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Imported Upstream version 0.13.2+dsfg1

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Sebastian Ramacher 2016-02-24 00:16:51 +01:00
commit fb3990e9e5
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49
plugins/decklink/decklink-device-instance.hpp Normal file
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#pragma once
#include "decklink-device.hpp"
class DeckLinkDeviceInstance : public IDeckLinkInputCallback {
protected:
struct obs_source_frame currentFrame;
struct obs_source_audio currentPacket;
DeckLink *decklink = nullptr;
DeckLinkDevice *device = nullptr;
DeckLinkDeviceMode *mode = nullptr;
BMDPixelFormat pixelFormat = bmdFormat8BitYUV;
ComPtr<IDeckLinkInput> input;
volatile long refCount = 1;
void HandleAudioPacket(IDeckLinkAudioInputPacket *audioPacket,
const uint64_t timestamp);
void HandleVideoFrame(IDeckLinkVideoInputFrame *videoFrame,
const uint64_t timestamp);
public:
DeckLinkDeviceInstance(DeckLink *decklink, DeckLinkDevice *device);
virtual ~DeckLinkDeviceInstance();
inline DeckLinkDevice *GetDevice() const {return device;}
inline long long GetActiveModeId() const
{
return mode ? mode->GetId() : 0;
}
inline BMDPixelFormat GetActivePixelFormat() const {return pixelFormat;}
inline DeckLinkDeviceMode *GetMode() const {return mode;}
bool StartCapture(DeckLinkDeviceMode *mode);
bool StopCapture(void);
HRESULT STDMETHODCALLTYPE VideoInputFrameArrived(
IDeckLinkVideoInputFrame *videoFrame,
IDeckLinkAudioInputPacket *audioPacket);
HRESULT STDMETHODCALLTYPE VideoInputFormatChanged(
BMDVideoInputFormatChangedEvents events,
IDeckLinkDisplayMode *newMode,
BMDDetectedVideoInputFormatFlags detectedSignalFlags);
ULONG STDMETHODCALLTYPE AddRef(void);
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv);
ULONG STDMETHODCALLTYPE Release(void);
};