Mercurial > hg > svcore
diff base/Thread.cpp @ 244:85bf384db35f
* Update to use new vamp-hostsdk instead of vamp-sdk
* Make spectrogram adapt its paint block size depending on how long it actually
takes to draw
* Some thread debugging infrastructure
author | Chris Cannam |
---|---|
date | Fri, 02 Mar 2007 13:01:41 +0000 |
parents | 61a2ac1241b3 |
children | 115f60df1e4d |
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--- a/base/Thread.cpp Thu Mar 01 17:12:50 2007 +0000 +++ b/base/Thread.cpp Fri Mar 02 13:01:41 2007 +0000 @@ -19,6 +19,10 @@ #include <pthread.h> #endif +//#define DEBUG_MUTEX_LOCKER 1 + +#include <iostream> + Thread::Thread(Type type, QObject *parent) : QThread(parent), m_type(type) @@ -53,3 +57,33 @@ #endif } +MutexLocker::MutexLocker(QMutex *mutex, const char *name) : + m_printer(name), + m_locker(mutex) +{ +#ifdef DEBUG_MUTEX_LOCKER + std::cerr << "... locked mutex " << mutex << std::endl; +#endif +} + +MutexLocker::~MutexLocker() +{ +} + +MutexLocker::Printer::Printer(const char *name) : + m_name(name) +{ +#ifdef DEBUG_MUTEX_LOCKER + std::cerr << "MutexLocker: Locking \"" << m_name << "\" in " + << (void *)QThread::currentThreadId() << std::endl; +#endif +} + +MutexLocker::Printer::~Printer() +{ +#ifdef DEBUG_MUTEX_LOCKER + std::cerr << "MutexLocker: Unlocking \"" << m_name + << "\" in " << (void *)QThread::currentThreadId() << std::endl; +#endif +} +