cfg/N18665: update cat2 sequence lengths

basketball_player_vox11 and dancer_vox11 are reduced to 64 frames.

cfg/sequences-cat2.yaml

@@ -67,11 +67,11 @@ sequences:
 
   basketball_player_vox11:
     src-dir: basketball_player_vox11
-    src: basketball_player_vox11_{00000001..00000128}.ply
+    src: basketball_player_vox11_{00000001..00000064}.ply
     #src: basketball_player_vox11_%08d.ply
     first-frame: 1
     frame-rate: 30
-    num-frames: 128
+    num-frames: 64
     group: cat2-C
     src-geometry-precision: 11
     has_colour: true
@@ -81,11 +81,11 @@ sequences:
 
   dancer_player_vox11:
     src-dir: dancer_vox11
-    src: dancer_vox11_{00000001..00000128}.ply
+    src: dancer_vox11_{00000001..00000064}.ply
     #src: dancer_vox11_%08d.ply
     first-frame: 1
     frame-rate: 30
-    num-frames: 128
+    num-frames: 64
     group: cat2-C
     src-geometry-precision: 11
     has_colour: true