Report audio duration of each episode being processed

And, in new verbose mode, report when audio files are skipped (as
they have been previously processed)

lib/args.py

@@ -4,6 +4,7 @@ import sys
 isNumber = re.compile('^[0-9]+$')
 
 class Options:
+    verbose = False
     loadFeed = True
     downloadEpisodes = True
     generate = True
@@ -56,6 +57,8 @@ def read():
             opts.downloadEpisodes = False
         elif arg == "--no-gen" or arg == "--skip-gen":
             opts.generate = False
+        elif arg == "--verbose":
+            opts.verbose = True
         elif arg == 'new':
             opts.episodes = 'new'
         elif arg == 'old':

lib/files.py

@@ -1,6 +1,7 @@
 import glob
 import re
 import lib.fetcher as fetcher
+import mutagen
 import os
 import os.path
 
@@ -76,6 +77,19 @@ def saveEpisode(podcast, episode):
 def findAudio():
     return glob.glob('podcasts/*/*/*.m[4p][a3]')
 
+def getAudioLength(audioFile):
+    audio = mutagen.File(audioFile)
+    totalLength = audio.info.length
+    hours = int(totalLength // 3600)
+    totalLength -= 3600 * hours
+    minutes = int(totalLength // 60)
+    totalLength -= 60 * minutes
+    seconds = int(totalLength)
+    if hours == 0:
+        return f"{minutes}:{seconds}"
+    else:
+        return f"{hours}:{minutes}:{seconds}"
+
 def getLangCode(audioFile):
     parts = audioFile.split('/')
     return parts[1]

process

@@ -22,11 +22,18 @@ if not options.generate:
     exit(0)
 audioFiles = files.findAudio()
 for audioFile in audioFiles:
-    print(f"Audio: {audioFile}")
+    audioLength = files.getAudioLength(audioFile)
     language = files.getLangCode(audioFile)
+    skipped = True
     if not files.hasTranscript(audioFile):
+        skipped = False
+        print(f"Transcribing audio: {audioFile} ({audioLength})", flush=True)
         files.generateFromAudio(audioFile, 'transcribe')
     if language in config['translate'] and not files.hasTranslation(audioFile):
+        skipped = False
+        print(f"Translating audio: {audioFile} ({audioLength})", flush=True)
         files.generateFromAudio(audioFile, 'translate')
+    if skipped and options.verbose:
+        print(f"Skipped audio: {audioFile} ({audioLength})")