/*
 * Offline engine integration point.
 *
 * The first scaffold exposes xt_graph_process_offline() from graph.c. This
 * file is reserved for the next milestone: a compiled immutable graph plan,
 * preallocated node buffers, and block-based processing independent of audio
 * hardware. Keep hardware callbacks and real-time constraints out of this
 * initial offline implementation.
 */
int xt_offline_engine_translation_unit_anchor(void)
{
    return 0;
}