jamulus/mac/activity.mm

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/******************************************************************************\
* Copyright (c) 2004-2020
*
* Author(s):
* AronVietti
*
******************************************************************************
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*
\******************************************************************************/
#include "activity.h"
#include <Foundation/Foundation.h>
class CActivityId
{
public:
id<NSObject> activityId;
};
CActivity::CActivity() : pActivity(new CActivityId()) {}
CActivity::~CActivity()
{
delete pActivity;
}
void CActivity::BeginActivity()
{
NSActivityOptions options = NSActivityBackground | NSActivityIdleSystemSleepDisabled | NSActivityLatencyCritical;
pActivity->activityId = [[NSProcessInfo processInfo] beginActivityWithOptions: options reason:@"Jamulus provides low latency audio processing and should not be inturrupted by system throttling."];
}
void CActivity::EndActivity()
{
[[NSProcessInfo processInfo] endActivity: pActivity->activityId];
pActivity->activityId = nil;
}