Copy of aRts for Trinity modifications

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/arts@1070145 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 148 insertions, 0 deletions

diff --git a/soundserver/simplesoundserver_impl.h b/soundserver/simplesoundserver_impl.h
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+    /*
+
+    Copyright (C) 1999-2000 Stefan Westerfeld
+                            [email protected]
+                       2001 Matthias Kretz
+                            [email protected]
+                       2003 Allan Sandfeld Jensen
+                            [email protected]
+
+    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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+    Permission is also granted to link this program with the Qt
+    library, treating Qt like a library that normally accompanies the
+    operating system kernel, whether or not that is in fact the case.
+
+    */
+
+#ifndef SIMPLESOUNDSERVER_IMPL_H
+#define SIMPLESOUNDSERVER_IMPL_H
+
+#include "soundserver.h"
+#include "artsflow.h"
+#include <list>
+#include "arts_export.h"
+
+namespace Arts {
+
+class ARTS_EXPORT SoundServerJob
+{
+public:
+	long ID;
+	virtual ~SoundServerJob();
+
+	virtual void detach(const Object& object);
+	virtual void terminate() = 0;
+	virtual bool done() = 0;
+};
+
+class ARTS_EXPORT PlayWavJob : public SoundServerJob
+{
+protected:
+	Synth_PLAY_WAV wav;
+	Synth_AMAN_PLAY out;
+	bool terminated;
+
+public:
+	PlayWavJob(const std::string& filename);
+
+	void terminate();
+	bool done();
+};
+
+class ARTS_EXPORT PlayObjectJob : public SoundServerJob
+{
+protected:
+	PlayObject plob;
+	bool terminated;
+
+public:
+	PlayObjectJob(PlayObject newPlob);
+
+	void terminate();
+	bool done();
+};
+
+class ARTS_EXPORT PlayStreamJob : public SoundServerJob
+{
+protected:
+	ByteSoundProducer sender;
+	ByteStreamToAudio convert;
+	Synth_AMAN_PLAY out;
+
+public:
+	PlayStreamJob(ByteSoundProducer bsp);
+
+	void detach(const Object& object);
+	void terminate();
+	bool done();
+};
+
+class ARTS_EXPORT RecordStreamJob : public SoundServerJob
+{
+protected:
+	ByteSoundReceiver receiver;
+	AudioToByteStream convert;
+	Synth_AMAN_RECORD in;
+
+public:
+	RecordStreamJob(ByteSoundReceiver bsr);
+
+	void detach(const Object& object);
+	void terminate();
+	bool done();
+};
+
+class ARTS_EXPORT SimpleSoundServer_impl : virtual public SimpleSoundServer_skel,
+										public TimeNotify
+{
+protected:
+	Synth_PLAY playSound;
+	Synth_RECORD recordSound;
+	Synth_BUS_DOWNLINK soundcardBus;
+	Synth_BUS_UPLINK recordBus;
+	std::list<SoundServerJob *> jobs;
+	StereoEffectStack _outstack;
+	StereoVolumeControl _outVolume;
+	long asCount;
+	long autoSuspendTime;
+	long bufferMultiplier;
+
+public:
+	SimpleSoundServer_impl();
+	~SimpleSoundServer_impl();
+
+	void notifyTime();
+
+	// streaming audio
+	float minStreamBufferTime();
+	float serverBufferTime();
+	void attach(ByteSoundProducer bsp);
+	void detach(ByteSoundProducer bsp);
+	void attachRecorder(ByteSoundReceiver bsr);
+	void detachRecorder(ByteSoundReceiver bsr);
+
+	// simple soundserver interface
+	long play(const std::string& s);
+
+	// kmedia2
+	PlayObject createPlayObject(const std::string& filename);
+	StereoEffectStack outstack();
+	Object createObject(const std::string& name);
+};
+
+}
+
+#endif /* SIMPLESOUNDSERVER_IMPL_H */