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66 lines
2.8 KiB
66 lines
2.8 KiB
2 months ago
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# License: Apache 2.0. See LICENSE file in root directory.
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# Copyright(c) 2024 Intel Corporation. All Rights Reserved.
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# test:device D400*
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import pyrealsense2 as rs
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from rspy import test
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from rspy import log
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import time
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dev = test.find_first_device_or_exit()
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depth_sensor = dev.first_depth_sensor()
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changed_options = 0
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def notification_callback( opt_list ):
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global changed_options
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log.d( f"notification_callback called with {len(opt_list)} options" )
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for opt in opt_list:
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log.d( f" {opt.id} -> {opt.value}" )
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if not depth_sensor.is_option_read_only( opt.id ): # Ignore accidental temperature changes
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changed_options = changed_options + 1
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depth_sensor.on_options_changed( notification_callback )
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with test.closure( 'disabling auto exposure' ): # Need to disable or changing gain/exposure might automatically disable it
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depth_sensor.set_option( rs.option.enable_auto_exposure, 0 )
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test.check_equal( depth_sensor.get_option( rs.option.enable_auto_exposure ), 0.0 )
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time.sleep( 1.5 ) # default options-watcher update interval is 1 second
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with test.closure( 'set one option' ):
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changed_options = 0
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current_gain = depth_sensor.get_option( rs.option.gain )
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depth_sensor.set_option( rs.option.gain , current_gain + 1 )
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test.check_equal( depth_sensor.get_option( rs.option.gain ), current_gain + 1 )
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time.sleep( 1.5 ) # default options-watcher update interval is 1 second
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test.check_equal( changed_options, 1 )
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changed_options = 0
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with test.closure( 'set multiple options' ):
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current_gain = depth_sensor.get_option( rs.option.gain )
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depth_sensor.set_option( rs.option.gain , current_gain + 1 )
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test.check_equal( depth_sensor.get_option( rs.option.gain ), current_gain + 1 )
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current_exposure = depth_sensor.get_option( rs.option.exposure )
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depth_sensor.set_option( rs.option.exposure , current_exposure + 1 )
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test.check_equal( depth_sensor.get_option( rs.option.exposure ), current_exposure + 1 )
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time.sleep( 2.5 ) # default options-watcher update interval is 1 second, multiple options might be updated on different intervals
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test.check_equal( changed_options, 2 )
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changed_options = 0
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with test.closure( 'no sporadic changes' ):
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changed_options = 0
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time.sleep( 3 )
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test.check_equal( changed_options, 0 )
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with test.closure( 'cancel subscription' ):
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depth_sensor = dev.first_depth_sensor() # Get new sensor, old sensor subscription is canceled
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changed_options = 0
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current_gain = depth_sensor.get_option( rs.option.gain )
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depth_sensor.set_option( rs.option.gain , current_gain + 1 )
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test.check_equal( depth_sensor.get_option( rs.option.gain ), current_gain + 1 )
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time.sleep( 1.5 ) # default options-watcher update interval is 1 second
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test.check_equal( changed_options, 0 )
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test.print_results_and_exit()
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