camerabin: limit the size of video bin queue leading to view finder
We don't want to show old buffers in view finder.
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@ -641,7 +641,7 @@ gst_camerabin_video_create_elements (GstCameraBinVideo * vid)
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}
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/* Set queue leaky, we don't want to block video encoder feed, but
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prefer leaking view finder buffers instead. */
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g_object_set (G_OBJECT (queue), "leaky", 2, NULL);
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g_object_set (G_OBJECT (queue), "leaky", 2, "max-size-buffers", 1, NULL);
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/* Set up src ghost pad for video bin */
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vid_srcpad = gst_element_get_static_pad (queue, "src");
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