CompositionFrameMetadata
@ExperimentalApi
public class CompositionFrameMetadata implements HardwareBufferFrame.Metadata
Metadata included on HardwareBufferFrames in CompositionPlayer.
Applications can extend this class to add custom metadata.
Summary
Constants |
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static final String |
KEY_COMPOSITION_FRAME_METADATA = "KEY_COMPOSITION_FRAME_METADATA"Metadata key for storing the composition frame metadata. |
Public fields |
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final Composition |
The |
final int |
The media item index in the |
final int |
The sequence index in the |
Public constructors |
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CompositionFrameMetadata(Creates a new instance. |
Constants
KEY_COMPOSITION_FRAME_METADATA
public static final String KEY_COMPOSITION_FRAME_METADATA = "KEY_COMPOSITION_FRAME_METADATA"
Metadata key for storing the composition frame metadata.
Public fields
itemIndex
public final int itemIndex
The media item index in the sequence that this frame belongs to.
sequenceIndex
public final int sequenceIndex
The sequence index in the composition that this frame belongs to.
Public constructors
CompositionFrameMetadata
public CompositionFrameMetadata(
Composition composition,
int sequenceIndex,
int itemIndex
)
Creates a new instance.