Merge branch 'dev' of github.com:neufieldrobotics/spinnaker_sdk_camera_driver into hotfix/will_fix_rate_issues

Author: mithundiddi

src/capture.cpp

@@ -826,6 +826,7 @@ void acquisition::Capture::save_mat_frames(int dump) {
         create_cam_directories();
 
     string timestamp;
+    mesg.name.clear();
     for (unsigned int i = 0; i < numCameras_; i++) {
 
         if (dump) {
@@ -914,6 +915,7 @@ void acquisition::Capture::save_binary_frames(int dump) {
         create_cam_directories();
 
     string timestamp;
+    mesg.name.clear();
     for (unsigned int i = 0; i < numCameras_; i++) {
 
         if (dump) {