Creates a new OpenAI video remix capability adapter.
Owning provider instance used for initialization checks and merged config access.
Initialized OpenAI SDK client.
Creates a remixed video from an existing OpenAI video id.
Unified video remix request envelope.
Optional_executionContext: MultiModalExecutionContextOptional multimodal execution context. Unused directly in this adapter.
Optionalsignal: AbortSignalOptional cancellation signal for remix, polling, and download steps.
Provider-normalized remixed video artifacts.
Adapts OpenAI video remix responses into ProviderPlaneAI's normalized video artifact surface.
Uses OpenAI's Videos API for remix job creation, optional polling, and optional binary download before normalizing the result into
NormalizedVideo[].