decklink_input_callback Class Reference

Inheritance diagram for decklink_input_callback:

Public Member Functions
	decklink_input_callback (AVFormatContext *_avctx)
	~decklink_input_callback ()
virtual HRESULT STDMETHODCALLTYPE	QueryInterface (REFIID riid, LPVOID *ppv)
virtual ULONG STDMETHODCALLTYPE	AddRef (void)
virtual ULONG STDMETHODCALLTYPE	Release (void)
virtual HRESULT STDMETHODCALLTYPE	VideoInputFormatChanged (BMDVideoInputFormatChangedEvents, IDeckLinkDisplayMode *, BMDDetectedVideoInputFormatFlags)
virtual HRESULT STDMETHODCALLTYPE	VideoInputFrameArrived (IDeckLinkVideoInputFrame_v14_2_1 *, IDeckLinkAudioInputPacket *)

Private Attributes
std::atomic< int >	_refs
AVFormatContext *	avctx
decklink_ctx *	ctx
int	no_video
int64_t	initial_video_pts
int64_t	initial_audio_pts
IDeckLinkVideoInputFrame_v14_2_1 *	last_video_frame

Detailed Description

Definition at line 595 of file decklink_dec.cpp.

Constructor & Destructor Documentation

decklink_input_callback()

decklink_input_callback::decklink_input_callback ( AVFormatContext *  _avctx )

explicit

Definition at line 630 of file decklink_dec.cpp.

~decklink_input_callback()

decklink_input_callback::~decklink_input_callback

(

)

Definition at line 640 of file decklink_dec.cpp.

Member Function Documentation

QueryInterface()

virtual HRESULT STDMETHODCALLTYPE decklink_input_callback::QueryInterface ( REFIID  riid, LPVOID *  ppv  )

inlinevirtual

Definition at line 601 of file decklink_dec.cpp.

AddRef()

ULONG decklink_input_callback::AddRef ( void  )

virtual

Definition at line 646 of file decklink_dec.cpp.

Referenced by QueryInterface().

Release()

ULONG decklink_input_callback::Release ( void  )

virtual

Definition at line 651 of file decklink_dec.cpp.

VideoInputFormatChanged()

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

virtual

Definition at line 1015 of file decklink_dec.cpp.

VideoInputFrameArrived()

HRESULT decklink_input_callback::VideoInputFrameArrived ( IDeckLinkVideoInputFrame_v14_2_1 *  videoFrame, IDeckLinkAudioInputPacket *  audioFrame  )

virtual

Definition at line 759 of file decklink_dec.cpp.

Field Documentation

_refs

std::atomic<int> decklink_input_callback::_refs

private

Definition at line 621 of file decklink_dec.cpp.

Referenced by AddRef(), and Release().

avctx

AVFormatContext* decklink_input_callback::avctx

private

Definition at line 622 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), VideoInputFormatChanged(), and VideoInputFrameArrived().

ctx

decklink_ctx* decklink_input_callback::ctx

private

Definition at line 623 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), VideoInputFormatChanged(), and VideoInputFrameArrived().

no_video

int decklink_input_callback::no_video

private

Definition at line 624 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), and VideoInputFrameArrived().

initial_video_pts

int64_t decklink_input_callback::initial_video_pts

private

Definition at line 625 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), and VideoInputFrameArrived().

initial_audio_pts

int64_t decklink_input_callback::initial_audio_pts

private

Definition at line 626 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), and VideoInputFrameArrived().

last_video_frame

IDeckLinkVideoInputFrame_v14_2_1* decklink_input_callback::last_video_frame

private

Definition at line 627 of file decklink_dec.cpp.

Referenced by decklink_input_callback(), VideoInputFrameArrived(), and ~decklink_input_callback().

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

• libavdevice/decklink_dec.cpp