Removed the branch for low fixed bitrate q values as it did not

work with mpeg2 export. Now for low fixed bitrates no presets for
the q values are set.
TODO find the optimum q values for each codec for low and high bitrates

Author: eisneinechse

src/FFmpegWriter.cpp

@@ -1136,10 +1136,8 @@ AVStream* FFmpegWriter::add_video_stream()
 			c->qmin = 2;
 			c->qmax = 30;
 		}
-		else {
-			c->qmin = 0;
-			c->qmax = 63;
-		}
+		// Here should be the setting for low fixed bitrate
+		// Defaults are used because mpeg2 otherwise had problems
 	}
 	else {
 		c->qmin = 0;
@@ -1153,8 +1151,6 @@ AVStream* FFmpegWriter::add_video_stream()
 	//c->rc_buffer_size = FFMAX(c->rc_max_rate, 15000000) * 112L / 15000000 * 16384;
 	//if ( !c->rc_initial_buffer_occupancy )
 	//	c->rc_initial_buffer_occupancy = c->rc_buffer_size * 3/4;
-//	c->qmin = 2;
-//	c->qmax = 30;
 
 	/* resolution must be a multiple of two */
 	// TODO: require /2 height and width