Added a debug log line when the model has finished loading.

Also removed some redundant info from the startup debug line.

pipeline/handlers/subtitles_whisper.py

@@ -23,7 +23,7 @@ def _whisper_processor(inqueue,
     logger = logging.getLogger(
         'play-daemon.SubtitlesWhisperHandler._whisper_processor')
     logger.setLevel(loglevel)
-    logger.debug('Starting _whisper_processor on %s', device)
+    logger.debug('Starting on %s', device)
 
     rundevice = 'cpu'
     if device != 'cpu':
@@ -38,6 +38,7 @@ def _whisper_processor(inqueue,
     whisperModel = whisper.load_model(modelname,
                                       download_root=modeldir,
                                       device=rundevice)
+    logger.debug('Model loaded, awaiting jobs.')
     while True:
         try:
             trackname, inpath, outpath, language = inqueue.get_nowait()