From 1043283e535a3870b557ef428223a99e9e3b5be5 Mon Sep 17 00:00:00 2001
From: Matthew Hoops
Date: Fri, 31 Aug 2012 22:06:56 -0400
Subject: PEGASUS: Use setEndTime()

---
 engines/pegasus/movie.cpp   | 17 +++++++++++++++--
 engines/pegasus/movie.h     |  2 ++
 engines/pegasus/pegasus.cpp |  5 ++---
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/engines/pegasus/movie.cpp b/engines/pegasus/movie.cpp
index fc722e5043..6187d87a2d 100644
--- a/engines/pegasus/movie.cpp
+++ b/engines/pegasus/movie.cpp
@@ -81,7 +81,7 @@ void Movie::initFromMovieFile(const Common::String &fileName, bool transparent)
 		allocateSurface(bounds);
 
 	setStart(0, getScale());
-	setStop(_video->getDuration().convertToFramerate(getScale()).totalNumberOfFrames(), getScale());
+	TimeBase::setStop(_video->getDuration().convertToFramerate(getScale()).totalNumberOfFrames(), getScale());
 }
 
 void Movie::redrawMovieWorld() {
@@ -132,6 +132,13 @@ void Movie::moveMovieBoxTo(const CoordType h, const CoordType v) {
 	_movieBox.moveTo(h, v);
 }
 
+void Movie::setStop(const TimeValue stopTime, const TimeScale scale) {
+	TimeBase::setStop(stopTime, scale);
+
+	if (_video)
+		_video->setEndTime(Audio::Timestamp(0, _stopTime, _stopScale));
+}
+
 void Movie::setVolume(uint16 volume) {
 	if (_video)
 		_video->setVolume(MIN<uint>(volume, 0xFF));
@@ -205,12 +212,18 @@ TimeValue Movie::getDuration(const TimeScale scale) const {
 void Movie::updateTime() {
 	// The reason why we overrode TimeBase's updateTime():
 	// Again, avoiding timers and handling it here
-	if (_video && !_video->isPaused()) {
+	if (_video && _video->isPlaying() && !_video->isPaused()) {
 		redrawMovieWorld();
 
 		uint32 startTime = _startTime * getScale() / _startScale;
 		uint32 stopTime = _stopTime * getScale() / _stopScale;
 		uint32 actualTime = CLIP<int>(_video->getTime() * getScale() / 1000, startTime, stopTime);
+
+		// HACK: Due to the inaccuracy of the time, we won't actually allow us to hit
+		// the stop time unless we've actually reached the end of the segment.
+		if (actualTime == stopTime && !_video->endOfVideo())
+			actualTime--;
+
 		_time = Common::Rational(actualTime, getScale());
 	}
 }
diff --git a/engines/pegasus/movie.h b/engines/pegasus/movie.h
index efe4a7c244..9b9cc2bdbe 100644
--- a/engines/pegasus/movie.h
+++ b/engines/pegasus/movie.h
@@ -62,6 +62,8 @@ public:
 
 	virtual void moveMovieBoxTo(const CoordType, const CoordType);
 
+	virtual void setStop(const TimeValue, const TimeScale = 0);
+
 	virtual TimeValue getDuration(const TimeScale = 0) const;
 
 	// *** HACK ALERT
diff --git a/engines/pegasus/pegasus.cpp b/engines/pegasus/pegasus.cpp
index efa57d586f..423d321fe0 100644
--- a/engines/pegasus/pegasus.cpp
+++ b/engines/pegasus/pegasus.cpp
@@ -2087,15 +2087,14 @@ void PegasusEngine::playEndMessage() {
 }
 
 void PegasusEngine::doSubChase() {
-	static const uint32 endTime = 133200 * 1000 / 600;
-
 	Video::VideoDecoder *video = new Video::QuickTimeDecoder();
 	if (!video->loadFile("Images/Norad Alpha/Sub Chase Movie"))
 		error("Failed to load sub chase");
 
+	video->setEndTime(Audio::Timestamp(0, 133200, 600));
 	video->start();
 
-	while (!shouldQuit() && !video->endOfVideo() && video->getTime() < endTime) {
+	while (!shouldQuit() && !video->endOfVideo()) {
 		if (video->needsUpdate()) {
 			const Graphics::Surface *frame = video->decodeNextFrame();
 
-- 
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