def split (self, cuefile, cmd_args ):
format = cmd_args.format if cmd_args.format else "flac"
scheme = cmd_args.scheme if cmd_args.scheme else default_scheme
target = getLossLessAudio("xyz." + format)
self.check_decodable()
target.check_encodable()
try :
cuesheet = parsecuefile( cuefile)
except NoCuedataError as e:
# when no cuefile is not available
infomsg( e.message)
infomsg("trying embeded cuesheet...")
cuedata = self.embeded_cuedata()
if not cuedata :
raise NoCuedataError("%s does not contain embeded cuedata."
% self.filename )
cuesheet = parsecuedata( conv2unicode(cuedata) )
infomsg( "splitting audio chunk: %s..." % self.filename)
pieces = shnsplit(self.filename, cuesheet.breakpoints(), format)
target.tag_pieces(pieces, cuesheet)
target.calcReplayGain(pieces)
target.rename_pieces(pieces, scheme)
def parsecuefile(cuefile):
if not cuefile:
raise NoCuedataError("No cuefile is specified/found.")
cuedata = open(cuefile).read()
infomsg ( ("parsing cuefile: %s...") % (cuefile) )
cuedata = conv2unicode(cuedata)
return parsecuedata(cuedata)
