pub unsafe extern "C" fn gst_vulkan_instance_run_context_query(
element: *mut GstElement,
instance: *mut *mut GstVulkanInstance,
) -> gbooleanpub unsafe extern "C" fn gst_vulkan_instance_run_context_query(
element: *mut GstElement,
instance: *mut *mut GstVulkanInstance,
) -> gboolean