad800
22 changed files with 4065 additions and 193 deletions

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<!-- DMR / DIGITAL VOICE MODE -->
<div id="dmrMode" class="mode-content">
<div class="section">
<h3>Digital Voice</h3>
<!-- Dependency Warning -->
<div id="dmrToolsWarning" style="display: none; background: rgba(255, 100, 100, 0.1); border: 1px solid var(--accent-red); border-radius: 4px; padding: 10px; margin-bottom: 10px;">
<p style="color: var(--accent-red); margin: 0; font-size: 0.85em;">
<strong>Missing:</strong><br>
<span id="dmrToolsWarningText"></span>
</p>
</div>
<div class="form-group">
<label>Frequency (MHz)</label>
<input type="number" id="dmrFrequency" value="462.5625" step="0.0001" style="width: 100%;">
</div>
<div class="form-group">
<label>Protocol</label>
<select id="dmrProtocol">
<option value="auto" selected>Auto Detect</option>
<option value="dmr">DMR</option>
<option value="p25">P25</option>
<option value="nxdn">NXDN</option>
<option value="dstar">D-STAR</option>
<option value="provoice">ProVoice</option>
</select>
</div>
<div class="form-group">
<label>Gain</label>
<input type="number" id="dmrGain" value="40" min="0" max="50" style="width: 100%;">
</div>
</div>
<!-- Actions -->
<button class="run-btn" id="startDmrBtn" onclick="startDmr()" style="margin-top: 12px;">
Start Decoder
</button>
<button class="stop-btn" id="stopDmrBtn" onclick="stopDmr()" style="display: none; margin-top: 12px;">
Stop Decoder
</button>
<!-- Current Call -->
<div class="section" style="margin-top: 12px;">
<h3>Current Call</h3>
<div id="dmrCurrentCall" style="background: rgba(0,0,0,0.3); border-radius: 6px; padding: 10px; font-size: 11px;">
<div style="color: var(--text-muted); text-align: center;">No active call</div>
</div>
</div>
<!-- Status -->
<div class="section" style="margin-top: 12px;">
<h3>Status</h3>
<div style="background: rgba(0,0,0,0.3); border-radius: 6px; padding: 10px;">
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Status</span>
<span id="dmrStatus" style="font-size: 11px; color: var(--accent-cyan);">IDLE</span>
</div>
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Protocol</span>
<span id="dmrActiveProtocol" style="font-size: 11px; color: var(--text-primary);">--</span>
</div>
<div style="display: flex; justify-content: space-between; align-items: center;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Calls</span>
<span id="dmrCallCount" style="font-size: 14px; font-weight: bold; color: var(--accent-green);">0</span>
</div>
</div>
</div>
</div>

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@@ -46,4 +46,50 @@
</div>
</div>
<!-- Signal Identification -->
<div class="section">
<h3>Signal Identification</h3>
<div style="display: flex; gap: 4px; margin-bottom: 8px;">
<input type="text" id="signalGuessFreqInput" placeholder="Freq (MHz)" style="flex: 1; padding: 6px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-size: 11px;">
<button class="preset-btn" onclick="manualSignalGuess()" style="background: var(--accent-cyan); color: #000; padding: 6px 10px; font-weight: 600;">ID</button>
</div>
<div id="signalGuessPanel" style="display: none; background: rgba(0,0,0,0.3); border-radius: 6px; padding: 10px; font-size: 11px;">
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;">
<span id="signalGuessLabel" style="font-weight: bold; color: var(--text-primary);"></span>
<span id="signalGuessBadge" style="padding: 2px 8px; border-radius: 3px; font-size: 9px; font-weight: bold;"></span>
</div>
<div id="signalGuessExplanation" style="color: var(--text-muted); font-size: 10px; margin-bottom: 6px;"></div>
<div id="signalGuessTags" style="display: flex; flex-wrap: wrap; gap: 3px;"></div>
<div id="signalGuessAlternatives" style="margin-top: 6px; font-size: 10px; color: var(--text-muted);"></div>
</div>
</div>
<!-- Waterfall Controls -->
<div class="section">
<h3>Waterfall</h3>
<div class="form-group" style="margin-bottom: 6px;">
<label style="font-size: 10px;">Start (MHz)</label>
<input type="number" id="waterfallStartFreq" value="88" step="0.1" style="width: 100%; padding: 5px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-size: 11px;">
</div>
<div class="form-group" style="margin-bottom: 6px;">
<label style="font-size: 10px;">End (MHz)</label>
<input type="number" id="waterfallEndFreq" value="108" step="0.1" style="width: 100%; padding: 5px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-size: 11px;">
</div>
<div class="form-group" style="margin-bottom: 6px;">
<label style="font-size: 10px;">Bin Size</label>
<select id="waterfallBinSize" style="width: 100%; padding: 5px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-size: 11px;">
<option value="5000">5 kHz</option>
<option value="10000" selected>10 kHz</option>
<option value="25000">25 kHz</option>
<option value="100000">100 kHz</option>
</select>
</div>
<div class="form-group" style="margin-bottom: 8px;">
<label style="font-size: 10px;">Gain</label>
<input type="number" id="waterfallGain" value="40" min="0" max="50" style="width: 100%; padding: 5px; background: var(--bg-secondary); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 4px; font-size: 11px;">
</div>
<button class="run-btn" id="startWaterfallBtn" onclick="startWaterfall()" style="width: 100%; padding: 8px;">Start Waterfall</button>
<button class="stop-btn" id="stopWaterfallBtn" onclick="stopWaterfall()" style="display: none; width: 100%; padding: 8px; margin-top: 4px;">Stop Waterfall</button>
</div>
</div>

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<!-- WEBSDR MODE -->
<div id="websdrMode" class="mode-content">
<div class="section">
<h3>WebSDR</h3>
<div class="form-group">
<label>Frequency (kHz)</label>
<input type="number" id="websdrFrequency" value="6500" step="1" style="width: 100%;">
</div>
<div class="form-group">
<label>Mode</label>
<select id="websdrMode_select">
<option value="usb">USB</option>
<option value="lsb">LSB</option>
<option value="am" selected>AM</option>
<option value="cw">CW</option>
</select>
</div>
<button class="run-btn" onclick="searchReceivers()" style="width: 100%; margin-top: 8px;">
Find Receivers
</button>
<button class="preset-btn" onclick="searchReceivers(true)" style="width: 100%; margin-top: 4px; font-size: 10px;">
Refresh List
</button>
</div>
<!-- Audio Player -->
<div class="section" style="margin-top: 12px;">
<h3>Audio Player</h3>
<div style="background: rgba(0,0,0,0.3); border-radius: 6px; padding: 10px;">
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Status</span>
<span id="kiwiStatus" style="font-size: 11px; color: var(--text-muted);">DISCONNECTED</span>
</div>
<div id="kiwiReceiverName" style="font-size: 11px; color: var(--accent-cyan); margin-bottom: 6px; display: none; word-break: break-word;"></div>
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Frequency</span>
<span id="kiwiFreqDisplay" style="font-size: 14px; font-family: var(--font-mono); color: var(--text-primary);">--- kHz</span>
</div>
<!-- S-meter -->
<div style="margin-bottom: 8px;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">S-Meter</span>
<div style="height: 8px; background: rgba(0,0,0,0.5); border-radius: 4px; margin-top: 3px; overflow: hidden;">
<div id="kiwiSmeterBar" style="height: 100%; width: 0%; background: linear-gradient(to right, var(--accent-green), var(--accent-orange), var(--accent-red)); transition: width 0.2s; border-radius: 4px;"></div>
</div>
<div style="text-align: right; font-size: 9px; color: var(--text-muted); margin-top: 2px;">
<span id="kiwiSmeterValue">S0</span>
</div>
</div>
<!-- Volume -->
<div style="display: flex; align-items: center; gap: 8px; margin-bottom: 8px;">
<span style="font-size: 10px; color: var(--text-muted);">VOL</span>
<input type="range" id="kiwiVolume" min="0" max="100" value="80" style="flex: 1;" oninput="setKiwiVolume(this.value)">
</div>
<button id="kiwiDisconnectBtn" class="stop-btn" onclick="disconnectFromReceiver()" style="width: 100%; display: none;">
Disconnect
</button>
</div>
</div>
<!-- Spy Station Presets -->
<div class="section" style="margin-top: 12px;">
<h3>Spy Station Presets</h3>
<div id="websdrSpyPresets" style="max-height: 250px; overflow-y: auto; font-size: 11px;">
<div style="color: var(--text-muted); text-align: center; padding: 10px;">Loading...</div>
</div>
</div>
<!-- Receiver Count -->
<div class="section" style="margin-top: 12px;">
<div style="display: flex; justify-content: space-between; align-items: center;">
<span style="font-size: 10px; color: var(--text-muted); text-transform: uppercase;">Receivers</span>
<span id="websdrSidebarCount" style="font-size: 11px; color: var(--accent-cyan);">0</span>
</div>
</div>
</div>