TVideoEncoderAMF | Unreal Engine 5.5 Documentation

Inheritance Hierarchy


Module	AMFCodecs
Header	/Engine/Plugins/Experimental/AVCodecs/AMFCodecs/Source/AMFCodecs/Public/Video/Encoders/VideoEncoderAMF.h
Include	#include "Video/Encoders/VideoEncoderAMF.h"

template<typename TResource>  
class TVideoEncoderAMF : public TVideoEncoder< TResource, FVideoEncoderConfigAMF >

	Type	Name	Description
	amf::AMFContextPtr	Context

	Type	Name	Description
		TVideoEncoderAMF ()

	Type	Name	Description
		~TVideoEncoderAMF ()

Type	Name	Description
void	Close ()
bool	IsInitialized ()
bool	IsOpen ()
FAVResult	Open ( TSharedRef< FAVDevice > const& NewDevice, TSharedRef< FAVInstance > const& NewInstance )
FAVResult	ReceivePacket ( FVideoPacket& OutPacket )
FAVResult	SendFrame ( amf::AMFSurfacePtr Input, bool bShouldApplyConfig )
FAVResult	SendFrame ( TSharedPtr< TResource > const& Resource, uint32 Timestamp, bool bForceKeyframe )	Template int TVideoEncoderAMF::GetCapability(GUID EncodeGUID, NV_ENC_CAPS CapsToQuery) const { if (IsOpen()) { int CapsValue = 0;NV_ENC_STRUCT(NV_ENC_CAPS_PARAM, CapsParam); CapsParam.capsToQuery = CapsToQuery;AMFSTATUS const Result = FAPI::Get().AMFGetEncodeCaps(Encoder, EncodeGUID, &CapsParam, &CapsValue); if (Result != NV_ENC_SUCCESS) { FAVResult::Log(EAVResult::Warning, FString::Printf(TEXT("Failed to query for AMF capability %d"), CapsToQuery), TEXT("AMF"), Result);return 0; }return CapsValue; }return FAVResult(EAVResult::ErrorInvalidState, TEXT("Encoder not open"), TEXT("AMF")); }