Returns whether the pipeline is ready and so clutter_gst_video_sink_get_pipeline and
clutter_gst_video_sink_setup_pipeline can be called without causing error.
Note: Normally an application will wait until the pipeline_ready signal is emitted instead of polling the ready status with this api, but sometimes when a sink is passed between components that didn't have an opportunity to connect a signal handler this can be useful.
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The VideoSink |
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true if the sink is ready, else false |