def set_video_mode(self, mode):
'''Sets the projector's video mode. ``mode`` can be one of
video_modes.
'''
if PROPixx is None:
raise ImportError('Cannot open PROPixx library')
self.video_mode = mode
dev = PROPixx()
dev.setDlpSequencerProgram(mode)
dev.updateRegisterCache()
dev.close()
def set_video_mode(self, mode):
'''Sets the projector's video mode. ``mode`` can be one of
:attr:`ViewControllerBase.video_modes`.
'''
if PROPixx is None:
if ignore_vpixx_import_error:
return
raise ImportError('Cannot open PROPixx library')
dev = PROPixx()
dev.setDlpSequencerProgram(mode)
dev.updateRegisterCache()
dev.close()
def set_video_mode(self, mode):
'''Sets the projector's video mode. ``mode`` can be one of
:attr:`ViewControllerBase.video_modes`.
'''
if self.vpixx_remote:
App.get_running_app().remote_viewer.send_vpixx_command(
'video_mode', (mode, ))
return
if PROPixx is None:
raise ImportError('Cannot open PROPixx library')
dev = PROPixx()
dev.setDlpSequencerProgram(mode)
dev.updateRegisterCache()
dev.close()
def set_video_mode(self, mode):
'''Sets the projector's video mode. ``mode`` can be one of
video_modes.
'''
if PROPixx is None:
raise ImportError('Cannot open PROPixx library')
modes = {
'RGB': 'RGB 120Hz',
'QUAD4X': 'RGB Quad 480Hz',
'QUAD12X': 'GREY Quad 1440Hz'
}
self.video_mode = mode
dev = PROPixx()
dev.setDlpSequencerProgram(modes[mode])
dev.updateRegisterCache()
dev.close()
my_device_controller.audio.initializeCodec() # Configures initial CODEC state.
my_device_controller.audio.setLeftRightMode(
'mono') # Set which mode the audio will be output.
my_device_controller.audio.setAudioBuffer(
0, 64) # Set the audio to start at address 0, and size 64.
# Now we must create the audio stimulus.
# This is done by simply filling a list with a sound wave.
audio_stim = []
import math
for i in range(32):
audio_stim.append(int(32767 * math.sin(2.0 * math.pi * i / 32.0)))
my_device_controller.writeRam(
0, audio_stim) # Write the audio stimulus in the ram.
my_device_controller.audio.setVolume(0.25)
my_device_controller.updateRegisterCache() # Send everything to the device.
# We must at this point create the audio schedule
# The first parameter is the schedule onset, which we set to 0,
# meaning that the first schedule tick will occur immediately once the schedule starts.
# The second and third parameters indicate that the audio samples will be played at 40 kHz.
# The forth parameter is a schedule counter, indicating the number of ticks
# that the schedule should run before stopping.
# We'll run it for 16000 samples, which will take 16000/40000 = 400 ms.
my_device_controller.audio.setAudioSchedule(0, 40000, 'hz', 16000)
my_device_controller.audio.startScheduleLeft()
my_device_controller.updateRegisterCache()
# Close the devices
my_device.close()
my_device_controller.close()