More music fixes

Dockerfile

@@ -21,13 +21,25 @@ RUN apk add --no-cache \
     python3
 
 # Download and extract Weatherscan music
-RUN mkdir -p /music && \
+RUN mkdir -p /music /music-temp && \
     echo "Downloading Weatherscan music..." && \
     wget -O /tmp/weatherscan.zip "https://archive.org/compress/weatherscancompletecollection/formats=OGG%20VORBIS&file=/weatherscancompletecollection.zip" && \
     echo "Extracting OGG files..." && \
-    unzip -j /tmp/weatherscan.zip "*.ogg" -d /music && \
-    echo "Music files extracted: $(ls -1 /music/*.ogg | wc -l) files" && \
+    unzip -j /tmp/weatherscan.zip "*.ogg" -d /music-temp && \
     rm /tmp/weatherscan.zip && \
+    echo "Repairing and validating music files (fast parallel processing)..." && \
+    cd /music-temp && \
+    JOBS=0 && MAX_JOBS=12 && \
+    for file in *.ogg; do \
+      while [ $JOBS -ge $MAX_JOBS ]; do \
+        wait -n 2>/dev/null && JOBS=$((JOBS-1)) || JOBS=0; \
+      done; \
+      (ffmpeg -y -v error -i "$file" -c:a libvorbis -b:a 128k "/music/$file" 2>&1 && echo "✓ $file" || echo "✗ $file") & \
+      JOBS=$((JOBS+1)); \
+    done && \
+    wait && \
+    cd / && rm -rf /music-temp && \
+    echo "Music files ready: $(ls -1 /music/*.ogg 2>/dev/null | wc -l) files" && \
     echo "Weatherscan music setup complete!"
 
 # Set Puppeteer to use installed Chromium

src/streamHandler.js

@@ -86,12 +86,18 @@ async function streamHandler(req, res, { useMusic = false, musicPath, lateGeocod
 
     ffmpegProcess.stderr.on('data', (data) => {
       const message = data.toString();
-      // Log important warnings about audio discontinuities or errors
+      // Suppress expected warnings from corrupted audio frames and HLS piping
+      if (message.includes('failed to delete old segment') ||
+          message.includes('Error submitting packet to decoder') ||
+          message.includes('Invalid data found when processing input')) {
+        // These are expected with some music files - FFmpeg handles them gracefully
+        return;
+      }
+      // Log important warnings about stream issues
       if (message.includes('Non-monotonous DTS') || 
           message.includes('Application provided invalid') ||
           message.includes('past duration') ||
-          message.includes('Error while decoding stream') ||
-          message.includes('Invalid data found')) {
+          message.includes('Error while decoding stream')) {
         console.warn(`FFmpeg warning: ${message.trim()}`);
       }
     });