AUDIO: Split the QuickTimeAudioDecoder into a new header file

(Mirroring the new adpcm_intern.h file)

audio/decoders/quicktime.cpp

@@ -30,6 +30,7 @@
 
 #include "audio/audiostream.h"
 #include "audio/decoders/quicktime.h"
+#include "audio/decoders/quicktime_intern.h"
 
 // Codecs
 #include "audio/decoders/aac.h"

audio/decoders/quicktime.h

@@ -34,7 +34,6 @@
 #ifndef AUDIO_QUICKTIME_H
 #define AUDIO_QUICKTIME_H
 
-#include "common/quicktime.h"
 #include "common/scummsys.h"
 #include "common/types.h"
 
@@ -45,53 +44,7 @@ namespace Common {
 
 namespace Audio {
 
-class AudioStream;
-class RewindableAudioStream;
-class QueuingAudioStream;
-
-class QuickTimeAudioDecoder : public Common::QuickTimeParser {
-public:
-	QuickTimeAudioDecoder();
-	virtual ~QuickTimeAudioDecoder();
-
-	/**
-	 * Load a QuickTime audio file
-	 * @param filename	the filename to load
-	 */
-	bool loadAudioFile(const Common::String &filename);
-
-	/**
-	 * Load a QuickTime audio file from a SeekableReadStream
-	 * @param stream	the stream to load
-	 */
-	bool loadAudioStream(Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeFileHandle);
-
-protected:
-	struct AudioSampleDesc : public Common::QuickTimeParser::SampleDesc {
-		AudioSampleDesc();
-
-		uint16 channels;
-		uint32 sampleRate;
-		uint32 samplesPerFrame;
-		uint32 bytesPerFrame;
-	};
-
-	// Common::QuickTimeParser API
-	virtual Common::QuickTimeParser::SampleDesc *readSampleDesc(MOVStreamContext *st, uint32 format);
-
-	AudioStream *createAudioStream(Common::SeekableReadStream *stream);
-	bool checkAudioCodecSupport(uint32 tag, byte objectTypeMP4);
-	void init();
-
-	void queueNextAudioChunk();
-	uint32 getAudioChunkSampleCount(uint chunk);
-	int8 _audioStreamIndex;
-	uint _curAudioChunk;
-	QueuingAudioStream *_audStream;
-
-	void setAudioStreamPos(const Timestamp &where);
-	bool isOldDemuxing() const;
-};
+class SeekableAudioStream;
 	
 /**
  * Try to load a QuickTime sound file from the given file name and create a SeekableAudioStream

audio/decoders/quicktime_intern.h

@@ -0,0 +1,96 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/**
+ * Internal interface to the QuickTime audio decoder.
+ *
+ * This is available so that the QuickTimeVideoDecoder can use
+ * this directly.
+ */
+
+#ifndef AUDIO_QUICKTIME_INTERN_H
+#define AUDIO_QUICKTIME_INTERN_H
+
+#include "common/quicktime.h"
+#include "common/scummsys.h"
+#include "common/types.h"
+
+namespace Common {
+	class SeekableReadStream;
+	class String;
+}
+
+namespace Audio {
+
+class AudioStream;
+class QueuingAudioStream;
+
+class QuickTimeAudioDecoder : public Common::QuickTimeParser {
+public:
+	QuickTimeAudioDecoder();
+	virtual ~QuickTimeAudioDecoder();
+
+	/**
+	 * Load a QuickTime audio file
+	 * @param filename	the filename to load
+	 */
+	bool loadAudioFile(const Common::String &filename);
+
+	/**
+	 * Load a QuickTime audio file from a SeekableReadStream
+	 * @param stream	the stream to load
+	 */
+	bool loadAudioStream(Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeFileHandle);
+
+protected:
+	struct AudioSampleDesc : public Common::QuickTimeParser::SampleDesc {
+		AudioSampleDesc();
+
+		uint16 channels;
+		uint32 sampleRate;
+		uint32 samplesPerFrame;
+		uint32 bytesPerFrame;
+	};
+
+	// Common::QuickTimeParser API
+	virtual Common::QuickTimeParser::SampleDesc *readSampleDesc(MOVStreamContext *st, uint32 format);
+
+	AudioStream *createAudioStream(Common::SeekableReadStream *stream);
+	bool checkAudioCodecSupport(uint32 tag, byte objectTypeMP4);
+	void init();
+
+	void queueNextAudioChunk();
+	uint32 getAudioChunkSampleCount(uint chunk);
+	int8 _audioStreamIndex;
+	uint _curAudioChunk;
+	QueuingAudioStream *_audStream;
+
+	void setAudioStreamPos(const Timestamp &where);
+	bool isOldDemuxing() const;
+};
+
+} // End of namespace Audio
+
+#endif

video/qt_decoder.h

@@ -41,7 +41,7 @@
 
 #include "audio/audiostream.h"
 #include "audio/mixer.h"
-#include "audio/decoders/quicktime.h"
+#include "audio/decoders/quicktime_intern.h"
 
 namespace Common {
 	class MacResManager;