X-Git-Url: https://git.ao2.it/vidi-player.git/blobdiff_plain/744f1690ef37332c8a34867ced10f7be84decedc..d2933a9ba8a8813900e05b4051b625180b01958c:/vidi-player.py?ds=sidebyside

diff --git a/vidi-player.py b/vidi-player.py
index 9b6d144..491a3f3 100755
--- a/vidi-player.py
+++ b/vidi-player.py
@@ -86,18 +86,22 @@ def main():
         usage()
         return 1
 
+    if not os.path.isdir(sys.argv[2]):
+        sys.stderr.write("The second argument must be the path of the videofont directory\n")
+        usage()
+        return 1
+
+    if len(sys.argv) > 3 and os.path.exists(sys.argv[3]):
+        sys.stderr.write("File '%s' exists, exiting!\n" % sys.argv[3])
+        return 1
+
     midi_file = mido.MidiFile(sys.argv[1])
 
-    overlapping_notes = check_overlapping_notes(midi_file)
+    overlapping_notes = check_overlapping_notes(midi_file, 0)
     if overlapping_notes:
         sys.stderr.write("Sorry, supporting only midi file with no overlapping notes on channel 0\n")
         return 1
 
-    if not os.path.isdir(sys.argv[2]):
-        sys.stderr.write("The second argument must be the path of the videofont directory\n")
-        usage()
-        return 1
-
     video_font_path = os.path.realpath(sys.argv[2])
 
     timeline = timeline_from_midi(midi_file, video_font_path)