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Can't control Arducam PTZ imx219 camera focus and zoom in&zoom out #12

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machinemoon opened this issue Jun 21, 2022 · 0 comments
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@machinemoon
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I follow the instruction to setup the environment, but when I run FocuserExample.py the error message below occur. Does anyone know how to solve it ? Thanks.

[0:24:07.716777197] [3584] INFO Camera camera_manager.cpp:293 libcamera v0.0.0
[0:24:07.779539827] [3585] WARN RPI raspberrypi.cpp:1233 Mismatch between Unicam and CamHelper for embedded data usage!
[0:24:07.780482997] [3585] ERROR DelayedControls delayed_controls.cpp:87 Delay request for control id 0x009a090a but control is not exposed by device /dev/v4l-subdev0
[0:24:07.780696794] [3585] INFO RPI raspberrypi.cpp:1356 Registered camera /base/soc/i2c0mux/i2c@1/imx219@10 to Unicam device /dev/media0 and ISP device /dev/media1
[0:24:07.781464019] [3584] INFO Camera camera.cpp:1028 configuring streams: (0) 640x360-RGB888
[0:24:07.781867872] [3585] INFO RPI raspberrypi.cpp:751 Sensor: /base/soc/i2c0mux/i2c@1/imx219@10 - Selected sensor format: 1920x1080-SBGGR10_1X10 - Selected unicam format: 1920x1080-pBAA
[0:24:07.785465329] [3585] ERROR Serializer control_serializer.cpp:442 Unsupported controls format version 474
[0:24:07.785597571] [3585] ERROR Serialization byte_stream_buffer.cpp:291 Unable to read 32 bytes: out of bounds
[0:24:07.785629256] [3585] ERROR Serializer control_serializer.cpp:544 Out of data
[0:24:07.785660163] [3585] ERROR IPADataSerializer ipa_data_serializer.cpp:394 Failed to deserialize ControlList: buffer overflow
[0:24:07.803215763] [3585] ERROR Serializer control_serializer.cpp:579 Can't deserialize ControlList: unknown ControlInfoMap

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