Creates a new #GstDRMDumbAllocator for the specific device path. This function can fail if the path does not exist, is not a DRM device or if the DRM device doesnot support DUMB allocation.
path to the DRM device to open
a new DRM Dumb allocator. Use gst.object.ObjectGst.unref to release the allocator after usage.
Creates a new #GstDRMDumbAllocator for the specific device path. This function can fail if the path does not exist, is not a DRM device or if the DRM device doesnot support DUMB allocation.