Mercurial > hg > svcore
view base/Thread.cpp @ 193:bf1f256864de
* A start to a panner widget to go with thumbwheels
author | Chris Cannam |
---|---|
date | Wed, 18 Oct 2006 16:38:30 +0000 |
parents | 61a2ac1241b3 |
children | 85bf384db35f |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "Thread.h" #ifndef _WIN32 #include <pthread.h> #endif Thread::Thread(Type type, QObject *parent) : QThread(parent), m_type(type) { setStackSize(512 * 1024); } void Thread::start() { QThread::start(); #ifndef _WIN32 struct sched_param param; ::memset(¶m, 0, sizeof(param)); if (m_type == RTThread) { param.sched_priority = 5; if (::pthread_setschedparam(pthread_self(), SCHED_FIFO, ¶m)) { ::perror("INFO: pthread_setschedparam to SCHED_FIFO failed"); } } else { if (::pthread_setschedparam(pthread_self(), SCHED_OTHER, ¶m)) { ::perror("WARNING: pthread_setschedparam to SCHED_OTHER failed"); } } #endif }