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29 lines
944 B
29 lines
944 B
2 months ago
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// License: Apache 2.0. See LICENSE file in root directory.
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// Copyright(c) 2017 Intel Corporation. All Rights Reserved.
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#include <librealsense2/rs.h>
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#include <stdio.h>
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#include <stdlib.h>
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/* Function calls to librealsense may raise errors of type rs_error*/
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void check_error(rs2_error* e)
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{
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if (e)
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{
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printf("rs_error was raised when calling %s(%s):\n", rs2_get_failed_function(e), rs2_get_failed_args(e));
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printf(" %s\n", rs2_get_error_message(e));
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exit(EXIT_FAILURE);
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}
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}
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void print_device_info(rs2_device* dev)
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{
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rs2_error* e = 0;
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printf("\nUsing device 0, an %s\n", rs2_get_device_info(dev, RS2_CAMERA_INFO_NAME, &e));
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check_error(e);
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printf(" Serial number: %s\n", rs2_get_device_info(dev, RS2_CAMERA_INFO_SERIAL_NUMBER, &e));
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check_error(e);
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printf(" Firmware version: %s\n\n", rs2_get_device_info(dev, RS2_CAMERA_INFO_FIRMWARE_VERSION, &e));
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check_error(e);
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}
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