DecodeOneFrameUtil

Kotlin |Java

@UnstableApi
class DecodeOneFrameUtil

Utilities for decoding a video frame for tests.

Summary

Nested types
`interface DecodeOneFrameUtil.Listener` Listener for decoding events.

Public functions
`java-static Unit`	`decodeOneAssetFileFrame( assetFilePath: String!, listener: DecodeOneFrameUtil.Listener!, surface: Surface! )` Reads and decodes one frame synchronously from the `assetFilePath` and renders it to the `surface`.
`java-static Unit`	`decodeOneMediaItemFrame( mediaItem: MediaItem!, listener: DecodeOneFrameUtil.Listener!, surface: Surface! )` Reads and decodes one frame synchronously from the `mediaItem` and renders it to the `surface`.

java-static fun decodeOneAssetFileFrame(
    assetFilePath: String!,
    listener: DecodeOneFrameUtil.Listener!,
    surface: Surface!
): Unit

Reads and decodes one frame synchronously from the assetFilePath and renders it to the surface.

This method blocks until the frame has been rendered to the surface.

Parameters
`assetFilePath: String!`	The path to the file in the asset directory.
`listener: DecodeOneFrameUtil.Listener!`	A `Listener` implementation.
`surface: Surface!`	The `Surface` to render the decoded frame to.

Throws
`java.lang.Exception`

java-static fun decodeOneMediaItemFrame(
    mediaItem: MediaItem!,
    listener: DecodeOneFrameUtil.Listener!,
    surface: Surface!
): Unit

Reads and decodes one frame synchronously from the mediaItem and renders it to the surface.

This method blocks until the frame has been rendered to the surface.

Parameters
`mediaItem: MediaItem!`	The `MediaItem` from which to decode a frame.
`listener: DecodeOneFrameUtil.Listener!`	A `Listener` implementation.
`surface: Surface!`	The `Surface` to render the decoded frame to.

Throws
`java.lang.Exception`