RandomizedMp3Decoder

@RequiresApi(value = 29)
@UnstableApi
public final class RandomizedMp3Decoder implements ShadowMediaCodec.CodecConfig.Codec

Generates randomized, but correct amount of data on MP3 audio input.

The decoder reads the MP3 header for each input MP3 frame, determines the number of bytes the input frame should inflate to, and writes randomized data of that amount to the output buffer. Decoder randomness can help us identify possible errors in downstream renderers and audio processors. The random bahavior is deterministic, it outputs the same bytes across multiple runs.

All the data written to the output by the decoder can be obtained by getAllOutputBytes().

Summary

public RandomizedMp3Decoder()

public ImmutableList<byte[]> getAllOutputBytes()

public void onConfigured(
    MediaFormat format,
    Surface surface,
    MediaCrypto crypto,
    int flags
)

public void process(ByteBuffer in, ByteBuffer out)