206 lines
7.3 KiB
C++
206 lines
7.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*************************************
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*
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* USED IN:
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* Standard Macromedia Director XObject
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*
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*************************************/
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/*
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* mNew, portObject, baudRate, playerType creates a
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* new instance and returns error code
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* portObject is an instance from SerialPort XObject.
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* baudRate should be the same as machine setting.
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* 9600(default for Pioneer 8000),
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* 4800(preferred for Pioneer 2200, 4200),
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* 2400, and 1200.
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* playerType:
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* 0 for Pioneer 2200, 4200 and 8000
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* 1 for Sony Laser Max 1200, 1500, and 2000
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* Error codes:
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* -1 : incorrect BaudRate.
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* -2 : memory error.
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* -3 : SerialPort Drivers would not open.
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*
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* mDispose frees this instance from memory.
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* mName returns my name.
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* mPlayer returns the player.
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*
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* Note: all of the following methods will return either "OK" or an error message. Possible error messages include:
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* "No Response" -- bad connection or wrong baud rate.
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* "Not Ready" -- disc ejected or motor stopped.
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*
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* mPlay normal playback mode in the forward direction.
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* mPlayRev playback mode in the reverse direction.
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*
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* mFastFwd fast forward playback mode.
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* 3 times normal speed.
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* mFastRev fast reverse playback mode.
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* 3 times normal speed.
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*
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* mSlowFwd slow forward playback mode.
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* 1/5 times normal speed.
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* mSlowRev slow reverse playback mode
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* 1/5 times normal speed.
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*
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* mStepFwd step forward a single frame.
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* mStepRev step reverse a single frame.
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*
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* mPlayJog, nFrame step multiple frames either forward
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* or reverse
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*
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* mPlaySpeed, rate play at slower than normal speed.
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* rate can be any of the following:
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* 30 is 1x; 15 is 1/2x; 10 is 1/3x; 5 is 1/6x
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* Example: -10 is one third normal speed, backwards.
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*
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* mPlaySegment, start, end play a segment of video disc.
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* Start and end are frame numbers.
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*
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* mPause set player to display freeze picture (STILL)
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* When this method is called a second time, this will
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* continue the mode prior to first call.
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* mStop halts playback of videodisc.
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* mEject opens disc compartment and ejects disc.
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*
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* mStopAtFrame, frameNum set to stop at frameNum
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*
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* mSearchWait, frameNum search for frameNum and
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* returns "OK" when search is completed.
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*
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* mReadPos return the current frame position
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* mShowDisplay, flag enable/disable frame display
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*
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* mClear clear all modes of player. Remove Stop markers
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*
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* mVideoControl, videoState control squelch condition
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* of video image.
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*
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* mAudioControl, audioState
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* audioState is one of the following
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* 0 : Turn off both audio channels.
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* 1 : Turn on channel 1 only.
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* 2 : Turn on channel 2 only.
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* 3 : Turn on both audio channels.
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*
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* mStatus return either "OK" or error message
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* See the mDescribe for a full list of errors.
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*/
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#include "director/director.h"
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#include "director/lingo/lingo.h"
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#include "director/lingo/lingo-object.h"
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#include "director/lingo/lingo-utils.h"
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#include "director/lingo/xlibs/v/videodiscxobj.h"
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namespace Director {
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const char *const VideodiscXObj::xlibName = "LaserDisc";
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const XlibFileDesc VideodiscXObj::fileNames[] = {
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{ "Videodisc XObj", nullptr },
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{ "LaserDisc", nullptr },
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{ nullptr, nullptr },
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};
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static const MethodProto xlibMethods[] = {
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{ "new", VideodiscXObj::m_new, 3, 3, 200 }, // D2
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{ "Name", VideodiscXObj::m_name, 0, 0, 200 }, // D2
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{ "Player", VideodiscXObj::m_player, 0, 0, 200 }, // D2
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{ "Play", VideodiscXObj::m_play, 0, 0, 200 }, // D2
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{ "PlayRev", VideodiscXObj::m_playRev, 0, 0, 200 }, // D2
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{ "FastFwd", VideodiscXObj::m_fastFwd, 0, 0, 200 }, // D2
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{ "FastRev", VideodiscXObj::m_fastRev, 0, 0, 200 }, // D2
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{ "SlowFwd", VideodiscXObj::m_slowFwd, 0, 0, 200 }, // D2
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{ "SlowRev", VideodiscXObj::m_slowRev, 0, 0, 200 }, // D2
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{ "StepFwd", VideodiscXObj::m_stepFwd, 0, 0, 200 }, // D2
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{ "StepRev", VideodiscXObj::m_stepRev, 0, 0, 200 }, // D2
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{ "PlayJog", VideodiscXObj::m_playJog, 1, 1, 200 }, // D2
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{ "PlaySpeed", VideodiscXObj::m_playSpeed, 1, 1, 200 }, // D2
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{ "PlaySegment", VideodiscXObj::m_playSegment, 2, 2, 200 }, // D2
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{ "Pause", VideodiscXObj::m_pause, 0, 0, 200 }, // D2
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{ "Stop", VideodiscXObj::m_stop, 0, 0, 200 }, // D2
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{ "Eject", VideodiscXObj::m_eject, 0, 0, 200 }, // D2
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{ "StopAtFrame", VideodiscXObj::m_stopAtFrame, 1, 1, 200 }, // D2
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{ "SearchWait", VideodiscXObj::m_searchWait, 1, 1, 200 }, // D2
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{ "ReadPos", VideodiscXObj::m_readPos, 0, 0, 200 }, // D2
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{ "ShowDisplay", VideodiscXObj::m_showDisplay, 0, 0, 200 }, // D2
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{ "Clear", VideodiscXObj::m_clear, 0, 0, 200 }, // D2
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{ "VideoControl", VideodiscXObj::m_videoControl, 1, 1, 200 }, // D2
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{ "AudioControl", VideodiscXObj::m_audioControl, 1, 1, 200 }, // D2
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{ "Status", VideodiscXObj::m_status, 0, 0, 200 }, // D2
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{ nullptr, nullptr, 0, 0, 0 }
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};
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void VideodiscXObj::open(ObjectType type, const Common::Path &path) {
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if (type == kXObj) {
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VideodiscXObject::initMethods(xlibMethods);
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VideodiscXObject *xobj = new VideodiscXObject(kXObj);
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g_lingo->exposeXObject(xlibName, xobj);
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}
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}
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void VideodiscXObj::close(ObjectType type) {
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if (type == kXObj) {
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VideodiscXObject::cleanupMethods();
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g_lingo->_globalvars[xlibName] = Datum();
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}
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}
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VideodiscXObject::VideodiscXObject(ObjectType ObjectType) :Object<VideodiscXObject>("LaserDisc") {
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_objType = ObjectType;
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}
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void VideodiscXObj::m_new(int nargs) {
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g_lingo->printSTUBWithArglist("VideodiscXObj::m_new", nargs);
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g_lingo->dropStack(nargs);
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g_lingo->push(g_lingo->_state->me);
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}
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XOBJSTUBV(VideodiscXObj::m_name)
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XOBJSTUBV(VideodiscXObj::m_player)
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XOBJSTUBV(VideodiscXObj::m_play)
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XOBJSTUBV(VideodiscXObj::m_playRev)
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XOBJSTUBV(VideodiscXObj::m_fastFwd)
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XOBJSTUBV(VideodiscXObj::m_fastRev)
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XOBJSTUBV(VideodiscXObj::m_slowFwd)
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XOBJSTUBV(VideodiscXObj::m_slowRev)
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XOBJSTUBV(VideodiscXObj::m_stepFwd)
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XOBJSTUBV(VideodiscXObj::m_stepRev)
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XOBJSTUBV(VideodiscXObj::m_playJog)
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XOBJSTUBV(VideodiscXObj::m_playSpeed)
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XOBJSTUBV(VideodiscXObj::m_playSegment)
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XOBJSTUBV(VideodiscXObj::m_pause)
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XOBJSTUBV(VideodiscXObj::m_stop)
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XOBJSTUBV(VideodiscXObj::m_eject)
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XOBJSTUBV(VideodiscXObj::m_stopAtFrame)
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XOBJSTUBV(VideodiscXObj::m_searchWait)
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XOBJSTUBV(VideodiscXObj::m_readPos)
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XOBJSTUBV(VideodiscXObj::m_showDisplay)
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XOBJSTUBV(VideodiscXObj::m_clear)
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XOBJSTUBV(VideodiscXObj::m_videoControl)
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XOBJSTUBV(VideodiscXObj::m_audioControl)
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XOBJSTUBV(VideodiscXObj::m_status)
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} // End of namespace Director
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