Usage notes
Applications choose originals, proxies, offline media, or review media before
constructing this descriptor. `fallbacks` are ordered ways to load the same
resolved choice, not alternate editorial representations.
Signature
Interface TimelineMediaSourceType parameters
| Name | Constraint | Default | Description |
|---|---|---|---|
TInput | None | None | Adapter-specific URL, file, blob, input, or factory shape. |
Properties
| Name | Signature | Description |
|---|---|---|
fallbacks? | fallbacks?: typeOperator | Equivalent inputs attempted in order when the preferred input cannot load. |
input | input: TInput | Preferred adapter-specific input for the app-resolved media choice. |
sourceId | sourceId: string | Stable identifier matching timeline clip `sourceId` values. |
timing? | timing?: TimelineMediaSourceTiming | Optional timestamp mapping when resolved media and logical source time differ. |