taptdebug.h File Reference

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Detailed Description

Explicit function-level tracing debug functionality (DebugLogger class).

Author:

Trent Apted <tapted@it.usyd.edu.au>

Revision

191

Date

2005-08-05 10:55:59 +1000 (Fri, 05 Aug 2005)

Definition in file taptdebug.h.

#include <cstdio>

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Defines
#define	DODEBUG(level, args)
	Print a debugging statement if the debugging level level is enabled.
#define	EFENCE_INIT()   enum {}
	Print a message to stderr on static initialisation if EFENCE_DEBUG is enabled.
#define	SETDEBUG(level)   TAPTDBGLEV = level
	Set the run-time debugging level to level.
Enumerations
enum	DEBUG_FLAGS {   DEBUG_NONE, DEBUG_ERROR, DEBUG_WARNING, DEBUG_NOTICE,   DEBUG_FUNCTION, DEBUG_INFO, DEBUG_INTWARNINGS, DEBUG_INTERRUPT,   DEBUG_ANY }
	Debugging flags. More...
Functions
int	taptaudio_debug_printf (const char *fmt,...) __attribute__((format(printf
	Debugging printf function.
Variables
FILE *	taptaudio_debug_file
	The FILE* to output debugging statements to.
unsigned long	TAPTDBGLEV
	The debugging level, if not previously defined.

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Define Documentation

#define DODEBUG (  level, args   )

Value: do { if (TAPTDBGLEV >= DEBUG_ ## level) { \ taptaudio_debug_printf args ; \ fprintf(taptaudio_debug_file, " (%s:%d)\n", __FILE__, __LINE__ ) ; \ } } while (0) Print a debugging statement if the debugging level level is enabled. args needs to be in the form '("printf-format", ... / * args * /)' without the single quotes (but with the parentheses). Referenced by AudioSystem::AudioSystem(), AudioSystemImpl::AudioSystemImpl(), FileSample::FileSample(), AudioSystemImpl::freeSample(), AudioSystemMixerT::loadSample(), AudioSystemImpl::loadSample(), AudioSystemImpl::mixSample(), Recording::skipfill(), AudioSystemImpl::startRec(), AudioSystemImpl::stopRec(), and AudioSystemImpl::~AudioSystemImpl().

#define EFENCE_INIT (   )     enum {}

Print a message to stderr on static initialisation if EFENCE_DEBUG is enabled.

#define SETDEBUG (  level   )     TAPTDBGLEV = level

Set the run-time debugging level to level. Referenced by AudioSystem::setDebugLevel().

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Enumeration Type Documentation

enum DEBUG_FLAGS

Debugging flags. Definition at line 25 of file taptdebug.h.

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Function Documentation

int taptaudio_debug_printf (  const char *  fmt,   ... )

Debugging printf function.

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Variable Documentation

FILE* taptaudio_debug_file

The FILE* to output debugging statements to. Definition at line 13 of file taptdebug.cpp. Referenced by AudioSystem::setDebugFile(), and taptaudio_debug_printf().

unsigned long TAPTDBGLEV

The debugging level, if not previously defined. Definition at line 14 of file taptdebug.cpp.

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