Constructs FLAC audio properties from a STREAMINFO block.
Raw bytes of the STREAMINFO block payload (at least 18 bytes).
Total byte length of the audio stream (used to estimate bitrate).
Read style hint (passed to the base class).
Approximate bitrate in kbit/s.
Number of bits per sample.
Number of audio channels.
Track duration in milliseconds.
Duration rounded to the nearest second.
Total number of inter-channel sample frames in the stream.
Sample rate in Hz.
MD5 signature of the uncompressed audio stream.
FLAC audio properties, parsed from the STREAMINFO metadata block.
STREAMINFO layout (34 bytes minimum): minBlockSize(2) + maxBlockSize(2) + minFrameSize(3) + maxFrameSize(3) + sampleRate:20 | channels-1:3 | bitsPerSample-1:5 | totalSamplesHigh:4 (4 bytes) + totalSamplesLow(4) + md5Signature(16)