InitialObjectDescriptor {
 objectDescriptorID 1
 audioProfileLevelIndication 255
 visualProfileLevelIndication 254
 sceneProfileLevelIndication 1
 graphicsProfileLevelIndication 1
 ODProfileLevelIndication 1
 esDescr [
  ES_Descriptor {
   ES_ID 1
   decConfigDescr DecoderConfigDescriptor {
    streamType 3
    decSpecificInfo BIFSConfig {
     isCommandStream true
     pixelMetric true
     pixelWidth 300
     pixelHeight 300
    }
   }
  }
 ]
}

PROTO MYPROTO [
 exposedField SFVec2f translation 0 0
] {
 Transform2D {
  translation IS translation
  children [
   Shape {
    appearance Appearance {
     material Material2D {
      emissiveColor 1 0 0
      filled TRUE
     }
    }
    geometry Circle {
     radius 20
    }
   }
  ]
 }
}
PROTO MYOTHERPROTO [
 exposedField SFVec2f translation 0 0
] {
 Transform2D {
  translation IS translation
  children [
   Shape {
    appearance Appearance {
     material Material2D {
      emissiveColor 1 0 0
      filled TRUE
     }
    }
    geometry Rectangle {
     size 100 50
    }
   }
  ]
 }
}
DEF ORD OrderedGroup {
 children [
  DEF BACK Background2D {
   backColor 1 1 1
  }
  WorldInfo {
   info ["This shows proto declaration deletion" "through BIFS Extended commands" "The player should complain about unknown proto" "GPAC Regression Tests" "(C) 2002-2004 GPAC Team"]
   title "Proto Delete test"
  }
  MYPROTO {}
 ]
}


AT 1000 {
 DELETEPROTO ALL
}

AT 2000 {
 INSERT AT ORD.children[2] MYPROTO {
  translation -100 0
 }
}

AT 3000 {
 INSERT AT ORD.children[2] MYOTHERPROTO {
  translation 100 0
 }
}