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A #GstGLQuery represents and holds an OpenGL query object. Various types of queries can be run or counters retrieved.

record

Hierarchy

  • GLQuery

Index

Constructors

Properties

name: string

Methods

  • counter(): void
  • end(): void
  • free(): void
  • result(): number
  • start(): void
  • unset(): void
  • Performs a GST_QUERY_CONTEXT query of type "gst.gl.local_context" on all #GstPads in element of direction for the local OpenGL context used by GStreamer elements.

    Parameters

    • element: Gst.Element

      a #GstElement to query from

    • direction: Gst.PadDirection

      the #GstPadDirection to query

    • contextPtr: GstGL.GLContext

      location containing the current and/or resulting #GstGLContext

    Returns [boolean, GstGL.GLContext]

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