81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
/*
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Copyright (C) 2009 Grame
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __JackProfiler__
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#define __JackProfiler__
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#include "JackConstants.h"
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#include "JackPlatformPlug.h"
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#include "jack.h"
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#include "jslist.h"
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#include <map>
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#include <string>
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#ifdef JACK_MONITOR
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#include "JackEngineProfiling.h"
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#endif
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namespace Jack
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{
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struct JackProfilerClient {
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int fRefNum;
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jack_client_t* fClient;
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jack_port_t* fSchedulingPort;
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jack_port_t* fDurationPort;
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JackProfilerClient(jack_client_t* client, const char* name);
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~JackProfilerClient();
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};
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/*!
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\brief Server real-time monitoring
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*/
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class JackProfiler
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{
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private:
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jack_client_t* fClient;
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jack_port_t* fCPULoadPort;
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jack_port_t* fDriverPeriodPort;
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jack_port_t* fDriverEndPort;
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#ifdef JACK_MONITOR
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JackTimingMeasure* fLastMeasure;
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std::map<std::string, JackProfilerClient*> fClientTable;
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JackMutex fMutex;
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#endif
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public:
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JackProfiler(jack_client_t* jack_client, const JSList* params);
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~JackProfiler();
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static int Process(jack_nframes_t nframes, void* arg);
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static void ClientRegistration(const char* name, int val, void *arg);
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};
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}
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#endif
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