images/video-buffer-lifecycle.dot


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digraph {
  graph [ rankdir = LR, layout = dot ];

  init [style = invis]
  destroyed  [style = invis]
  created [label="Created", shape=circle]
  dequeued [label="Dequeued", shape=circle]
  queued [label="Queued", shape=circle]

  init -> created [label="RESOURCE_CREATE"]

  created -> queued [label="RESOURCE_QUEUE is sent"]
  dequeued -> queued [label="RESOURCE_QUEUE\n is sent"]
  queued -> dequeued [label="RESOURCE_QUEUE\n has returned"]

  created -> destroyed [label="RESOURCE_DESTROY_ALL"]
  dequeued -> destroyed [label="RESOURCE_DESTROY_ALL"]
}