Package org.yamcs.tctm

Interface RawFrameDecoder

All Known Implementing Classes:
CcsdsFrameDecoder
public interface RawFrameDecoder
Decodes raw frames performing derandomization and error correction.

We assume the all frames are of pre-configured fixed length.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    decodedFrameLength()
    Returns the length of the decoded frame or -1 if it can be variable
    int
    decodeFrame(byte[] data, int offset, int length)
    Decodes frame in the buffer at offset.
    int
    encodedFrameLength()
    Returns the length of the encoded (input) frame or -1 if it can be variable

  • Method Details

    • decodeFrame

      int decodeFrame(byte[] data, int offset, int length)
      Decodes frame in the buffer at offset. The decoded frame is stored in the same buffer.

      Returns the length of the decoded and corrected frame or -1 if the frame could not be decoded

    • encodedFrameLength

      int encodedFrameLength()
      Returns the length of the encoded (input) frame or -1 if it can be variable
      Returns:

    • decodedFrameLength

      int decodedFrameLength()
      Returns the length of the decoded frame or -1 if it can be variable
      Returns: