CapturingRenderersFactory

Artifact: androidx.media3:media3-test-utils

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Kotlin |Java

@UnstableApi
public class CapturingRenderersFactory implements RenderersFactory, Dumper.Dumpable

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A RenderersFactory that captures interactions with the audio and video instances and ImageOutput instances.

The captured interactions can be used in a test assertion via the Dumper.Dumpable interface.

Summary

Nested types
public interface CapturingRenderersFactory.TextRendererFactory A factory for Renderer instances that handle TRACK_TYPE_TEXT tracks.

Public constructors
CapturingRenderersFactory(Context context) Creates an instance.

Public methods
Renderer[]	createRenderers(     Handler eventHandler,     VideoRendererEventListener videoRendererEventListener,     AudioRendererEventListener audioRendererEventListener,     TextOutput textRendererOutput,     MetadataOutput metadataRendererOutput ) Builds the Renderer instances for an ExoPlayer.
void	dump(Dumper dumper) Dumps the fields of the object using the dumper.
CapturingRenderersFactory	setImageDecoderFactory(ImageDecoder.Factory imageDecoderFactory) Sets the ImageDecoder.Factory used by the ImageRenderer.
CapturingRenderersFactory	@CanIgnoreReturnValue setTextRendererFactory(     CapturingRenderersFactory.TextRendererFactory textRendererFactory ) Sets the factory for Renderer instances that handle TRACK_TYPE_TEXT tracks.

Public constructors

CapturingRenderersFactory

public CapturingRenderersFactory(Context context)

Creates an instance.

Parameters
Context context	The Context.

Public methods

createRenderers

public Renderer[] createRenderers(
    Handler eventHandler,
    VideoRendererEventListener videoRendererEventListener,
    AudioRendererEventListener audioRendererEventListener,
    TextOutput textRendererOutput,
    MetadataOutput metadataRendererOutput
)

Builds the Renderer instances for an ExoPlayer.

Parameters
Handler eventHandler	A handler to use when invoking event listeners and outputs.
VideoRendererEventListener videoRendererEventListener	An event listener for video renderers.
AudioRendererEventListener audioRendererEventListener	An event listener for audio renderers.
TextOutput textRendererOutput	An output for text renderers.
MetadataOutput metadataRendererOutput	An output for metadata renderers.

Returns
Renderer[]	The instances.

dump

public void dump(Dumper dumper)

Dumps the fields of the object using the dumper.

Parameters
Dumper dumper	The Dumper to be used to dump fields.

setImageDecoderFactory

public CapturingRenderersFactory setImageDecoderFactory(ImageDecoder.Factory imageDecoderFactory)

Sets the ImageDecoder.Factory used by the ImageRenderer.

Parameters
ImageDecoder.Factory imageDecoderFactory	The ImageDecoder.Factory.

Returns
CapturingRenderersFactory	This factory, for convenience.

setTextRendererFactory

@CanIgnoreReturnValue
public CapturingRenderersFactory setTextRendererFactory(
    CapturingRenderersFactory.TextRendererFactory textRendererFactory
)

Sets the factory for Renderer instances that handle TRACK_TYPE_TEXT tracks.

Parameters
CapturingRenderersFactory.TextRendererFactory textRendererFactory	The TextRendererFactory.

Returns
CapturingRenderersFactory	This factory, for convenience.