Method: Wiretap::NodeFrames#length=

Defined in:
ext/nodeframes.cpp

#length=(value) ⇒ Object

Set frames count in clip



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# File 'ext/nodeframes.cpp', line 22

static VALUE wiretap_node_frames_set_count(VALUE self, VALUE value) {
  VALUE count = rb_funcall(value, rb_intern("to_i"), 0);

  WireTapNodeHandle* node;
  
  Data_Get_Struct(self, WireTapNodeHandle, node);
  int prev_count;
  NODERUN_E(node, node->getNumFrames(prev_count));
  if((prev_count != 0) && (prev_count != NUM2INT(count))) {
    rb_raise(eError, "Cannot reallocate the frames after the frame length has been set", __FILE__, __LINE__);
  }

  NODERUN_E(node, node->setNumFrames(NUM2INT(count)));
  return count;
}