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dxmperf.h
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//------------------------------------------------------------------------------
// File: DXMPerf.h
//
// Desc: Macros for DirectShow performance logging.
//
// Copyright (c) 1992-2001 Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
#ifndef _DXMPERF_H_
#define _DXMPERF_H_
#include <perfstruct.h>
#include "perflog.h"
#ifdef _IA64_
extern "C" unsigned __int64 __getReg( int whichReg );
#pragma intrinsic(__getReg)
#endif // _IA64_
inline ULONGLONG _RDTSC( void ) {
#ifdef _X86_
LARGE_INTEGER li;
__asm {
_emit 0x0F
_emit 0x31
mov li.LowPart,eax
mov li.HighPart,edx
}
return li.QuadPart;
#if 0 // This isn't tested yet
#elif defined (_IA64_)
#define INL_REGID_APITC 3116
return __getReg( INL_REGID_APITC );
#endif // 0
#else // unsupported platform
// not implemented on non x86/IA64 platforms
return 0;
#endif // _X86_/_IA64_
}
#define DXMPERF_VIDEOREND 0x00000001
#define DXMPERF_AUDIOGLITCH 0x00000002
//#define GETTIME_BIT 0x00000001
//#define AUDIOREND_BIT 0x00000004
//#define FRAMEDROP_BIT 0x00000008
#define AUDIOBREAK_BIT 0x00000010
#define DXMPERF_AUDIORECV 0x00000020
#define DXMPERF_AUDIOSLAVE 0x00000040
#define DXMPERF_AUDIOBREAK 0x00000080
#define PERFLOG_CTOR( name, iface )
#define PERFLOG_DTOR( name, iface )
#define PERFLOG_DELIVER( name, source, dest, sample, pmt )
#define PERFLOG_RECEIVE( name, source, dest, sample, pmt )
#define PERFLOG_RUN( name, iface, time, oldstate )
#define PERFLOG_PAUSE( name, iface, oldstate )
#define PERFLOG_STOP( name, iface, oldstate )
#define PERFLOG_JOINGRAPH( name, iface, graph )
#define PERFLOG_GETBUFFER( allocator, sample )
#define PERFLOG_RELBUFFER( allocator, sample )
#define PERFLOG_CONNECT( connector, connectee, status, pmt )
#define PERFLOG_RXCONNECT( connector, connectee, status, pmt )
#define PERFLOG_DISCONNECT( disconnector, disconnectee, status )
#define PERFLOG_GETTIME( clock, time ) /*{ \
PERFINFO_WMI_GETTIME perfData; \
if (NULL != g_pTraceEvent) { \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_GETTIME; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (ULONGLONG) (time); \
if (g_perfMasks[GETTIME_INDEX] & GETTIME_BIT) \
(*g_pTraceEvent)( g_traceHandle, (PEVENT_TRACE_HEADER) &perfData ); \
} \
}*/
#define PERFLOG_AUDIOREND( clocktime, sampletime, psample, bytetime, cbytes ) /*{ \
PERFINFO_WMI_AVREND perfData; \
if (NULL != g_pTraceEvent) { \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIOREND; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (clocktime); \
perfData.data.sampleTime = (sampletime); \
if (g_perfMasks[AUDIOREND_INDEX] & AUDIOREND_BIT) \
(*g_pTraceEvent)( g_traceHandle, (PEVENT_TRACE_HEADER) &perfData ); \
} \
}*/
#define PERFLOG_AUDIORECV(StreamTime,SampleStart,SampleStop,Discontinuity,Duration) \
if (PerflogEnableFlags & DXMPERF_AUDIORECV) { \
PERFINFO_WMI_AUDIORECV perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIORECV; \
perfData.data.streamTime = StreamTime; \
perfData.data.sampleStart = SampleStart; \
perfData.data.sampleStop = SampleStop; \
perfData.data.discontinuity = Discontinuity; \
perfData.data.hwduration = Duration; \
PerflogTraceEvent((PEVENT_TRACE_HEADER) &perfData); \
}
#define PERFLOG_AUDIOSLAVE(MasterClock,SlaveClock,ErrorAccum,LastHighErrorSeen,LastLowErrorSeen) \
if (PerflogEnableFlags & DXMPERF_AUDIOSLAVE) { \
PERFINFO_WMI_AUDIOSLAVE perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIOSLAVE; \
perfData.data.masterClock = MasterClock; \
perfData.data.slaveClock = SlaveClock; \
perfData.data.errorAccum = ErrorAccum; \
perfData.data.lastHighErrorSeen = LastHighErrorSeen;\
perfData.data.lastLowErrorSeen = LastLowErrorSeen; \
PerflogTraceEvent((PEVENT_TRACE_HEADER) &perfData); \
}
#define PERFLOG_AUDIOADDBREAK(IterNextWrite,OffsetNextWrite,IterWrite,OffsetWrite) \
if (PerflogEnableFlags & DXMPERF_AUDIOBREAK) { \
PERFINFO_WMI_AUDIOADDBREAK perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIOADDBREAK; \
perfData.data.iterNextWrite = IterNextWrite; \
perfData.data.offsetNextWrite = OffsetNextWrite; \
perfData.data.iterWrite = IterWrite; \
perfData.data.offsetWrite = OffsetWrite; \
PerflogTraceEvent((PEVENT_TRACE_HEADER) &perfData); \
}
#define PERFLOG_VIDEOREND( sampletime, clocktime, psample ) \
if (PerflogEnableFlags & DXMPERF_VIDEOREND) { \
PERFINFO_WMI_AVREND perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_VIDEOREND; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (clocktime); \
perfData.data.sampleTime = (sampletime); \
PerflogTraceEvent ((PEVENT_TRACE_HEADER) &perfData); \
}
#define PERFLOG_AUDIOGLITCH( instance, glitchtype, currenttime, previoustime ) \
if (PerflogEnableFlags & DXMPERF_AUDIOGLITCH) { \
PERFINFO_WMI_AUDIOGLITCH perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_DSOUNDGLITCH; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.glitchType = (glitchtype); \
perfData.data.sampleTime = (currenttime); \
perfData.data.previousTime = (previoustime); \
perfData.data.instanceId = (instance); \
PerflogTraceEvent ((PEVENT_TRACE_HEADER) &perfData); \
}
#define PERFLOG_FRAMEDROP( sampletime, clocktime, psample, renderer ) /*{ \
PERFINFO_WMI_FRAMEDROP perfData; \
if (NULL != g_pTraceEvent) { \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_FRAMEDROP; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (clocktime); \
perfData.data.frameTime = (sampletime); \
if (g_perfMasks[FRAMEDROP_INDEX] & FRAMEDROP_BIT) \
(*g_pTraceEvent)( g_traceHandle, (PEVENT_TRACE_HEADER) &perfData ); \
} \
}*/
/*
#define PERFLOG_AUDIOBREAK( nextwrite, writepos, msecs ) { \
PERFINFO_WMI_AUDIOBREAK perfData; \
if (NULL != g_pTraceEvent) { \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIOBREAK; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (writepos); \
perfData.data.sampleTime = (nextwrite); \
perfData.data.sampleDuration = (msecs); \
if (g_perfMasks[AUDIOBREAK_INDEX] & AUDIOBREAK_BIT) \
(*g_pTraceEvent)( g_traceHandle, (PEVENT_TRACE_HEADER) &perfData ); \
} \
}
*/
#define PERFLOG_AUDIOBREAK( nextwrite, writepos, msecs ) \
if (PerflogEnableFlags & AUDIOBREAK_BIT) { \
PERFINFO_WMI_AUDIOBREAK perfData; \
memset( &perfData, 0, sizeof( perfData ) ); \
perfData.header.Size = sizeof( perfData ); \
perfData.header.Flags = WNODE_FLAG_TRACED_GUID; \
perfData.header.Guid = GUID_AUDIOBREAK; \
perfData.data.cycleCounter = _RDTSC(); \
perfData.data.dshowClock = (writepos); \
perfData.data.sampleTime = (nextwrite); \
perfData.data.sampleDuration = (msecs); \
PerflogTraceEvent ((PEVENT_TRACE_HEADER) &perfData); \
} \
inline
VOID PERFLOG_STREAMTRACE(
ULONG Level,
ULONG Id,
ULONGLONG DShowClock,
ULONGLONG Data1,
ULONGLONG Data2,
ULONGLONG Data3,
ULONGLONG Data4
)
{
if (Level <= PerflogModuleLevel)
{
PERFINFO_WMI_STREAMTRACE perfData;
memset( &perfData, 0, sizeof( perfData ) );
perfData.header.Size = sizeof( perfData );
perfData.header.Flags = WNODE_FLAG_TRACED_GUID;
perfData.header.Guid = GUID_STREAMTRACE;
perfData.data.dshowClock = DShowClock;
perfData.data.id = Id;
perfData.data.data[0] = Data1;
perfData.data.data[1] = Data2;
perfData.data.data[2] = Data3;
perfData.data.data[3] = Data4;
PerflogTraceEvent((PEVENT_TRACE_HEADER) &perfData);
}
}
#endif // _DXMPERF_H_