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Resolving image_transport hints support (#1181) (#1348)

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* Resolving image_transport hints support (#1181)

* updated dev container to be able to install packages, updated comment
This commit is contained in:
matlabbe
2025-08-09 15:05:08 -07:00
committed by GitHub
parent e37f95d1f9
commit d23e3eef01
16 changed files with 111 additions and 49 deletions
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rtabmap_slam/src/CoreWrapper.cpp
+3 -2
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@@ -768,8 +768,9 @@ CoreWrapper::CoreWrapper(const rclcpp::NodeOptions & options) :
Parameters::kRGBDEnabled().c_str(),
Parameters::kRGBDEnabled().c_str());
}
image_transport::TransportHints hints(this);
defaultSub_ = image_transport::create_subscription(this, "image", std::bind(&CoreWrapper::defaultCallback, this, std::placeholders::_1), hints.getTransport(), rclcpp::QoS(this->getTopicQueueSize()).reliability((rmw_qos_reliability_policy_t)qosImage_).get_rmw_qos_profile(), subOptions);
image_transport::TransportHints hints(this); // using "image_transport" parameter
std::string imageTopic = this->get_node_topics_interface()->resolve_topic_name("image"); // Humble/Jazzy don't resolve base topic, fixed by https://github.com/ros-perception/image_common/commit/ea7589ae8c1f7ecb83d6aab7b4c890c2d630d27a
defaultSub_ = image_transport::create_subscription(this, imageTopic, std::bind(&CoreWrapper::defaultCallback, this, std::placeholders::_1), hints.getTransport(), rclcpp::QoS(this->getTopicQueueSize()).reliability((rmw_qos_reliability_policy_t)qosImage_).get_rmw_qos_profile(), subOptions);
RCLCPP_INFO(this->get_logger(), "\n%s subscribed to:\n %s", get_name(), defaultSub_.getTopic().c_str());