remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 383 deletions

diff --git a/libs/appleutility/CAAudioUnit.h b/libs/appleutility/CAAudioUnit.h
deleted file mode 100644
index 6bc31bf30b..0000000000
--- a/libs/appleutility/CAAudioUnit.h
+++ /dev/null
@@ -1,383 +0,0 @@
-/*	Copyright: 	© Copyright 2005 Apple Computer, Inc. All rights reserved.
-
-	Disclaimer:	IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.
-			("Apple") in consideration of your agreement to the following terms, and your
-			use, installation, modification or redistribution of this Apple software
-			constitutes acceptance of these terms.  If you do not agree with these terms,
-			please do not use, install, modify or redistribute this Apple software.
-
-			In consideration of your agreement to abide by the following terms, and subject
-			to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs
-			copyrights in this original Apple software (the "Apple Software"), to use,
-			reproduce, modify and redistribute the Apple Software, with or without
-			modifications, in source and/or binary forms; provided that if you redistribute
-			the Apple Software in its entirety and without modifications, you must retain
-			this notice and the following text and disclaimers in all such redistributions of
-			the Apple Software.  Neither the name, trademarks, service marks or logos of
-			Apple Computer, Inc. may be used to endorse or promote products derived from the
-			Apple Software without specific prior written permission from Apple.  Except as
-			expressly stated in this notice, no other rights or licenses, express or implied,
-			are granted by Apple herein, including but not limited to any patent rights that
-			may be infringed by your derivative works or by other works in which the Apple
-			Software may be incorporated.
-
-			The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
-			WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
-			WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-			PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
-			COMBINATION WITH YOUR PRODUCTS.
-
-			IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
-			CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-			GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-			ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
-			OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
-			(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
-			ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/*=============================================================================
-	CAAudioUnit.h
- 
-=============================================================================*/
-
-#ifndef __CAAudioUnit_h__
-#define __CAAudioUnit_h__
-
-#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
-	#include <CoreServices/CoreServices.h>
-	#include <CoreAudio/CoreAudio.h>
-	#include <AudioUnit/AudioUnit.h>
-	#include <AudioToolbox/AUGraph.h>
-#else
-	#include <ConditionalMacros.h>
-	#include <CoreServices.h>
-	#include <CoreAudioTypes.h>
-	#include <AudioUnit.h>
-	#include <AUGraph.h>
-#endif
-
-#include <vector>
-#include "CAStreamBasicDescription.h"
-#include "CAComponent.h"
-#include "CAAudioChannelLayout.h"
-
-// defined below
-class CAAUChanHelper;
-
-// These constructors will NOT throw exceptions - so "check" after creation if AU IsValid()
-// The destructor will NOT automatically close the AU down
-// This state should be managed by the Caller
-// once closed, the unit represented by this object is no longer valid
-// it is up to the user of this object to ensure its validity is in sync 
-// if it is removed from a graph
-
-// methods that can significantly change the state of the AU (like its format) are
-// NOT const whereas those that don't change the externally related state of the AU are not const
-
-class CAAudioUnit {
-public:
-	typedef std::vector<AudioChannelLayoutTag> 	ChannelTagVector;
-	typedef ChannelTagVector::iterator 			ChannelTagVectorIter;
-
-public:
-							CAAudioUnit () 
-								: mDataPtr(0) {}
-
-							CAAudioUnit (const AudioUnit& inUnit);
-
-							CAAudioUnit (const AUNode &inNode, const AudioUnit& inUnit);
-
-							CAAudioUnit (const CAAudioUnit& y)
-								: mDataPtr(0) { *this = y; }
-
-	static OSStatus			Open (const CAComponent& inComp, CAAudioUnit &outUnit);
-
-							~CAAudioUnit ();
-
-	
-	CAAudioUnit&			operator= (const CAAudioUnit& y);
-
-	bool					operator== (const CAAudioUnit& y) const;
-
-	bool					operator== (const AudioUnit& y) const;
-
-#pragma mark __State Management	
-	bool					IsValid () const;
-	
-	AudioUnit				AU() const;
-	operator AudioUnit () const { return AU(); }
-
-	const CAComponent&		Comp() const { return mComp; }
-	
-	bool					FromAUGraph () const { return GetAUNode() != 0 || GetAUNode() != -1; }
-	
-	AUNode					GetAUNode () const;
-	operator AUNode () const { return GetAUNode(); }
-	
-#pragma mark __API Wrapper
-	OSStatus				Initialize() const { return AudioUnitInitialize(AU()); }
-	OSStatus				Uninitialize() const { return AudioUnitUninitialize(AU()); }
-	OSStatus				GetPropertyInfo(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
-											UInt32 *outDataSize, Boolean *outWritable) const
-							{
-								return AudioUnitGetPropertyInfo(AU(), propID, scope, element, outDataSize, outWritable);
-							}
-	OSStatus				GetProperty(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
-											void *outData, UInt32 *ioDataSize) const
-							{
-								return AudioUnitGetProperty(AU(), propID, scope, element, outData, ioDataSize);
-							}
-	OSStatus				SetProperty(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
-											const void *inData, UInt32 inDataSize)
-							{
-								return AudioUnitSetProperty(AU(), propID, scope, element, inData, inDataSize);
-							}
-	OSStatus				SetParameter(AudioUnitParameterID inID, AudioUnitScope scope, AudioUnitElement element,
-											Float32 value, UInt32 bufferOffsetFrames=0);
-							
-	OSStatus				GetParameter(AudioUnitParameterID inID, AudioUnitScope scope, AudioUnitElement element,
-											Float32 &outValue) const;
-
-	OSStatus				Render (AudioUnitRenderActionFlags 				* ioActionFlags,
-												const AudioTimeStamp 		* inTimeStamp,
-												UInt32						inOutputBusNumber,
-												UInt32						inNumberFrames,
-												AudioBufferList				* ioData);
-															
-	OSStatus				Reset (AudioUnitScope scope, AudioUnitElement element)
-							{
-								return AudioUnitReset (AU(), scope, element);
-							}
-	OSStatus				GlobalReset ()
-							{
-								return AudioUnitReset (AU(), kAudioUnitScope_Global, 0);
-							}
-
-	OSStatus 				Preroll (UInt32 inFrameSize);
-
-	OSStatus				AddRenderNotify (AURenderCallback   inProc, void *inProcRefCon)
-							{
-								return AudioUnitAddRenderNotify (AU(), inProc, inProcRefCon);
-							}
-	
-	OSStatus				RemoveRenderNotify (AURenderCallback   inProc, void *inProcRefCon)
-							{
-								return AudioUnitRemoveRenderNotify (AU(), inProc, inProcRefCon);
-							}
-	
-
-// Fast dispatch support for MIDI Effects or Music Devices	
-	OSStatus				MIDIEvent (UInt32					inStatus,
-										UInt32					inData1,
-										UInt32					inData2,
-										UInt32					inOffsetSampleFrame);
-								
-								// uses the default VoiceForGroup value - this is the normal case
-	OSStatus				StartNote (MusicDeviceGroupID		inGroupID,
-									NoteInstanceID *			outNoteInstanceID,
-									UInt32						inOffsetSampleFrame,
-									const MusicDeviceNoteParams * inParams)
-							{
-								return StartNote (kMusicNoteEvent_UseGroupInstrument, 
-													inGroupID, outNoteInstanceID, 
-													inOffsetSampleFrame, inParams);
-							}
-
-	OSStatus				StartNote (MusicDeviceInstrumentID	inInstrument,
-									MusicDeviceGroupID			inGroupID,
-									NoteInstanceID *			outNoteInstanceID,
-									UInt32						inOffsetSampleFrame,
-									const MusicDeviceNoteParams * inParams);
-
-	OSStatus				StopNote (MusicDeviceGroupID		inGroupID,
-									NoteInstanceID				inNoteInstanceID,
-									UInt32						inOffsetSampleFrame);
-
-#pragma mark __Format Utilities
-		// typically you ask this about an AU
-		// These Questions are asking about Input and Output...
-
-		// These ones just say whether an AU can do a single combination of channels
-		// and is fine if the AU has a single output (and if an input, a single input)
-	bool					CanDo (int inChannelsInOut) const
-							{
-								return CanDo (inChannelsInOut, inChannelsInOut);
-							}
-							
-	bool					CanDo (		int 				inChannelsIn, 
-										int 				inChannelsOut) const;
-		
-		// This version does a more thorough test for ANY AU with ANY ins/outs
-		// you pass in the channel helper (for the current element count on that scope)
-		
-	bool					CanDo (		const CAAUChanHelper		&input,
-										const CAAUChanHelper		&output) const;
-	
-	bool					SupportsNumChannels () const;
-	
-	bool					HasChannelLayouts (AudioUnitScope 		inScope, 
-											AudioUnitElement 		inEl) const;
-		
-	bool					GetChannelLayouts (AudioUnitScope 		inScope,
-									AudioUnitElement 				inEl,
-									ChannelTagVector				&outChannelVector) const;
-	
-	OSStatus				GetChannelLayout (AudioUnitScope 		inScope,
-											AudioUnitElement 		inEl,
-											CAAudioChannelLayout	&outLayout) const;	
-
-	OSStatus				SetChannelLayout (AudioUnitScope 		inScope, 
-											AudioUnitElement 		inEl,
-											CAAudioChannelLayout	&inLayout);
-
-	OSStatus				SetChannelLayout (AudioUnitScope 		inScope, 
-											AudioUnitElement 		inEl,
-											AudioChannelLayout		&inLayout,
-											UInt32					inSize);
-											
-	OSStatus				ClearChannelLayout (AudioUnitScope		inScope,
-											AudioUnitElement		inEl);
-												
-	OSStatus				GetFormat (AudioUnitScope					inScope,
-											AudioUnitElement			inEl,
-											AudioStreamBasicDescription	&outFormat) const;
-	// if an AudioChannelLayout is either required or set, this call can fail
-	// and the SetChannelLayout call should be used to set the format
-	OSStatus				SetFormat (AudioUnitScope							inScope,
-											AudioUnitElement					inEl,
-											const AudioStreamBasicDescription	&inFormat);
-
-	OSStatus				GetSampleRate (AudioUnitScope		inScope,
-											AudioUnitElement	inEl,
-											Float64				&outRate) const;
-	OSStatus				SetSampleRate (AudioUnitScope		inScope,
-											AudioUnitElement	inEl,
-											Float64				inRate);
-
-	// this sets the sample rate on all in/out buses of the AU
-	OSStatus				SetSampleRate (Float64				inSampleRate);
-	
-	OSStatus				NumberChannels (AudioUnitScope		inScope,
-											AudioUnitElement	inEl,
-											UInt32				&outChans) const;
-
-	OSStatus				GetNumberChannels (AudioUnitScope	inScope,
-											AudioUnitElement	inEl,
-											UInt32				&outChans) const 
-							{ 
-								return NumberChannels (inScope, inEl, outChans); 
-							}
-
-	OSStatus				SetNumberChannels (AudioUnitScope	inScope,
-											AudioUnitElement	inEl,
-											UInt32				inChans);
-
-	OSStatus				IsElementCountWritable (AudioUnitScope inScope, bool &outWritable) const;
-
-	OSStatus				GetElementCount (AudioUnitScope 	inScope, UInt32 &outCount) const;
-
-	OSStatus				SetElementCount (AudioUnitScope		inScope, UInt32 inCount);
-		
-		// value of -1 for outTotalNumChannels indicates no restriction on num channels
-		// for ex. the Matrix Mixer satisfies this (its in/out element count is writable, and can be set to 
-		// any number of channels.
-		// outTotalNumChannels is only valid if method returns true...
-	bool					HasDynamicInputs (SInt32 &outTotalNumChannels) const
-							{
-								return HasDynamicScope (kAudioUnitScope_Input, outTotalNumChannels);
-							}
-							
-	bool					HasDynamicOutputs (SInt32 &outTotalNumChannels) const
-							{
-								return HasDynamicScope (kAudioUnitScope_Output, outTotalNumChannels);
-							}
-	
-		// here, if the in (or out) elements are dynamic, then you supply the number of elements
-		// you want on in (or out) scope, and the number of channels on each consecutive element
-	OSStatus				ConfigureDynamicInput (UInt32 inNumElements, UInt32 *inChannelsPerElement, Float64 inSampleRate)
-							{
-								return ConfigureDynamicScope (kAudioUnitScope_Input, inNumElements, inChannelsPerElement, inSampleRate);
-							}
-							
-	OSStatus				ConfigureDynamicOutput (UInt32 inNumElements, UInt32 *inChannelsPerElement, Float64 inSampleRate)
-							{
-								return ConfigureDynamicScope (kAudioUnitScope_Output, inNumElements, inChannelsPerElement, inSampleRate);
-							}
-
-	bool					CanBypass 		() const;
-
-	bool					GetBypass 		() const;
-
-	OSStatus				SetBypass 		(bool				inBypass) const;
-	
-	Float64					Latency () const;
-	
-		// these calls just deal with the global preset state
-		// you could rescope them to deal with presets on the part scope
-	OSStatus				GetAUPreset (CFPropertyListRef &outData) const;
-
-	OSStatus				SetAUPreset (CFPropertyListRef &inData);
-	
-	OSStatus				GetPresentPreset (AUPreset &outData) const;
-	
-	OSStatus				SetPresentPreset (AUPreset &inData);
-	
-	bool					HasCustomView () const;
-	
-#pragma mark __Print	
-	void					Print () const { Print (stdout); }
-	void					Print (FILE* file) const;
-	
-private:
-	CAComponent				mComp;
-	
-	class AUState;
-	AUState*		mDataPtr;
-		
-		// this can throw - so wrap this up in a static that returns a result code...
-	CAAudioUnit (const CAComponent& inComp);
-
-	bool				HasDynamicScope (AudioUnitScope inScope, SInt32 &outTotalNumChannels) const;
-	OSStatus			ConfigureDynamicScope (AudioUnitScope   inScope, 
-											UInt32				inNumElements, 
-											UInt32				*inChannelsPerElement, 
-											Float64				inSampleRate);
-	bool				ValidateChannelPair (int 				inChannelsIn, 
-											int 				inChannelsOut,
-											const AUChannelInfo * info,
-											UInt32				numChanInfo) const;
-											
-	bool				ValidateDynamicScope (AudioUnitScope	inScope, 
-											SInt32				&outTotalNumChannels, 
-											const AUChannelInfo * info, 
-											UInt32 numInfo) const;
-	bool				CheckOneSide (const CAAUChanHelper		&inHelper, 
-											bool				checkOutput, 
-											const AUChannelInfo *info, 
-											UInt32				numInfo) const;
-	
-};
-
-class CAAUChanHelper {
-public:
-				CAAUChanHelper() 
-					: mChans(mStaticChans), mNumEls(0), mDidAllocate(false) 
-				{
-					memset (mChans, 0, sizeof(UInt32) * 8);
-				}
-				CAAUChanHelper(const CAAudioUnit &inAU, AudioUnitScope inScope);
-				CAAUChanHelper (const CAAUChanHelper &c) :mChans(mStaticChans), mNumEls(0), mDidAllocate(false) { *this = c; }
-				
-				~CAAUChanHelper();
-
-	CAAUChanHelper& operator= (const CAAUChanHelper &c);
-
-	UInt32		* mChans;
-	UInt32		mNumEls;
-	
-private:
-	UInt32 mStaticChans[8];
-	bool mDidAllocate;
-};
-
-#endif