def __init__(self):
sys.path.append('python-audio-tools')
import audiotools
import audiotools.accuraterip
cd_drive = os.path.realpath('/dev/cdrom')
names = []
for i, track in enumerate(cd):
md = meta[0][i]
filename = '{1} - {0} - {2}.mp3'.format(md.track_number,
md.artist_name,
md.track_name)
names.append(filename)
format = audiotools.TYPE_MAP['mp3']
quali = 'standard'
track = cd[1]
ripper = audiotools.accuraterip.AccurateRipReader(track)
md = meta[0][i]
options = OptionParser()
msg = audiotools.Messenger('cdaudio', options)
prog = audiotools.SingleProgressDisplay(msg, filename)
riprog = audiotools.PCMReaderProgress(ripper,
track.length() * (44100 / 75),
update) #prog.update)
format.from_pcm(filename,
riprog,
quali,
total_pcm_frames=track.length() * (44100 / 75))
def walk_dirs(dir):
num_song = 0
songs = []
for dirname, dirnames, filenames in os.walk(dir, followlinks=True):
# print path to all subdirectories
for subdirname in dirnames:
songs.extend(walk_dirs(subdirname))
options = {"verbosity":"normal"}
msg = audiotools.Messenger("music_crawler", options)
# print path to all filenames
for filename in filenames:
file_extension = os.path.splitext(filename)[1]
if file_extension in MUSIC_FILE_TYPES:
song = {}
song["full_path"] = os.path.join(os.path.abspath(dirname), filename)
song[file_extension[1:]] = song["full_path"]
try:
#using open_files because it supports a messenger object
song_audio_file = audiotools.open_files([song["full_path"]], messenger=msg)
if len(song_audio_file) > 0:
song_audio_file = song_audio_file[0]
else:
print "couldn't open dat file: "+filename
continue
except Exception as e:
print "Could not open file: "+song["full_path"]+". Error: "+str(e)
continue #skip song
try:
song_metadata = song_audio_file.get_metadata()
except Exception as e:
print "Could not open get file metadata: "+song["full_path"]+". Error: "+str(e)
continue #skip song
if song_metadata is None:
song["title"] = os.path.splitext(filename)[0]
song["artist"] = "Unknown artist"
song["album"] = "Unknown album"
song["number"] = ""
song["year"] = ""
else:
song["title"] = song_metadata.track_name if song_metadata.track_name else filename
song["artist"] = song_metadata.artist_name if song_metadata.artist_name else "Unknown artist"
song["album"] = song_metadata.album_name if song_metadata.album_name else "Unknown album"
song["number"] = song_metadata.track_number if song_metadata.track_number else ""
song["year"] = song_metadata.year if song_metadata.year else ""
if len(song["year"]) > 4:
song["year"] = song["year"][:4]
#if len(song.items()) > 2: #only store the song if there is information besides pathname and extension
songs.append(song)
return songs
help=_.OPT_CUESHEET_TRACKVERIFY)
parser.add_argument("-j",
"--joint",
type=int,
default=MAX_CPUS,
dest="max_processes",
help=_.OPT_JOINT)
parser.add_argument("filenames",
metavar="PATH",
nargs="+",
help=_.OPT_INPUT_FILENAME_OR_DIR)
options = parser.parse_args()
msg = audiotools.Messenger(options.verbosity == "quiet")
if not options.accuraterip:
queued_files = set() # a set of Filename objects already encountered
queue = audiotools.ExecProgressQueue(msg)
for track in get_tracks(options.filenames, queued_files,
options.accept_list):
queue.execute(
function=verify,
progress_text=audiotools.Filename(
track.filename).__unicode__(),
completion_output=(display_results_tty if msg.output_isatty()
else display_results),
track=track)
msg.ansi_clearline()
iloop = 1
oloop = 1
cframes = 0
wthrd = ""
if sys.argv.__len__() <= 1:
print("Usage: %s [audio_file]" % sys.argv[0])
sys.exit(1)
def signal_handler(signum, frame):
pass
signal(SIGALRM, signal_handler)
msg = audiotools.Messenger()
try:
afile = audiotools.open(sys.argv[1])
mixer = alsaaudio.Mixer()
cvol = mixer.getvolume()[0]
dtemplate = "[keypress]: j to jump 10 seconds forward, q to quit, " \
"v to increase the vol by 10%%, d to decrease the vol by " \
"10%%, " \
"current vol gain [%s]%%"
pgrs = audiotools.SingleProgressDisplay(msg, dtemplate % cvol)
sframes = afile.total_frames()
aformat = alsaaudio.PCM_FORMAT_S16_LE if sys.byteorder == 'little' else \
alsaaudio.PCM_FORMAT_S16_BE
#statusbar.pack(fill=gui.X, side=gui.BOTTOM)
sys.exit(0)
def update(current, total):
print '\r', current, total
format = audiotools.TYPE_MAP['mp3']
quali = 'standard'
track = cd[1]
ripper = audiotools.accuraterip.AccurateRipReader(track)
md = meta[0][i]
options = OptionParser()
msg = audiotools.Messenger('cdaudio', options)
prog = audiotools.SingleProgressDisplay(msg, filename)
riprog = audiotools.PCMReaderProgress(ripper,
track.length() * (44100 / 75),
update) #prog.update)
format.from_pcm(filename,
riprog,
quali,
total_pcm_frames=track.length() * (44100 / 75))
print 'done!'