ximea new param

- added CAP_PROP_XI_SENSOR_BOARD_TEMP parameter
- added acquisition resetting for paramters that require it

modules/videoio/include/opencv2/videoio.hpp

@@ -318,6 +318,7 @@ enum { CAP_PROP_XI_DOWNSAMPLING                                 = 400, // Change
        CAP_PROP_XI_CHIP_TEMP                                    = 468, // Camera sensor temperature
        CAP_PROP_XI_HOUS_TEMP                                    = 469, // Camera housing tepmerature
        CAP_PROP_XI_HOUS_BACK_SIDE_TEMP                          = 590, // Camera housing back side tepmerature
+       CAP_PROP_XI_SENSOR_BOARD_TEMP                            = 596, // Camera sensor board temperature
        CAP_PROP_XI_CMS                                          = 470, // Mode of color management system.
        CAP_PROP_XI_APPLY_CMS                                    = 471, // Enable applying of CMS profiles to xiGetImage (see XI_PRM_INPUT_CMS_PROFILE, XI_PRM_OUTPUT_CMS_PROFILE).
        CAP_PROP_XI_IMAGE_IS_COLOR                               = 474, // Returns 1 for color cameras.

modules/videoio/include/opencv2/videoio/videoio_c.h

@@ -303,6 +303,7 @@ enum
     CV_CAP_PROP_XI_CHIP_TEMP                                    = 468, // Camera sensor temperature
     CV_CAP_PROP_XI_HOUS_TEMP                                    = 469, // Camera housing tepmerature
     CV_CAP_PROP_XI_HOUS_BACK_SIDE_TEMP                          = 590, // Camera housing back side tepmerature
+    CV_CAP_PROP_XI_SENSOR_BOARD_TEMP                            = 596, // Camera sensor board temperature
     CV_CAP_PROP_XI_CMS                                          = 470, // Mode of color management system.
     CV_CAP_PROP_XI_APPLY_CMS                                    = 471, // Enable applying of CMS profiles to xiGetImage (see XI_PRM_INPUT_CMS_PROFILE, XI_PRM_OUTPUT_CMS_PROFILE).
     CV_CAP_PROP_XI_IMAGE_IS_COLOR                               = 474, // Returns 1 for color cameras.

modules/videoio/src/cap_ximea.cpp

@@ -568,6 +568,10 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
         ximea_param = "hous_back_side_temp";
         value_type = xiTypeFloat;
         break;
+    case CV_CAP_PROP_XI_SENSOR_BOARD_TEMP:
+        ximea_param = "sensor_board_temp";
+        value_type = xiTypeFloat;
+        break;
     case CV_CAP_PROP_XI_CMS:
         ximea_param = "cms";
         value_type = xiTypeEnum;
@@ -676,6 +680,7 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_TRG_SELECTOR:
         ximea_param = "trigger_selector";
         value_type = xiTypeEnum;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_ACQ_FRAME_BURST_COUNT:
         ximea_param = "acq_frame_burst_count";
@@ -780,14 +785,17 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ:
         ximea_param = "sensor_clock_freq_hz";
         value_type = xiTypeFloat;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX:
         ximea_param = "sensor_clock_freq_index";
         value_type = xiTypeInteger;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT:
         ximea_param = "sensor_output_channel_count";
         value_type = xiTypeEnum;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_FRAMERATE:
         ximea_param = "framerate";
@@ -808,6 +816,7 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_AVAILABLE_BANDWIDTH:
         ximea_param = "available_bandwidth";
         value_type = xiTypeInteger;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_BUFFER_POLICY:
         ximea_param = "buffer_policy";
@@ -816,14 +825,17 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_LUT_EN:
         ximea_param = "LUTEnable";
         value_type = xiTypeBoolean;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_LUT_INDEX:
         ximea_param = "LUTIndex";
         value_type = xiTypeInteger;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_LUT_VALUE:
         ximea_param = "LUTValue";
         value_type = xiTypeInteger;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_TRG_DELAY:
         ximea_param = "trigger_delay";
@@ -886,6 +898,7 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_SENSOR_MODE:
         ximea_param = "sensor_mode";
         value_type = xiTypeEnum;
+        doAcqReset = true;
         break;
     case CV_CAP_PROP_XI_HDR:
         ximea_param = "hdr";
@@ -1235,6 +1248,10 @@ double CvCaptureCAM_XIMEA::getProperty( int property_id ) const
         ximea_param = "hous_back_side_temp";
         value_type = xiTypeFloat;
         break;
+    case CV_CAP_PROP_XI_SENSOR_BOARD_TEMP:
+        ximea_param = "sensor_board_temp";
+        value_type = xiTypeFloat;
+        break;
     case CV_CAP_PROP_XI_CMS:
         ximea_param = "cms";
         value_type = xiTypeEnum;