generating output xml

1 files changed, 9 insertions, 1 deletions

diff --git a/rotord/graph.cpp b/rotord/graph.cpp
index 7644dde..a6e1603 100644
--- a/rotord/graph.cpp
+++ b/rotord/graph.cpp
@@ -34,12 +34,20 @@ bool Graph::signal_render(string &signal_xml,const float framerate) {
 bool Graph::video_render(const string &output_filename,const string &audio_filename,const float framerate,float& progress) {
 	if (find_node("video_output")) {
 		Video_output *video_output=dynamic_cast<Video_output*>(find_node("video_output"));
-		return video_output->render(duration,framerate,output_filename,audio_filename,progress);
+		return video_output->render(duration,framerate,output_filename,audio_filename,progress,outW,outH);
 	}
 	
 	cerr<<"Rotor: video output node not found"<<endl;
 	return false;
 }
+bool Graph::set_resolution(int w,int h){
+	if (w>64&&h>48){
+		outW=w;
+		outH=h;
+		return true;
+	}
+	else return false;
+}
 bool Graph::load(string &filename){
 	loaded=false;
 	printf("loading graph: %s\n",filename.c_str());