def fastForward(self):
if self.rewindFlag == 0 and self.moveTempo < 500.0 and pybass.BASS_ChannelIsActive(
self.handle) == pybass.BASS_ACTIVE_PLAYING:
self.moveTempo += 50.0
if pybass.BASS_ChannelSetAttribute(self.handle,
bass_fx.BASS_ATTRIB_TEMPO,
self.moveTempo):
self.fastForwardFlag = 1
else:
self.moveTempo = 0.0
elif self.rewindFlag == 1 and pybass.BASS_ChannelIsActive(
self.handle) == pybass.BASS_ACTIVE_PLAYING:
self.fastMoveReset()
def rewind(self):
if self.fastForwardFlag == 0 and pybass.BASS_ChannelIsActive(
self.handle) == pybass.BASS_ACTIVE_PLAYING:
if pybass.BASS_ChannelSetAttribute(self.reverseHandle,
bass_fx.BASS_ATTRIB_REVERSE_DIR,
bass_fx.BASS_FX_RVS_REVERSE):
self.rewindFlag = 1
if self.moveTempo < 500.0:
self.moveTempo += 50.0
pybass.BASS_ChannelSetAttribute(self.handle,
bass_fx.BASS_ATTRIB_TEMPO,
self.moveTempo)
elif self.fastForwardFlag == 1 and pybass.BASS_ChannelIsActive(
self.handle) == pybass.BASS_ACTIVE_PLAYING:
self.fastMoveReset()
def getChannelState(self):
bassCode = pybass.BASS_ChannelIsActive(self.handle)
if bassCode == pybass.BASS_ACTIVE_PLAYING:
return 0
elif bassCode == pybass.BASS_ACTIVE_PAUSED:
return 1
elif bassCode == pybass.BASS_ACTIVE_PAUSED_DEVICE:
return 4
else:
if self.handle == 0:
return 3
else:
return 2