pa_debugprint.h File Reference

Go to the source code of this file.

Macros
#define	PA_DEBUG(x)
#define	PA_LOGAPI(x)
#define	PA_LOGAPI_ENTER(functionName)
#define	PA_LOGAPI_ENTER_PARAMS(functionName)
#define	PA_LOGAPI_EXIT(functionName)
#define	PA_LOGAPI_EXIT_PAERROR(functionName, result)
#define	PA_LOGAPI_EXIT_T(functionName, resultFormatString, result)
#define	PA_LOGAPI_EXIT_PAERROR_OR_T_RESULT(functionName, positiveResultFormatString, result)

Typedefs
typedef void(*	PaUtilLogCallback )(const char *log)

Functions
void	PaUtil_DebugPrint (const char *format,...)
void	PaUtil_SetDebugPrintFunction (PaUtilLogCallback cb)

Macro Definition Documentation

#define PA_DEBUG

(

x

)

PA_DEBUG() provides a simple debug message printing facility. The macro passes it's argument to a printf-like function called PaUtil_DebugPrint() which prints to stderr and always flushes the stream after printing. Because preprocessor macros cannot directly accept variable length argument lists, calls to the macro must include an additional set of parenthesis, eg: PA_DEBUG(("errorno: %d", 1001 ));

Referenced by _PaPulseAudio_Read(), _PaPulseAudio_WaitStreamState(), AsioSampleTypeLOG(), OpenStream(), Pa_Initialize(), PaAsiHpi_Initialize(), PaAsio_Initialize(), PaAsio_ShowControlPanel(), PaJack_Initialize(), PaPthreadUtil_GetTime(), PaPthreadUtil_NegotiateCondAttrClock(), PaPulseAudio_BlockingInitRingBuffer(), PaPulseAudio_CheckConnection(), PaPulseAudio_ConvertPortaudioFormatToPaPulseAudio_(), PaPulseAudio_Initialize(), PaPulseAudio_ReleaseOperation(), PaPulseAudio_StartStreamCb(), PaPulseAudio_StreamStateCb(), PaPulseAudio_StreamUnderflowCb(), PaSndio_Initialize(), PaUnixThread_New(), PaUnixThread_Terminate(), PaWinDs_InitializeDSoundEntryPoints(), PaWinUtil_CoInitialize(), PaWinUtil_CoUninitialize(), and ProcessingThread().

#define PA_LOGAPI

(

x

)

Referenced by Pa_AbortStream(), Pa_CloseStream(), Pa_GetDeviceInfo(), Pa_GetHostApiInfo(), Pa_GetSampleSize(), Pa_GetStreamCpuLoad(), Pa_GetStreamInfo(), Pa_GetStreamReadAvailable(), Pa_GetStreamTime(), Pa_GetStreamWriteAvailable(), Pa_HostApiDeviceIndexToDeviceIndex(), Pa_HostApiTypeIdToHostApiIndex(), Pa_IsFormatSupported(), Pa_IsStreamActive(), Pa_IsStreamStopped(), Pa_OpenDefaultStream(), Pa_OpenStream(), Pa_ReadStream(), Pa_SetStreamFinishedCallback(), Pa_StartStream(), Pa_StopStream(), and Pa_WriteStream().

#define PA_LOGAPI_ENTER

(

functionName

)

Referenced by Pa_GetDefaultHostApi(), Pa_GetDefaultInputDevice(), Pa_GetDefaultOutputDevice(), Pa_GetDeviceCount(), Pa_GetHostApiCount(), Pa_Initialize(), and Pa_Terminate().

#define PA_LOGAPI_ENTER_PARAMS

(

functionName

)

Referenced by Pa_AbortStream(), Pa_CloseStream(), Pa_GetDeviceInfo(), Pa_GetHostApiInfo(), Pa_GetSampleSize(), Pa_GetStreamCpuLoad(), Pa_GetStreamInfo(), Pa_GetStreamReadAvailable(), Pa_GetStreamTime(), Pa_GetStreamWriteAvailable(), Pa_HostApiDeviceIndexToDeviceIndex(), Pa_HostApiTypeIdToHostApiIndex(), Pa_IsFormatSupported(), Pa_IsStreamActive(), Pa_IsStreamStopped(), Pa_OpenDefaultStream(), Pa_OpenStream(), Pa_ReadStream(), Pa_SetStreamFinishedCallback(), Pa_StartStream(), Pa_StopStream(), and Pa_WriteStream().

#define PA_LOGAPI_EXIT

(

functionName

)

#define PA_LOGAPI_EXIT_PAERROR	(		functionName,
			result
	)

Referenced by Pa_AbortStream(), Pa_CloseStream(), Pa_Initialize(), Pa_IsFormatSupported(), Pa_IsStreamActive(), Pa_IsStreamStopped(), Pa_ReadStream(), Pa_SetStreamFinishedCallback(), Pa_StartStream(), Pa_StopStream(), Pa_Terminate(), and Pa_WriteStream().

#define PA_LOGAPI_EXIT_PAERROR_OR_T_RESULT	(		functionName,
			positiveResultFormatString,
			result
	)

Referenced by Pa_GetDefaultHostApi(), Pa_GetDeviceCount(), Pa_GetHostApiCount(), Pa_GetSampleSize(), Pa_HostApiDeviceIndexToDeviceIndex(), and Pa_HostApiTypeIdToHostApiIndex().

#define PA_LOGAPI_EXIT_T	(		functionName,
			resultFormatString,
			result
	)

Referenced by Pa_GetDefaultInputDevice(), and Pa_GetDefaultOutputDevice().

Typedef Documentation

typedef void(* PaUtilLogCallback)(const char *log)

Function Documentation

void PaUtil_DebugPrint	(	const char *	format,
			...
	)

References PA_LOG_BUF_SIZE, and VSNPRINTF.

void PaUtil_SetDebugPrintFunction

(

PaUtilLogCallback

cb

)

Install user provided log function