Function audio_unpack

src/blkdev_cdimage.cpp:566–577

}

static void audio_unpack(struct cdunit *cdu, struct cdtoc *t)
{
	// do this even if audio is not compressed, t->handle also could be
	// compressed and we want to unpack it in background too
	while (cdimage_unpack_active == 1)
		sleep_millis(10);
	cdimage_unpack_active = 0;
	write_comm_pipe_u32(&unpack_pipe, addrdiff(cdu, &cdunits[0]), 0);
	write_comm_pipe_u32(&unpack_pipe, addrdiff(t, &cdu->toc[0]), 1);
	while (cdimage_unpack_active == 0)
		sleep_millis(10);
}

static void next_cd_audio_buffer_callback(int bufnum, void *params)
{