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Version: 2.0.0-preview

Time Controller (Video)

Controls the playback timing of a single child drawable: offsets time, scales playback speed, loops, or holds the first / last frame.

Library location​

Library → Time Controller (Video)

Properties​

Target​

Drawable whose playback time is controlled.

  • Type: Drawable?
  • Default: null
  • Animatable: No

Offset Position (OffsetPosition)​

Time offset added to the local clock before sampling the target.

  • Type: TimeSpan
  • Default: 00:00:00
  • Animatable: No

Speed​

Playback speed multiplier (100 = normal).

  • Type: float
  • Default: 100
  • Animatable: Yes
  • Range: [0, ∞)

Adjust Time Range (AdjustTimeRange)​

When true, automatically adjusts the time range based on the target.

  • Type: bool
  • Default: false
  • Animatable: No

Frame rate (FrameRate)​

Override frame rate for sampling (when target is frame-based).

  • Type: float
  • Default: 0
  • Animatable: No
  • Range: [0, ∞)

Loop​

When true, the target loops once it reaches its end.

  • Type: bool
  • Default: false
  • Animatable: No

Reverse​

Plays the target in reverse.

  • Type: bool
  • Default: false
  • Animatable: No

Hold First Frame (HoldFirstFrame)​

Before the clip's start time, freezes on the first frame instead of being empty.

  • Type: bool
  • Default: false
  • Animatable: No

Hold Last Frame (HoldLastFrame)​

After the clip's end time, freezes on the last frame instead of being empty.

  • Type: bool
  • Default: false
  • Animatable: No

Common properties​

This object inherits from Drawable and exposes the common properties declared on its base classes.

Usage​

Wrap a video or animated drawable to slow it down, freeze on a poster frame, or loop a short clip across a longer span.

Source​

src/Beutl.Engine/Graphics/DrawableTimeController.cs