BaseSource* MediaServer::loadImage(string& path) {
ImageSource* imageSource = NULL;
// Check if this image is already loaded
bool isImageLoaded = false;
if (loadedSources.count(path)) {
imageSource = static_cast<ImageSource*>(loadedSources[path]);
isImageLoaded = true;
}
// If image is loaded
if (isImageLoaded) {
// Increase reference count of this source
//referenceCount[path]++;
imageSource->referenceCount++;
std::stringstream refss;
refss << "Current reference count for " << path << " = " << imageSource->referenceCount;
ofLogNotice("MediaServer") << refss.str();
// Notify objects registered to onImageLoaded event
std::stringstream ss;
ss << "Image " << path << " already loaded";
ofLogNotice("MediaServer") << ss.str();
ofNotifyEvent(onImageLoaded, path, this);
return imageSource;
}
// Else load fresh
imageSource = new ImageSource();
imageSource->loadImage(path);
loadedSources[path] = imageSource;
// Set reference count of this image path to 1
//referenceCount[path] = 1;
std::stringstream refss;
refss << "Initialized reference count of " << path << " to " << imageSource->referenceCount;
ofLogNotice("MediaServer") << refss.str();
// Notify objects registered to onImageLoaded event
ofNotifyEvent(onImageLoaded, path, this);
return imageSource;
}
