DeckLinkInputDelegate Class Reference

Implementation of the Blackmagic Decklink API (used by the DecklinkReader) More...

#include <DecklinkInput.h>

Inheritance diagram for DeckLinkInputDelegate:

Public Member Functions
virtual ULONG STDMETHODCALLTYPE	AddRef (void)
	DeckLinkInputDelegate (pthread_cond_t *m_sleepCond, IDeckLinkOutput *deckLinkOutput, IDeckLinkVideoConversion *deckLinkConverter)
unsigned long	GetCurrentFrameNumber ()
std::shared_ptr< openshot::Frame >	GetFrame (int64_t requested_frame)
virtual HRESULT STDMETHODCALLTYPE	QueryInterface (REFIID iid, LPVOID *ppv)
virtual ULONG STDMETHODCALLTYPE	Release (void)
virtual HRESULT STDMETHODCALLTYPE	VideoInputFormatChanged (BMDVideoInputFormatChangedEvents, IDeckLinkDisplayMode *, BMDDetectedVideoInputFormatFlags)
virtual HRESULT STDMETHODCALLTYPE	VideoInputFrameArrived (IDeckLinkVideoInputFrame *, IDeckLinkAudioInputPacket *)
	~DeckLinkInputDelegate ()

Public Attributes
IDeckLinkVideoConversion *	deckLinkConverter
IDeckLinkOutput *	deckLinkOutput
unsigned long	final_frameCount
openshot::CacheMemory	final_frames
unsigned long	frameCount
BMDTimecodeFormat	g_timecodeFormat
std::deque< IDeckLinkMutableVideoFrame * >	raw_video_frames
pthread_cond_t *	sleepCond

Detailed Description

Implementation of the Blackmagic Decklink API (used by the DecklinkReader)

Definition at line 32 of file DecklinkInput.h.

Constructor & Destructor Documentation

DeckLinkInputDelegate()

DeckLinkInputDelegate::DeckLinkInputDelegate	(	pthread_cond_t *	m_sleepCond,
		IDeckLinkOutput *	deckLinkOutput,
		IDeckLinkVideoConversion *	deckLinkConverter
	)

Definition at line 19 of file DecklinkInput.cpp.

~DeckLinkInputDelegate()

DeckLinkInputDelegate::~DeckLinkInputDelegate

(

)

Definition at line 32 of file DecklinkInput.cpp.

Member Function Documentation

AddRef()

ULONG DeckLinkInputDelegate::AddRef ( void  )

virtual

Definition at line 37 of file DecklinkInput.cpp.

Referenced by QueryInterface().

GetCurrentFrameNumber()

unsigned long DeckLinkInputDelegate::GetCurrentFrameNumber

(

)

Definition at line 61 of file DecklinkInput.cpp.

Referenced by openshot::DecklinkReader::GetCurrentFrameNumber(), GetFrame(), and QueryInterface().

GetFrame()

std::shared_ptr< openshot::Frame > DeckLinkInputDelegate::GetFrame

(

int64_t

requested_frame

)

Definition at line 69 of file DecklinkInput.cpp.

Referenced by openshot::DecklinkReader::GetFrame(), and QueryInterface().

QueryInterface()

virtual HRESULT STDMETHODCALLTYPE DeckLinkInputDelegate::QueryInterface ( REFIID  iid, LPVOID *  ppv  )

inlinevirtual

Definition at line 51 of file DecklinkInput.h.

Release()

ULONG DeckLinkInputDelegate::Release ( void  )

virtual

Definition at line 46 of file DecklinkInput.cpp.

Referenced by QueryInterface().

VideoInputFormatChanged()

HRESULT DeckLinkInputDelegate::VideoInputFormatChanged ( BMDVideoInputFormatChangedEvents  events, IDeckLinkDisplayMode *  mode, BMDDetectedVideoInputFormatFlags    )

virtual

Definition at line 248 of file DecklinkInput.cpp.

Referenced by QueryInterface().

VideoInputFrameArrived()

HRESULT DeckLinkInputDelegate::VideoInputFrameArrived ( IDeckLinkVideoInputFrame *  videoFrame, IDeckLinkAudioInputPacket *  audioFrame  )

virtual

Definition at line 97 of file DecklinkInput.cpp.

Referenced by QueryInterface().

Member Data Documentation

deckLinkConverter

IDeckLinkVideoConversion* DeckLinkInputDelegate::deckLinkConverter

Definition at line 46 of file DecklinkInput.h.

Referenced by DeckLinkInputDelegate(), and VideoInputFrameArrived().

deckLinkOutput

IDeckLinkOutput* DeckLinkInputDelegate::deckLinkOutput

Definition at line 45 of file DecklinkInput.h.

Referenced by DeckLinkInputDelegate(), and VideoInputFrameArrived().

final_frameCount

unsigned long DeckLinkInputDelegate::final_frameCount

Definition at line 38 of file DecklinkInput.h.

Referenced by GetCurrentFrameNumber(), and VideoInputFrameArrived().

final_frames

openshot::CacheMemory DeckLinkInputDelegate::final_frames

Definition at line 42 of file DecklinkInput.h.

Referenced by DeckLinkInputDelegate(), GetFrame(), and VideoInputFrameArrived().

frameCount

unsigned long DeckLinkInputDelegate::frameCount

Definition at line 37 of file DecklinkInput.h.

Referenced by VideoInputFrameArrived().

g_timecodeFormat

BMDTimecodeFormat DeckLinkInputDelegate::g_timecodeFormat

Definition at line 36 of file DecklinkInput.h.

Referenced by VideoInputFrameArrived().

raw_video_frames

std::deque<IDeckLinkMutableVideoFrame*> DeckLinkInputDelegate::raw_video_frames

Definition at line 41 of file DecklinkInput.h.

Referenced by VideoInputFrameArrived().

sleepCond

pthread_cond_t* DeckLinkInputDelegate::sleepCond

Definition at line 35 of file DecklinkInput.h.

Referenced by DeckLinkInputDelegate().

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The documentation for this class was generated from the following files:

• DecklinkInput.h
• DecklinkInput.cpp