updated video options

dusty-nv · Jun 18, 2020 · d47a4f4 · d47a4f4
1 parent 5b2aa34
commit d47a4f4
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/video/videoOptions.cpp b/video/videoOptions.cpp
@@ -98,13 +98,25 @@ bool videoOptions::Parse( const char* URI, const commandLine& cmdLine, videoOpti
 	}
 
 	// parse stream settings
-	width 	 = cmdLine.GetUnsignedInt("width");
-	height 	 = cmdLine.GetUnsignedInt("height");
 	frameRate  = cmdLine.GetUnsignedInt("framerate", frameRate);
 	numBuffers = cmdLine.GetUnsignedInt("num-buffers", numBuffers);
 	zeroCopy 	 = cmdLine.GetFlag("zero-copy");
 	loop       = cmdLine.GetInt("loop");
 
+	// width
+	width = (type == INPUT) ? cmdLine.GetUnsignedInt("input-width")
+					    : cmdLine.GetUnsignedInt("output-width");
+
+	if( width == 0 )
+		width = cmdLine.GetUnsignedInt("width");
+
+	// height
+	height = (type == INPUT) ? cmdLine.GetUnsignedInt("input-height")
+					     : cmdLine.GetUnsignedInt("output-height");
+
+	if( height == 0 )
+		height = cmdLine.GetUnsignedInt("height");
+
 	// flip-method
 	const char* flipStr = (type == INPUT) ? cmdLine.GetString("input-flip-method")
 								   : cmdLine.GetString("output-flip-method");