Requests: Add SaveOutputScreenshot

src/requesthandler/RequestHandler.cpp

@@ -159,6 +159,7 @@ const std::unordered_map<std::string, RequestMethodHandler> RequestHandler::_han
 	{"StopOutput", &RequestHandler::StopOutput},
 	{"GetOutputSettings", &RequestHandler::GetOutputSettings},
 	{"SetOutputSettings", &RequestHandler::SetOutputSettings},
+	{"SaveOutputScreenshot", &RequestHandler::SaveOutputScreenshot},
 
 	// Stream
 	{"GetStreamStatus", &RequestHandler::GetStreamStatus},

src/requesthandler/RequestHandler.h

@@ -178,6 +178,7 @@ class RequestHandler {
 	RequestResult StopOutput(const Request &);
 	RequestResult GetOutputSettings(const Request &);
 	RequestResult SetOutputSettings(const Request &);
+	RequestResult SaveOutputScreenshot(const Request &);
 
 	// Stream
 	RequestResult GetStreamStatus(const Request &);

src/requesthandler/RequestHandler_Outputs.cpp

@@ -488,3 +488,20 @@ RequestResult RequestHandler::SetOutputSettings(const Request &request)
 
 	return RequestResult::Success();
 }
+
+/**
+ * Saves a screenshot of a output to the filesystem.
+ *
+ * @requestType SaveOutputScreenshot
+ * @complexity 1
+ * @rpcVersion -1
+ * @initialVersion 5.2.3
+ * @api requests
+ * @category outputs
+ */
+RequestResult RequestHandler::SaveOutputScreenshot(const Request &)
+{
+    json responseData;
+    obs_frontend_take_screenshot();
+    return RequestResult::Success(responseData);
+}