1. Epic GamesDeveloper
  3. FEncoderNVENC

FEncoderNVENC

This class is the core of the NVENC encoder logic.

API > API/Plugins > API/Plugins/NVENC > API/Plugins/NVENC/Video > API/Plugins/NVENC/Video/Encoders

References

   
Module NVENC
Header /Engine/Plugins/Experimental/AVCodecs/NVCodecs/Source/NVENC/Public/Video/Encoders/VideoEncoderNVENC.h
Include #include "Video/Encoders/VideoEncoderNVENC.h"

Syntax

class FEncoderNVENC

Remarks

This class is the core of the NVENC encoder logic. It is embedded inside NVCodecEncoders using composition instead of inheritance because templates + inheritance was bit messy here where we need concrete types.

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual FAVResult

ApplyConfig ( FVideoEncoderConfigNVENC const& AppliedConfig,
FVideoEncoderConfigNVENC const& PendingConfig,
TFunction< FAVResult()> ApplyConfigFunc
)

  
Public function Virtual void

Close ()

  
Public function Const int

GetCapability ( GUID EncodeGUID,
NV_ENC_CAPS CapsToQuery
)

  
Public function Const bool  
Public function Virtual Const bool

IsOpen ()

  
Public function Virtual FAVResult

Open ( TSharedRef< FAVDevice > const& NewDevice,
TSharedRef< FAVInstance > const& NewInstance,
TFunction< void(NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS&)> SetupEncoderSessionFunc
)

  
Public function Virtual FAVResult

ReceivePacket ( FVideoPacket& OutPacket
)

  
Public function FAVResult

SendFrame ( NV_ENC_PIC_PARAMS Input
)

  
Public function Virtual FAVResult

SendFrame ( TSharedPtr< FVideoResource > const& Resource,
uint32 Timestamp,
bool bForceKeyframe,
TFunction< FAVResult()> ApplyConfigFunc,
TFunction< void(NV_ENC_REGISTER_RESOURCE&)> SetResourceToRegisterFunc
)

  
Public function Virtual FAVResult

SendFrameCUDA ( TSharedPtr< FVideoResourceCUDA > const& Resource,
uint32 Timestamp,
bool bForceKeyframe,
TFunction< FAVResult()> ApplyConfigFunc
)

  

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