AbstractRelease resources held by the decoder; does nothing by default.
AbstractopenOpen an input stream and return format information, or undefined on failure.
streamAbstractreadDecode into the supplied buffer and return the actual sample count; return 0n at the end.
samplesAbstractseekSeek to the specified zero-based interleaved sample offset.
sampleOffset
Custom audio decoder interface; I/O positions count samples across all channels.