vcd30.h

一个两碟控制的VCD的代码,两碟之间的转动及连续播放,已大量生产的CODE.

/* Copyright 1997, ESS Technology, Inc.					*/
/* SCCSID @(#)vcd30.h	1.10 2/12/98 */

/*
 * $Log$
 */

#ifndef __VCD30_H__
#define __VCD30_H__

#include "common.h"

/* EVENTS from VCD30 to VCD20. */
#define		VCD30_NO_EVENT	0
#define 	VCD30_PLAY_CLIP	1
#ifndef CUST71
#define		VCD30_EJECT	2
#endif
#define		VCD30_PLAY_VCD	3
#define		VCD30_UNKNOWN	4	/* vcd30 cannot play it. */
#ifndef CUST71
#define		VCD30_ROTATE_CLOCK	5
#define		VCD30_ROTATE_ANTI_CLOCK	6
#endif
#define 	VCD30_PLAY_SEG	7
#define         VCD30_DISC_1_EJECT_CLOCK      8
#define         VCD30_DISC_2_EJECT_CLOCK      9
#ifdef CUST71
/* The definition of the event is the same as the one for key */
#define     VCD30_EJECT             0x5B
#define     VCD30_ROTATE_CLOCK      0x53
#define     VCD30_ROTATE_ANTI_CLOCK 0x54
#define     VCD30_FIRST_DISC        0x55
#define     VCD30_SECOND_DISC       0x56
#define     VCD30_THIRD_DISC        0x57
#define     VCD30_EXCHANGE          0x6A
#endif


GBLDEF_0(int VCD30_event, 0);
GBLDEF_0(unsigned int vcd20_start, 0);
GBLDEF_0(unsigned int vcd20_end, 0);
GBLDEF_0(unsigned int vcd30_cwdloc, 0);
GBLDEF_0(unsigned int vcd30_cwdsz, 0);
GBLDEF_0(unsigned int vcd30_cwdchm, 0);
GBLDEF_0(int old_vcx_scn_height, 0);
GBLDEF_0(unsigned int pic_type, 0);

extern void vcd30();
extern void vcd20(int event);

#endif