def readTracks():
cd.init()
if cd.getCount() == 0:
print 'There is no cdrom found. Bailing out...'
return 0
c = cd.CD(0)
props = c.getProperties()
if props['type'] != 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % (
c.getName(), props['type'])
return 0
t = time.time()
bytes = 0
for i in xrange(len(props['titles'])):
print 'Reading %d track' % (i + 1)
tr = c.open(props['titles'][i])
s = ' '
while len(s):
s = tr.read(CHUNK_SIZE)
bytes += len(s)
print '%d bytes read in %.2f secs ( %d bytes/sec )' % (bytes, time.time() -
t, bytes /
(time.time() - t))
def readTrack( track, offset, bytes ):
cd.init()
if cd.getCount()== 0:
print 'There is no cdrom found. Bailing out...'
return 0
c= cd.CD(0)
props= c.getProperties()
if props[ 'type' ]!= 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % ( c.getName(), props[ 'type' ] )
return 0
tr0= c.open( props[ 'titles' ][ track- 1 ] )
tr0.seek( offset, cd.SEEK_SET )
f= wave.open( props[ 'titles' ][ track- 1 ]+ '.wav', 'wb' )
f.setparams( (2, 2, 44100, 0, 'NONE','') )
s= ' '
while len( s ) and bytes:
if bytes> CHUNK_SIZE:
s= tr0.read( CHUNK_SIZE )
else:
s= tr0.read( bytes )
f.writeframes( s )
bytes-= len( s )
def readTrack(track, offset, bytes):
cd.init()
if cd.getCount() == 0:
print 'There is no cdrom found. Bailing out...'
return 0
c = cd.CD(0)
props = c.getProperties()
if props['type'] != 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % (
c.getName(), props['type'])
return 0
tr0 = c.open(props['titles'][track - 1]['name'])
tr0.seek(offset, cd.SEEK_SET)
return tr0.read(bytes)
def playTrack( track ):
cd.init()
if cd.getCount()== 0:
print 'There is no cdrom found. Bailing out...'
return 0
c= cd.CD(0)
props= c.getProperties()
if props[ 'type' ]!= 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % ( c.getName(), props[ 'type' ] )
return 0
tr0= c.open( props[ 'titles' ][ track- 1 ] )
snd= sound.Output( 44100, 2, sound.AFMT_S16_LE )
s= ' '
while len( s ):
s= tr0.read( CHUNK_SIZE )
snd.play( s )
while snd.isPlaying():
time.sleep( .01 )
def playTrack(track):
cd.init()
if cd.getCount() == 0:
print 'There is no cdrom found. Bailing out...'
return 0
c = cd.CD(0)
props = c.getProperties()
if props['type'] != 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % (
c.getName(), props['type'])
return 0
tr0 = c.open(props['titles'][track - 1])
snd = sound.Output(44100, 2, sound.AFMT_S16_LE)
s = ' '
while len(s):
s = tr0.read(CHUNK_SIZE)
snd.play(s)
while snd.isPlaying():
time.sleep(.01)
def readTracks():
cd.init()
if cd.getCount()== 0:
print 'There is no cdrom found. Bailing out...'
return 0
c= cd.CD(0)
props= c.getProperties()
if props[ 'type' ]!= 'AudioCD':
print 'Media in %s has type %s, not AudioCD. Cannot read audio data.' % ( c.getName(), props[ 'type' ] )
return 0
t= time.time()
bytes= 0
for i in xrange( len( props[ 'titles' ] ) ):
print 'Reading %d track' % ( i+ 1 )
tr= c.open( props[ 'titles' ][ i ] )
s= ' '
while len( s ):
s= tr.read( CHUNK_SIZE )
bytes+= len( s )
print '%d bytes read in %.2f secs ( %d bytes/sec )' % ( bytes, time.time()- t, bytes / ( time.time()- t ) )
