Added analyzer commands

analyze.py

@@ -0,0 +1,53 @@
+import os
+import sys
+import src
+import src.analyzer as analyzer
+from src.reader_file import FileReader
+from termcolor import colored
+from src.db import SQLiteDatabase
+
+MUSICS_FOLDER_PATH = "mp3/"
+
+if __name__ == '__main__':
+  db = SQLiteDatabase()
+
+  for filename in os.listdir(MUSICS_FOLDER_PATH):
+    if filename.endswith(".mp3"):
+      reader = FileReader(MUSICS_FOLDER_PATH + filename)
+      audio = reader.parse_audio()
+
+      song = db.get_song_by_filehash(audio['file_hash'])
+      song_id = db.add_song(filename, audio['file_hash'])
+
+      print colored("Analyzing music: %s","green") % filename 
+
+      if song:
+        hash_count = db.get_song_hashes_count(song_id)
+
+        if hash_count > 0:
+          msg = 'Warning: This song has already exists (%d hashes), skip' % hash_count
+          print colored(msg, 'yellow')
+
+          continue
+
+      hashes = set()
+      channel_amount = len(audio['channels'])
+
+      for channeln, channel in enumerate(audio['channels']):
+        channel_hashes = analyzer.fingerprint(channel, Fs=audio['Fs'])
+        channel_hashes = set(channel_hashes)
+
+        msg = 'Channel %d saved %d hashes'
+        print colored(msg, attrs=['dark']) % (
+           channeln, len(channel_hashes)
+        )
+
+        hashes |= channel_hashes
+
+      values = []
+      for hash, offset in hashes:
+        values.append((song_id, hash, offset))
+
+      db.store_fingerprints(values)
+
+  print colored('Done',"green")