more places with the video bitrate

src/main/java/com/elphel/imagej/cuas/CuasMotion.java

@@ -2739,8 +2739,8 @@ public class CuasMotion {
 		String webm_path = avi_path.substring(0, avi_path.length()-4)+video_ext;
 		String stereo_meta = "";
 		
-		String shellCommand = String.format("ffmpeg -y -i %s -c %s -b:v 0 -crf %d %s %s",
-				avi_path, video_codec, video_crf, stereo_meta, webm_path);
+		String shellCommand = String.format("ffmpeg -y -i %s -c %s -b:v %fM -crf %d %s %s",
+				avi_path, video_codec, video_bitrate_m, video_crf, stereo_meta, webm_path);
 		Process p = null;
 		if (!dry_run) {
 			int exit_code = -1;

src/main/java/com/elphel/imagej/orthomosaic/OrthoMap.java

@@ -2740,6 +2740,7 @@ public class OrthoMap implements Comparable <OrthoMap>, Serializable{
 		String    video_ext =            ".webm";
 		String    video_codec =          "vp8";
 		int       video_crf =            10; // lower - better, larger file size
+		double  video_bitrate_m =        50; //  clt_parameters.imp.video_bitrate_m;
 		boolean   remove_avi =           true;
 		int       debugLevel =           0;
 		int num_slices = imp.getImageStack().getSize();
@@ -2870,6 +2871,7 @@ public class OrthoMap implements Comparable <OrthoMap>, Serializable{
     			video_ext,      // ".webm",   // String     video_ext,
     			video_codec,    // "vp8",     // String     video_codec,
     			video_crf,      // 10,        // int        video_crf, // lower - better, larger file size
+    			video_bitrate_m, // double        video_bitrate_m,
     			remove_avi,     // boolean    remove_avi,
     			debugLevel);    // final int  debugLevel
     			        
@@ -3042,6 +3044,7 @@ public class OrthoMap implements Comparable <OrthoMap>, Serializable{
 			String     video_ext,
 			String     video_codec,
 			int        video_crf,
+			double     video_bitrate_m,
 			boolean    remove_avi,
 			final int  debugLevel
 			) {
@@ -3074,8 +3077,8 @@ public class OrthoMap implements Comparable <OrthoMap>, Serializable{
 			//ffmpeg -i sample_left_right_clip.mpg -an -c:v libvpx -metadata stereo_mode=left_right -y stereo_clip.webm
 			//anaglyph_cyan_red 
 			String stereo_meta = ""; // used in OpticalFlow
-			String shellCommand = String.format("ffmpeg -y -i %s -c %s -b:v 0 -crf %d %s %s",
-					avi_path, video_codec, video_crf, stereo_meta, webm_path);
+			String shellCommand = String.format("ffmpeg -y -i %s -c %s -b:v %fM -crf %d %s %s",
+					avi_path, video_codec, video_bitrate_m, video_crf, stereo_meta, webm_path);
 			Process p = null;
 			if (generate_mapped) {
 				int exit_code = -1;