/usr/include/sipxtapi/mp/MprSpeexPreProcessConstructor.h is in libsipxtapi-dev 3.3.0~test17-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Copyright (C) 2006-2007 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// Copyright (C) 2006-2007 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// $$
///////////////////////////////////////////////////////////////////////////////
// Author: Alexander Chemeris <Alexander DOT Chemeris AT SIPez DOT com>
#ifndef _MprSpeexPreProcessConstructor_h_
#define _MprSpeexPreProcessConstructor_h_
// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include <mp/MpAudioResourceConstructor.h>
#include <mp/MprSpeexPreProcess.h>
// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS
/**
* @brief MprSpeexPreProcessConstructor is used to construct a SpeexPreProcess
* resource.
*
*/
class MprSpeexPreProcessConstructor : public MpAudioResourceConstructor
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:
/* ============================ CREATORS ================================== */
/// Constructor
MprSpeexPreProcessConstructor(UtlBoolean agc=FALSE, UtlBoolean noiseReduction=FALSE)
: MpAudioResourceConstructor(DEFAULT_SPEEX_PREPROCESS_RESOURCE_TYPE,
1, 1, //minInputs, maxInputs,
1, 1) //minOutputs, maxOutputs
, mAgc(agc)
, mNoiseReduction(noiseReduction)
{
};
/// Destructor
virtual ~MprSpeexPreProcessConstructor(){};
/* ============================ MANIPULATORS ============================== */
/// Create a new resource
virtual OsStatus newResource(const UtlString& resourceName,
int maxResourcesToCreate,
int& numResourcesCreated,
MpResource* resourceArray[])
{
assert(maxResourcesToCreate >= 1);
numResourcesCreated = 1;
MprSpeexPreprocess *pPreprocess = new MprSpeexPreprocess(resourceName);
pPreprocess->setAGC(mAgc);
pPreprocess->setNoiseReduction(mNoiseReduction);
resourceArray[0] = pPreprocess;
resourceArray[0]->enable();
return(OS_SUCCESS);
}
/* ============================ ACCESSORS ================================= */
/* ============================ INQUIRY =================================== */
/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:
UtlBoolean mAgc; ///< Is AGC enabled by default?
UtlBoolean mNoiseReduction; ///< Is noise reduction enabled by default?
/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
/// Disable copy constructor
MprSpeexPreProcessConstructor(const MprSpeexPreProcessConstructor& rMprSpeexPreProcessConstructor);
/// Disable assignment operator
MprSpeexPreProcessConstructor& operator=(const MprSpeexPreProcessConstructor& rhs);
};
/* ============================ INLINE METHODS ============================ */
#endif // _MprSpeexPreProcessConstructor_h_
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