ExperimentalFrameExtractor

@UnstableApi
public final class ExperimentalFrameExtractor

Extracts decoded frames from MediaItem.

This class is experimental and will be renamed or removed in a future release.

Frame extractor instances must be accessed from a single application thread.

This class may produce incorrect or washed out colors, or images that have too high contrast for inputs not covered by testDecodeGlAccuracyRGB CTS test. That is:

• Inputs of BT.601 limited range are likely to produce accurate output with either software or hardware decoders across a wide range of devices.
• Other inputs are likely to produce accurate output when using hardware decoders on devices that are launched with API 13 or later.
• HDR inputs will produce a Bitmap with BT2020_HLG. There are no guarantees that an HLG Bitmap displayed in ImageView and an HLG video displayed in SurfaceView will look the same.
• Depending on the device and input video, color inaccuracies can be mitigated with an appropriate RgbMatrix effect.

Summary

public ExperimentalFrameExtractor(
    Context context,
    ExperimentalFrameExtractor.Configuration configuration
)

public ListenableFuture<ExperimentalFrameExtractor.Frame> getFrame(long positionMs)

public void release()

public void setMediaItem(MediaItem mediaItem, List<Effect> effects)