TVideoDecoderAMF | Unreal Engine 5.6 Documentation


Name	TVideoDecoderAMF
Type	class
Header File	/Engine/Plugins/Experimental/AVCodecs/AMFCodecs/Source/AMFCodecs/Public/Video/Decoders/VideoDecoderAMF.h
Include Path	#include "Video/Decoders/VideoDecoderAMF.h"

Syntax

template<typename TResource>  
class TVideoDecoderAMF : public TVideoDecoder< TResource, FVideoDecoderConfigAMF >

Name	Remarks	Include Path	Unreal Specifiers
TVideoDecoderAMF()		Video/Decoders/VideoDecoderAMF.h

Name	Remarks	Include Path	Unreal Specifiers
virtual ~TVideoDecoderAMF()		Video/Decoders/VideoDecoderAMF.h

Name	Remarks
FFrame

Name	Type	Remarks	Include Path	Unreal Specifiers
Context	amf::AMFContextPtr		Video/Decoders/VideoDecoderAMF.h

Name	Type	Remarks	Include Path	Unreal Specifiers
Decoder	amf::AMFComponentPtr		Video/Decoders/VideoDecoderAMF.h
Frames	TQueue< FFrame >		Video/Decoders/VideoDecoderAMF.h

Name	Remarks	Include Path
virtual FAVResult ApplyConfig()		Video/Decoders/VideoDecoderAMF.h
virtual void Close()		Video/Decoders/VideoDecoderAMF.h
bool IsInitialized()		Video/Decoders/VideoDecoderAMF.h
virtual bool IsOpen()		Video/Decoders/VideoDecoderAMF.h
virtual FAVResult Open ( TSharedRef< FAVDevice > const& NewDevice, TSharedRef< FAVInstance > const& NewInstance )		Video/Decoders/VideoDecoderAMF.h
virtual FAVResult ReceiveFrame ( TResolvableVideoResource< TResource >& InOutResource )		Video/Decoders/VideoDecoderAMF.h
virtual FAVResult SendPacket ( FVideoPacket const& Packet )	Template int TVideoDecoderAMF::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(Decoder, 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("Decoder not open"), TEXT("AMF")); }	Video/Decoders/VideoDecoderAMF.h