Sliding window for debugging

Author: consuelita

AudioCoder/src/main/java/org/operatorfoundation/audiocoder/WSPRProcessor.kt

@@ -135,7 +135,14 @@ class WSPRProcessor
      */
     private fun generateSlidingWindows(): List<DecodeWindow>
     {
-        // Single window if buffer fits within decoder limits
+        // Check if we have enough audio
+        if (audioBuffer.size < REQUIRED_DECODE_SAMPLES)
+        {
+            Timber.w("Insufficient audio for decode: ${audioBuffer.size} samples < ${REQUIRED_DECODE_SAMPLES} required")
+            return emptyList()
+        }
+
+        // Single window if buffer fits exactly within decoder limits
         if (audioBuffer.size <= REQUIRED_DECODE_SAMPLES)
         {
             return listOf(DecodeWindow(0, audioBuffer.size, "Full buffer"))

AudioCoder/src/main/java/org/operatorfoundation/audiocoder/models/WSPRStationConfiguration.kt

@@ -34,7 +34,7 @@ data class WSPRStationConfiguration(
             return WSPRStationConfiguration(
                 operatingFrequencyMHz = WSPRBandplan.getDefaultFrequency(),
                 useLowerSidebandMode = false,
-                useTimeAlignedDecoding = true,
+                useTimeAlignedDecoding = false,
                 stationCallsign = null,
                 stationGridSquare = null
             )