Trace stream audio startup demand and link Windows COM cleanup

tools/chatgui-android/app/src/main/java/com/utun/chat/data/StreamPlayerEngine.kt

@@ -52,6 +52,8 @@ class StreamPlayerEngine(private val group: Long, private val source: Long, priv
         var position = -1L
         var ready = -1L
         var needsAudio = true
+        var audioInputs = 0L
+        var lastAudioPts = -1L
         var generation = 0L
         var playbackStarted = false
         var eosQueued = false
@@ -178,6 +180,7 @@ class StreamPlayerEngine(private val group: Long, private val source: Long, priv
                             }
                         }
                         2 -> if (audioEnabled && playback != 0L) {
+                            audioInputs++; lastAudioPts = pts
                             val result = NativeLib.streamPlaybackFeed(playback, pts, ByteArray(size).also { b.get(it) })
                             if (result == -2) resetTimeline(true) else check(result >= 0) { "Opus feed failed=$result" }
                         }
@@ -235,7 +238,8 @@ class StreamPlayerEngine(private val group: Long, private val source: Long, priv
                     LogManager.addLog("DEBUG", "stream", "viewer id=$id revision=$videoRevision inputs=${video.inputCount} " +
                         "decoded=${video.outputCount} shown=${video.shown} discarded=${video.discarded} input=${video.input != null} " +
                         "output=${video.output?.pts} inflight=${video.inflight} decoderLeadUs=${video.decoderLeadUs} " +
-                        "clock=$position reserve=${clockState?.get(1)} minimum=${clockState?.get(2)} " +
+                        "clock=$position ready=$ready audio=$audioEnabled audioInputs=$audioInputs audioPTS=$lastAudioPts needsAudio=$needsAudio " +
+                        "reserve=${clockState?.get(1)} minimum=${clockState?.get(2)} " +
                         "tempo=${clockState?.get(3)} ${audio.description} waitingKey=$waitingKey")
                 }
                 Thread.sleep(5)