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engines/hypno/video.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "hypno/grammar.h"
+#include "hypno/hypno.h"
+
+namespace Hypno {
+
+MVideo::MVideo(Common::String path_, Common::Point position_, bool transparent_, bool scaled_, bool loop_) {
+	decoder = nullptr;
+	path = path_;
+	position = position_;
+	scaled = scaled_;
+	transparent = transparent_;
+	loop = loop_;
+}
+
+bool HypnoSmackerDecoder::loadStream(Common::SeekableReadStream *stream) {
+	if (!SmackerDecoder::loadStream(stream))
+		return false;
+
+	// Map audio tracks to sound types
+	for (uint32 i = 0; i < 8; i++) {
+		Track *t = getTrack(i);
+		if (t && t->getTrackType() == Track::kTrackTypeAudio) {
+			AudioTrack *audio = (AudioTrack *)t;
+			audio->setMute(false);
+			audio->setSoundType(i == 7 ? Audio::Mixer::kSpeechSoundType : Audio::Mixer::kSFXSoundType);
+		}
+	}
+	return true;
+}
+
+uint32 HypnoSmackerDecoder::getSignatureVersion(uint32 signature) const {
+	if (signature == MKTAG('H', 'Y', 'P', '2')) {
+		return 2;
+	} else {
+		return SmackerDecoder::getSignatureVersion(signature);
+	}
+}
+
+}