61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/* akvirtualcamera, virtual camera for Mac and Windows.
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* Copyright (C) 2020 Gonzalo Exequiel Pedone
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*
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* akvirtualcamera is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* akvirtualcamera is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with akvirtualcamera. If not, see <http://www.gnu.org/licenses/>.
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*
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* Web-Site: http://webcamoid.github.io/
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*/
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#ifndef LATENCY_H
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#define LATENCY_H
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#include <strmif.h>
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#include "cunknown.h"
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namespace AkVCam
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{
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class LatencyPrivate;
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class Latency:
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public IAMLatency,
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public CUnknown
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{
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public:
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Latency(IAMStreamConfig *streamConfig=nullptr);
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virtual ~Latency();
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DECLARE_IUNKNOWN(IID_IAMLatency)
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// IAMLatency
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HRESULT WINAPI GetLatency(REFERENCE_TIME *prtLatency);
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private:
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LatencyPrivate *d;
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};
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}
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#define DECLARE_IAMLATENCY_NQ \
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DECLARE_IUNKNOWN_NQ \
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\
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HRESULT WINAPI GetLatency(REFERENCE_TIME *prtLatency) \
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{ \
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return Latency::GetLatency(prtLatency); \
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}
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#define DECLARE_IAMLATENCY(interfaceIid) \
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DECLARE_IUNKNOWN_Q(interfaceIid) \
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DECLARE_IAMLATENCY_NQ
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#endif // LATENCY_H
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