Field Detail

• DTS_MAX_RATE_BYTES_PER_SECOND

  public static final int DTS_MAX_RATE_BYTES_PER_SECOND

  Maximum rate for a DTS audio stream, in bytes per second.

  DTS allows an 'open' bitrate, but we assume the maximum listed value: 1536 kbit/s.

  See Also:

  Constant Field Values

• DTS_HD_MAX_RATE_BYTES_PER_SECOND

  public static final int DTS_HD_MAX_RATE_BYTES_PER_SECOND

  Maximum rate for a DTS-HD audio stream, in bytes per second.

  See Also:

  Constant Field Values

Method Detail

• isSyncWord

  public static boolean isSyncWord​(int word)

  Returns whether a given integer matches a DTS sync word. Synchronization and storage modes are defined in ETSI TS 102 114 V1.1.1 (2002-08), Section 5.3.

  Parameters:

  word - An integer.

  Returns:

  Whether a given integer matches a DTS sync word.

• parseDtsFormat

  public static Format parseDtsFormat​(byte[] frame,
                                      @Nullable
                                      String trackId,
                                      @Nullable
                                      String language,
                                      @Nullable
                                      DrmInitData drmInitData)

  Returns the DTS format given data containing the DTS frame according to ETSI TS 102 114 subsections 5.3/5.4.

  Parameters:

  frame - The DTS frame to parse.

  trackId - The track identifier to set on the format.

  language - The language to set on the format.

  drmInitData - DrmInitData to be included in the format.

  Returns:

  The DTS format parsed from data in the header.

• parseDtsAudioSampleCount

  public static int parseDtsAudioSampleCount​(byte[] data)

  Returns the number of audio samples represented by the given DTS frame.

  Parameters:

  data - The frame to parse.

  Returns:

  The number of audio samples represented by the frame.

• parseDtsAudioSampleCount

  public static int parseDtsAudioSampleCount​(ByteBuffer buffer)

  Like parseDtsAudioSampleCount(byte[]) but reads from a ByteBuffer. The buffer's position is not modified.

  Parameters:

  buffer - The ByteBuffer from which to read.

  Returns:

  The number of audio samples represented by the syncframe.

• getDtsFrameSize

  public static int getDtsFrameSize​(byte[] data)

  Returns the size in bytes of the given DTS frame.

  Parameters:

  data - The frame to parse.

  Returns:

  The frame's size in bytes.