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[tool]Fixed the crash problem when saving images in multi_save_rgbir_node

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jj
2024-12-17 10:34:55 +08:00
parent e898eb44fc
commit c9ed511f83
1 changed files with 57 additions and 32 deletions
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orbbec_camera/tools/multi_save_rgbir_node.hpp
+57 -32
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@@ -19,6 +19,18 @@ struct ImageMetadata {
class MultiCameraSubscriber : public rclcpp::Node {
public:
MultiCameraSubscriber() : Node("multi_camera_subscriber") { device_init(); }
~MultiCameraSubscriber() {
ir_image_buffers_.clear();
ir_current_timestamp_buffers_.clear();
ir_timestamp_buffers_.clear();
color_image_buffers_.clear();
color_current_timestamp_buffers_.clear();
color_timestamp_buffers_.clear();
left_ir_metadata_.exposure_buffs.clear();
left_ir_metadata_.gain_buffs.clear();
color_metadata_.exposure_buffs.clear();
color_metadata_.gain_buffs.clear();
}
void device_init() {
try {
auto context = std::make_unique<ob::Context>();
@@ -33,9 +45,9 @@ class MultiCameraSubscriber : public rclcpp::Node {
serial_numbers_[usb_port] = serial;
// RCLCPP_INFO_STREAM(rclcpp::get_logger("list_device_node"), ":list->deviceCount(): " <<
// list->deviceCount());
color_frame_counters_[count] = 0;
ir_frame_counters_[count] = 0;
count++;
color_frame_counters_[count_] = 0;
ir_frame_counters_[count_] = 0;
count_++;
}
} catch (ob::Error &e) {
RCLCPP_ERROR_STREAM(get_logger(), e.getMessage());
@@ -205,8 +217,8 @@ class MultiCameraSubscriber : public rclcpp::Node {
auto &color_meta_exposure = color_metadata_.exposure_buffs[index];
auto &color_meta_gain = color_metadata_.gain_buffs[index];
callback_called_[index] = true;
if (ir_images.size() < static_cast<size_t>(is_saving_images_) ||
color_images.size() < static_cast<size_t>(is_saving_images_)) {
if (ir_images.size() < static_cast<size_t>(saving_images_number_) ||
color_images.size() < static_cast<size_t>(saving_images_number_)) {
return;
}
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"), "index:" << index);
@@ -219,7 +231,7 @@ class MultiCameraSubscriber : public rclcpp::Node {
}
std::string serial_index = serial_iter->second;
for (size_t i = 0; i < static_cast<size_t>(is_saving_images_); i++) {
for (size_t i = 0; i < static_cast<size_t>(saving_images_number_); i++) {
std::string folder = generateFolderName(serial_index, usb_index);
std::string ir_filename = folder + "/ir#left_SN" + serial_index + "_Index" +
std::to_string(usb_index) + time_domain_ +
@@ -232,7 +244,6 @@ class MultiCameraSubscriber : public rclcpp::Node {
}
cv::imwrite(ir_filename, ir_images[i]);
std::string color_filename =
folder + "/color_SN" + serial_index + "_Index" + std::to_string(usb_index) +
time_domain_ + color_current_timestamps[i] + "_f" + std::to_string(i) + "_s" +
@@ -243,6 +254,7 @@ class MultiCameraSubscriber : public rclcpp::Node {
cv::imwrite(color_filename, color_images[i]);
// RCLCPP_INFO(this->get_logger(), "Saved Color image to: %s", color_filename.c_str());
}
ir_image_buffers_[index].clear();
ir_current_timestamp_buffers_[index].clear();
ir_timestamp_buffers_[index].clear();
@@ -259,26 +271,25 @@ class MultiCameraSubscriber : public rclcpp::Node {
std::all_of(callback_called_.begin(), callback_called_.end(), [](bool v) { return v; });
if (all_true) {
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"), "over ");
is_saving_images_ = 0;
ir_image_buffers_.clear();
ir_current_timestamp_buffers_.clear();
ir_timestamp_buffers_.clear();
color_image_buffers_.clear();
color_current_timestamp_buffers_.clear();
color_timestamp_buffers_.clear();
// rclcpp::shutdown();
saving_images_number_ = 0;
callback_called_.clear();
callback_called_ = std::vector<bool>(left_ir_topics_.size(), false);
}
}
void controlCaptureCallback(const std_msgs::msg::Int32::SharedPtr msg) {
currenttimes_ = getCurrentTimes();
is_saving_images_ = msg->data;
topic_init();
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"), "jjjj " << is_saving_images_);
saving_images_number_ = msg->data;
if (!topic_init_) {
topic_init();
topic_init_ = true;
}
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"),
"saving_images_number_: " << saving_images_number_);
}
void irCallback(std::shared_ptr<const sensor_msgs::msg::Image> image, size_t index) {
std::lock_guard<std::mutex> lock(image_mutex_);
if (!callback_called_[index] && static_cast<size_t>(is_saving_images_)) {
if (!callback_called_[index] && static_cast<size_t>(saving_images_number_)) {
cv::Mat ir_mat = cv_bridge::toCvCopy(image, image->encoding)->image;
std::string current_timestamp_ir = getCurrentTimestamp(image);
std::string timestamp_ir = getTimestamp();
@@ -288,15 +299,19 @@ class MultiCameraSubscriber : public rclcpp::Node {
ir_resolution_ = std::to_string(image->width) + "x" + std::to_string(image->height);
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"),
":ir: " << index << ":" << ir_image_buffers_[index].size());
if (ir_image_buffers_[index].size() >= static_cast<size_t>(is_saving_images_) &&
color_image_buffers_[index].size() >= static_cast<size_t>(is_saving_images_)) {
if (ir_image_buffers_[index].size() >= static_cast<size_t>(saving_images_number_) &&
color_image_buffers_[index].size() >= static_cast<size_t>(saving_images_number_) &&
color_metadata_.exposure_buffs[index].size() >=
static_cast<size_t>(saving_images_number_) &&
left_ir_metadata_.exposure_buffs[index].size() >=
static_cast<size_t>(saving_images_number_)) {
saveAlignedImages(index);
}
}
}
void colorCallback(std::shared_ptr<const sensor_msgs::msg::Image> image, size_t index) {
std::lock_guard<std::mutex> lock(image_mutex_);
if (!callback_called_[index] && static_cast<size_t>(is_saving_images_)) {
if (!callback_called_[index] && static_cast<size_t>(saving_images_number_)) {
cv::Mat color_mat = cv_bridge::toCvCopy(image, image->encoding)->image;
cv::Mat corrected_image;
cv::cvtColor(color_mat, corrected_image, cv::COLOR_RGB2BGR);
@@ -308,8 +323,12 @@ class MultiCameraSubscriber : public rclcpp::Node {
color_resolution_ = std::to_string(image->width) + "x" + std::to_string(image->height);
RCLCPP_INFO_STREAM(rclcpp::get_logger("multi_camera_subscriber"),
":color: " << index << ":" << color_image_buffers_[index].size());
if (ir_image_buffers_[index].size() >= static_cast<size_t>(is_saving_images_) &&
color_image_buffers_[index].size() >= static_cast<size_t>(is_saving_images_)) {
if (ir_image_buffers_[index].size() >= static_cast<size_t>(saving_images_number_) &&
color_image_buffers_[index].size() >= static_cast<size_t>(saving_images_number_) &&
color_metadata_.exposure_buffs[index].size() >=
static_cast<size_t>(saving_images_number_) &&
left_ir_metadata_.exposure_buffs[index].size() >=
static_cast<size_t>(saving_images_number_)) {
saveAlignedImages(index);
}
}
@@ -318,16 +337,20 @@ class MultiCameraSubscriber : public rclcpp::Node {
void ir_meta_Callback(std::shared_ptr<const orbbec_camera_msgs::msg::Metadata> msg,
size_t index) {
std::lock_guard<std::mutex> lock(meta_mutex_);
nlohmann::json json_data = nlohmann::json::parse(msg->json_data);
left_ir_metadata_.exposure_buffs[index].push_back(json_data["exposure"].dump());
left_ir_metadata_.gain_buffs[index].push_back(json_data["gain"].dump());
if (!callback_called_[index] && static_cast<size_t>(saving_images_number_)) {
nlohmann::json json_data = nlohmann::json::parse(msg->json_data);
left_ir_metadata_.exposure_buffs[index].push_back(json_data["exposure"].dump());
left_ir_metadata_.gain_buffs[index].push_back(json_data["gain"].dump());
}
}
void color_meta_Callback(std::shared_ptr<const orbbec_camera_msgs::msg::Metadata> msg,
size_t index) {
std::lock_guard<std::mutex> lock(meta_mutex_);
nlohmann::json json_data = nlohmann::json::parse(msg->json_data);
color_metadata_.exposure_buffs[index].push_back(json_data["exposure"].dump());
color_metadata_.gain_buffs[index].push_back(json_data["gain"].dump());
if (!callback_called_[index] && static_cast<size_t>(saving_images_number_)) {
nlohmann::json json_data = nlohmann::json::parse(msg->json_data);
color_metadata_.exposure_buffs[index].push_back(json_data["exposure"].dump());
color_metadata_.gain_buffs[index].push_back(json_data["gain"].dump());
}
}
rclcpp::CallbackGroup::SharedPtr reentrant_callback_group_;
@@ -344,7 +367,6 @@ class MultiCameraSubscriber : public rclcpp::Node {
std::array<std::string, 10> usb_numbers_;
std::array<size_t, 10> color_frame_counters_;
std::array<size_t, 10> ir_frame_counters_;
size_t count = 0;
std::vector<std::string> usb_params_;
std::vector<std::string> camera_name_;
@@ -367,7 +389,10 @@ class MultiCameraSubscriber : public rclcpp::Node {
std::string ir_resolution_;
std::string currenttimes_;
int is_saving_images_ = 0;
size_t count_ = 0;
int saving_images_number_ = 0;
bool topic_init_ = false;
ImageMetadata left_ir_metadata_ = ImageMetadata();
ImageMetadata color_metadata_ = ImageMetadata();