# pour chaque musique de la bdd on prend 3 extraits
extracts_k = [1./4, 2./4, 3./4]
counter = [0, 0, 0, 0, 0]
for track in music_list:
print track
wavdata = sound.read(music_dir + "/" + track)
lenght = wavdata.getnframes()
fs = wavdata.getframerate()
for coef in extracts_k:
wavdata.rewind()
wavdata.readframes(int(lenght*coef))
keys = shaz.processTrack(wavdata, int(duration*fs))
found_keys = {}
for index,db in enumerate(database):
for key in keys:
string = str(key[0]) + '-' + str(key[1]) + '-' + str(key[2])
offset = int(key[3])
key_hash = hashlib.sha1(string).digest()
key_hash = key_hash[0:5]
key_hash = sqlite3.Binary(key_hash)
matches = db.selectFingerprints(key_hash, 'shazam')
for match in matches:
if not match[0] in found_keys:
found_keys[match[0]] = []
shazam = Shazam(92)
total_duree = 0
total_keys = 0
for track in music_list:
track_title = track[:-4]
track_id = database.addTrack(track_title)
print("=> Processing %s, id: %d" % (track_title, track_id))
wavdata = sound.read(music_dir + "/" + track)
total_duree += wavdata.getnframes()/float(wavdata.getframerate())
# Shazam method
keys = shazam.processTrack(wavdata,)
total_keys += len(keys)
print total_keys/total_duree
print("=> %d keys" % len(keys))
query = []
for key in keys:
string = str(key[0]) + '-' + str(key[1]) + '-' + str(key[2])
offset = int(key[3])
key_hash = hashlib.sha1(string).digest()
key_hash = key_hash[0:5]
key_hash = sqlite3.Binary(key_hash)
query.append((key_hash, track_id, offset))
shazam = Shazam(92)
total_duree = 0
total_keys = 0
for track in music_list:
track_title = track[:-4]
track_id = database.addTrack(track_title)
print("=> Processing %s, id: %d" % (track_title, track_id))
wavdata = sound.read(music_dir + "/" + track)
total_duree += wavdata.getnframes() / float(wavdata.getframerate())
# Shazam method
keys = shazam.processTrack(wavdata, )
total_keys += len(keys)
print total_keys / total_duree
print("=> %d keys" % len(keys))
query = []
for key in keys:
string = str(key[0]) + '-' + str(key[1]) + '-' + str(key[2])
offset = int(key[3])
key_hash = hashlib.sha1(string).digest()
key_hash = key_hash[0:5]
key_hash = sqlite3.Binary(key_hash)
query.append((key_hash, track_id, offset))
