(to accommodate the fact that in ptw-win32, 'pthread_t' is subtlely different from its non-Windows counterparts)
#endif
#include "WCMRNativeAudio.h"
+#include "MiscUtils/pthread_utils.h"
#include "MiscUtils/safe_delete.h"
#include <sstream>
#include <boost/assign/list_of.hpp>
//**********************************************************************************************
WCMRNativeAudioNoneDevice::WCMRNativeAudioNoneDevice (WCMRAudioDeviceManager *pManager)
: WCMRNativeAudioDevice (pManager, false /*useMultiThreading*/)
- , m_SilenceThread(0)
#if defined (PLATFORM_WINDOWS)
, _waitableTimerForUsleep (CreateWaitableTimer(NULL, TRUE, NULL))
#endif
{
+ mark_pthread_inactive (m_SilenceThread);
+
m_DeviceName = NONE_DEVICE_NAME;
m_SamplingRates = boost::assign::list_of (m_CurrentSamplingRate=44100)(48000)(88200)(96000);
if (Streaming())
{
- if (m_SilenceThread)
+ if (is_pthread_active (m_SilenceThread))
std::cerr << "\t\t\t\t\t !!!!!!!!!!!!!!! Warning: the inactive NONE-DEVICE was streaming!" << std::endl;
pthread_attr_t attributes;
}
if (pthread_create (&m_SilenceThread, &attributes, __SilenceThread, this)) {
- m_SilenceThread = 0;
+ mark_pthread_inactive (m_SilenceThread);
std::cerr << "WCMRNativeAudioNoneDevice::SetStreaming (): pthread_create () failed!" << std::endl;
return eGenericErr;
}
}
else
{
- if (!m_SilenceThread)
+ if (!is_pthread_active (m_SilenceThread))
{
std::cerr << "\t\t\t\t\t !!!!!!!!!!!!!!! Warning: the active NONE-DEVICE was NOT streaming!" << std::endl;
}
- while (m_SilenceThread)
+ while (is_pthread_active (m_SilenceThread))
{
_usleep(1); //now wait for ended thread;
}
}
audioCallbackData.acdCycleStartTimeNanos = cycleEndTimeNanos+1;
}
- m_SilenceThread = 0;
+ mark_pthread_inactive (m_SilenceThread);
}
void* WCMRNativeAudioNoneDevice::__SilenceThread(void *This)
--- /dev/null
+/*
+ Copyright (C) 2014 John Emmas
+
+ 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.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __waves_pthread_utils__
+#define __waves_pthread_utils__
+
+/* Accommodate thread setting (and testing) for both
+ * 'libpthread' and 'libpthread_win32' (whose implementations
+ * of 'pthread_t' are subtlely different)
+ */
+#ifndef PTHREAD_MACROS_DEFINED
+#define PTHREAD_MACROS_DEFINED
+#ifdef PTW32_VERSION /* pthread_win32 */
+#define mark_pthread_inactive(threadID) threadID.p=0
+#define is_pthread_active(threadID) threadID.p==0
+#else /* normal pthread */
+#define mark_pthread_inactive(threadID) threadID=0
+#define is_pthread_active(threadID) threadID==0
+#endif /* PTW32_VERSION */
+
+#endif /* PTHREAD_MACROS_DEFINED */
+#endif /* __waves_pthread_utils__ */
RelativePath="..\pbd\property_basics.h"
>
</File>
+ <File
+ RelativePath="..\pbd\pthread_utils.h"
+ >
+ </File>
<File
RelativePath="..\pbd\rcu.h"
>
#ifndef __pbd_pthread_utils__
#define __pbd_pthread_utils__
+/* Accommodate thread setting (and testing) for both
+ * 'libpthread' and 'libpthread_win32' (whose implementations
+ * of 'pthread_t' are subtlely different)
+ */
+#ifndef PTHREAD_MACROS_DEFINED
+#define PTHREAD_MACROS_DEFINED
+#ifdef PTW32_VERSION /* pthread_win32 */
+#define mark_pthread_inactive(threadID) threadID.p=0
+#define is_pthread_active(threadID) threadID.p==0
+#else /* normal pthread */
+#define mark_pthread_inactive(threadID) threadID=0
+#define is_pthread_active(threadID) threadID==0
+#endif /* PTW32_VERSION */
+#endif /* PTHREAD_MACROS_DEFINED */
+
#ifdef COMPILER_MSVC
#include <ardourext/pthread.h>
#else