X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Findexfile.C;h=0e6469e2c1d5e3fe64aebcc853d7a8738a564a98;hb=1529091cdf16df199a901aabe6e8fa1813a933af;hp=87b8853a28344ad1059a25b59be72910f08e2ac9;hpb=9e3d90a964c0fbe97c0b58235336a47111932d5d;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/indexfile.C b/cinelerra-5.1/cinelerra/indexfile.C
index 87b8853a..0e6469e2 100644
--- a/cinelerra-5.1/cinelerra/indexfile.C
+++ b/cinelerra-5.1/cinelerra/indexfile.C
@@ -707,10 +707,9 @@ SET_TRACE
 // Start and length of fragment to read from file in bytes.
 	float *buffer = 0;
 	int buffer_shared = 0;
-	int rect_audio = mwindow->preferences->rectify_audio;;
-	int center_pixel = !rect_audio ?
-		mwindow->edl->local_session->zoom_track / 2 :
-		mwindow->edl->local_session->zoom_track;
+	int rect_audio = mwindow->preferences->rectify_audio;
+	int data_h = edit->track->data_h;
+	int center_pixel = !rect_audio ? data_h/2 : data_h;
 	if( edit->track->show_titles() )
 		center_pixel += mwindow->theme->get_image("title_bg_data")->get_h();
 
@@ -747,9 +746,9 @@ SET_TRACE
 	int prev_y1 = center_pixel;
 	int prev_y2 = center_pixel;
 	int first_frame = 1;
-	int zoom_y = !rect_audio ?
-		mwindow->edl->local_session->zoom_y / 2 :
-		mwindow->edl->local_session->zoom_y;
+	int zoom_y = mwindow->edl->local_session->zoom_y * data_h /
+			mwindow->edl->local_session->zoom_atrack;
+	if( !rect_audio ) zoom_y /= 2;
 	int max_y = center_pixel + zoom_y - 1;
 	edit_position = (x + pixmap->pixmap_x - virtual_edit_x) * project_zoom;
 	int64_t speed_position = edit->startsource;
@@ -790,7 +789,7 @@ SET_TRACE
 // A different algorithm has to be used if it's 1 sample per pixel and the
 // index is used.  Now the min and max values are equal so we join the max samples.
 		if(mwindow->edl->local_session->zoom_sample == 1) {
-			canvas->draw_line(x2 - 1, !rect_audio ? prev_y1 : center_pixel, x2, y1, pixmap);
+			canvas->draw_bline(x2 - 1, !rect_audio ? prev_y1 : center_pixel, x2, y1, pixmap);
 		}
 		else {
 // Extend line height if it doesn't connect to previous line
@@ -801,7 +800,7 @@ SET_TRACE
 			else {
 				first_frame = 0;
 			}
-			canvas->draw_line(x2, y1, x2, !rect_audio ? y2 : center_pixel, pixmap);
+			canvas->draw_bline(x2, y1, x2, !rect_audio ? y2 : center_pixel, pixmap);
 		}
 		prev_y1 = next_y1;
 		prev_y2 = next_y2;