imagezero_publisher.cpp
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00001 // *****************************************************************************
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00029 
00030 #include "imagezero_image_transport/imagezero_publisher.h"
00031 #include <imagezero_ros/ros_support.h>
00032 
00033 namespace imagezero_image_transport
00034 {
00035   ImageZeroPublisher::ImageZeroPublisher()
00036   {
00037     IZ::initEncodeTable();
00038   }
00039 
00040   void ImageZeroPublisher::advertiseImpl(ros::NodeHandle& nh, const std::string& base_topic, uint32_t queue_size,
00041                                          const image_transport::SubscriberStatusCallback& user_connect_cb,
00042                                          const image_transport::SubscriberStatusCallback& user_disconnect_cb,
00043                                          const ros::VoidPtr& tracked_object, bool latch)
00044   {
00045     typedef image_transport::SimplePublisherPlugin<sensor_msgs::CompressedImage> Base;
00046     Base::advertiseImpl(nh, base_topic, queue_size, user_connect_cb, user_disconnect_cb, tracked_object, latch);
00047   }
00048 
00049   void ImageZeroPublisher::publish(const sensor_msgs::Image& message, const PublishFn& publish_fn) const
00050   {
00051     sensor_msgs::CompressedImage compressed = IZ::compressImage(message);
00052 
00053     publish_fn(compressed);
00054   }
00055 
00056 } //namespace compressed_image_transport


imagezero_image_transport
Author(s): P. J. Reed
autogenerated on Thu Jun 6 2019 21:35:00