FTmvMediaTranscodeJobBuilder

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Fluent builder for UTmvMediaTranscodeJob.

Assembles the standard pipeline stages (frame producer, frame converter, frame encoder, muxer) from a transcode list item. Each stage class can be overridden independently; omitted overrides pick sensible defaults based on the item's settings:

• Frame producer : UTmvMediaPlayerFrameProducer or UTmvMediaFileSequenceFrameProducer based on Settings.bUseMediaPlayer.
• Frame converter: UTmvMediaFrameConverter.
• Frame encoder : UTmvMediaTmvFrameEncoder. Receives the item's EncoderOptions.
• Muxer : UTmvMediaContainerTranscodeMuxer when Settings.OutputFormat == Container, UTmvMediaFileSequenceTranscodeMuxer otherwise.

A post-build hook can be registered to run additional configuration after every stage has been created and the encoder options applied (e.g. setting track info on the producer, adding editor-only extension tasks).

The builder captures the provided job item by reference; callers must keep it alive until Build() returns. Binding to a temporary is rejected at compile time (see the deleted rvalue constructor overload below). The returned job is NOT started.

Example: UTmvMediaTranscodeJob*Job=FTmvMediaTranscodeJobBuilder(Item).WithFrameProducerClass(UTmvMediaFrameProducer::StaticClass()).OnPostBuild(FOnTranscodeJobBuilt::CreateLambda(Rate{if(UTmvMediaFrameProducer*P=Job->GetStage<UTmvMediaFrameProducer>()){FTmvMediaFrameProducerTrackInfoInfo;Info.FrameRate=Rate;P->SetVideoTrackInfo(Info);}})).Build();

Syntax

class FTmvMediaTranscodeJobBuilder  
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class FTmvMediaTranscodeJobBuilder

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