PreviewingSingleInputVideoGraph.Factory

Kotlin |Java

public final class PreviewingSingleInputVideoGraph.Factory implements PreviewingVideoGraph.Factory

A factory for creating a PreviewingSingleInputVideoGraph.

Summary

Public constructors
`Factory()` Creates a new factory that uses the `DefaultVideoFrameProcessor.Factory` with its default values.
`Factory(VideoFrameProcessor.Factory videoFrameProcessorFactory)` Creates an instance that uses the supplied `videoFrameProcessorFactory` to create `VideoFrameProcessor` instances.

Public methods
`PreviewingVideoGraph`	`create( Context context, ColorInfo inputColorInfo, ColorInfo outputColorInfo, DebugViewProvider debugViewProvider, VideoGraph.Listener listener, Executor listenerExecutor, List<Effect> compositionEffects, long initialTimestampOffsetUs )` Creates a new `PreviewingVideoGraph` instance.

Public constructors

Factory

public Factory()

Creates a new factory that uses the DefaultVideoFrameProcessor.Factory with its default values.

Factory

public Factory(VideoFrameProcessor.Factory videoFrameProcessorFactory)

Creates an instance that uses the supplied videoFrameProcessorFactory to create VideoFrameProcessor instances.

Public methods

create

public PreviewingVideoGraph create(
    Context context,
    ColorInfo inputColorInfo,
    ColorInfo outputColorInfo,
    DebugViewProvider debugViewProvider,
    VideoGraph.Listener listener,
    Executor listenerExecutor,
    List<Effect> compositionEffects,
    long initialTimestampOffsetUs
)

Creates a new PreviewingVideoGraph instance.

Parameters
`Context context`	A `Context`.
`ColorInfo inputColorInfo`	The `ColorInfo` for the input frames.
`ColorInfo outputColorInfo`	The `ColorInfo` for the output frames.
`DebugViewProvider debugViewProvider`	A `DebugViewProvider`.
`VideoGraph.Listener listener`	A `Listener`.
`Executor listenerExecutor`	The `Executor` on which the `listener` is invoked.
`List<Effect> compositionEffects`	A list of `effects` to apply to the composition.
`long initialTimestampOffsetUs`	The timestamp offset for the first frame, in microseconds.

Returns
`PreviewingVideoGraph`	A new instance.

Throws
`androidx.media3.common.VideoFrameProcessingException`	If a problem occurs while creating the .