Gst.Memory.prototype.share

function share(offset:gssize, size:gssize):Gst.Memory {
    // Gjs wrapper for gst_memory_share()
}

Return a shared copy of size bytes from mem starting from offset. No memory copy is performed and the memory region is simply shared. The result is guaranteed to be not-writable. size can be set to -1 to return a share all bytes from offset.