Field Detail

• SAMPLE_DATA_PART_MAIN

  static final int SAMPLE_DATA_PART_MAIN

  Deprecated.
  Main media sample data.

  See Also:

  Constant Field Values

• SAMPLE_DATA_PART_ENCRYPTION

  static final int SAMPLE_DATA_PART_ENCRYPTION

  Deprecated.
  Sample encryption data.

  The format for encryption information is:

  • (1 byte) encryption_signal_byte: Most significant bit signals whether the encryption data contains subsample encryption data. The remaining bits contain initialization_vector_size.
  • (initialization_vector_size bytes) Initialization vector.
  • If subsample encryption data is present, as per encryption_signal_byte, the encryption data also contains:
    • (2 bytes) subsample_encryption_data_length.
    • (subsample_encryption_data_length * 6 bytes) Subsample encryption data (repeated subsample_encryption_data_length times:
      • (2 bytes) Size of a clear section in sample.
      • (4 bytes) Size of an encryption section in sample.

  See Also:

  Constant Field Values

• SAMPLE_DATA_PART_SUPPLEMENTAL

  static final int SAMPLE_DATA_PART_SUPPLEMENTAL

  Deprecated.
  Sample supplemental data.

  If a sample contains supplemental data, the format of the entire sample data will be:

  • If the sample has the C.BUFFER_FLAG_ENCRYPTED flag set, all encryption information.
  • (4 bytes) sample_data_size: The size of the actual sample data, not including supplemental data or encryption information.
  • (sample_data_size bytes): The media sample data.
  • (remaining bytes) The supplemental data.

  See Also:

  Constant Field Values

Method Detail

• format

  void format​(Format format)

  Deprecated.
  Called when the Format of the track has been extracted from the stream.

  Parameters:

  format - The extracted Format.

• sampleData

  default int sampleData​(DataReader input,
                         int length,
                         boolean allowEndOfInput)
                  throws IOException

  Deprecated.
  Equivalent to sampleData(input, length, allowEndOfInput, SAMPLE_DATA_PART_MAIN).

  Throws:

  IOException

• sampleData

  default void sampleData​(ParsableByteArray data,
                          int length)

  Deprecated.
  Equivalent to sampleData(ParsableByteArray, int, int) sampleData(data, length, SAMPLE_DATA_PART_MAIN)}.

• sampleData

  int sampleData​(DataReader input,
                 int length,
                 boolean allowEndOfInput,
                 @com.google.android.exoplayer2.extractor.TrackOutput.SampleDataPart int sampleDataPart)
          throws IOException

  Deprecated.
  Called to write sample data to the output.

  Parameters:

  input - A DataReader from which to read the sample data.

  length - The maximum length to read from the input.

  allowEndOfInput - True if encountering the end of the input having read no data is allowed, and should result in C.RESULT_END_OF_INPUT being returned. False if it should be considered an error, causing an EOFException to be thrown.

  sampleDataPart - The part of the sample data to which this call corresponds.

  Returns:

  The number of bytes appended.

  Throws:

  IOException - If an error occurred reading from the input.

• sampleData

  void sampleData​(ParsableByteArray data,
                  int length,
                  @com.google.android.exoplayer2.extractor.TrackOutput.SampleDataPart int sampleDataPart)

  Deprecated.
  Called to write sample data to the output.

  Parameters:

  data - A ParsableByteArray from which to read the sample data.

  length - The number of bytes to read, starting from data.getPosition().

  sampleDataPart - The part of the sample data to which this call corresponds.

• sampleMetadata

  void sampleMetadata​(long timeUs,
                      @com.google.android.exoplayer2.C.BufferFlags int flags,
                      int size,
                      int offset,
                      @Nullable
                      TrackOutput.CryptoData cryptoData)

  Deprecated.
  Called when metadata associated with a sample has been extracted from the stream.

  The corresponding sample data will have already been passed to the output via calls to sampleData(DataReader, int, boolean) or sampleData(ParsableByteArray, int).

  Parameters:

  timeUs - The media timestamp associated with the sample, in microseconds.

  flags - Flags associated with the sample. See C.BUFFER_FLAG_*.

  size - The size of the sample data, in bytes.

  offset - The number of bytes that have been passed to sampleData(DataReader, int, boolean) or sampleData(ParsableByteArray, int) since the last byte belonging to the sample whose metadata is being passed.

  cryptoData - The encryption data required to decrypt the sample. May be null.