Class VideoAncillary

java.lang.Object
org.javagi.base.ProxyInstance
org.freedesktop.gstreamer.video.VideoAncillary
All Implemented Interfaces:
Proxy
@Generated("org.javagi.JavaGI") public class VideoAncillary extends ProxyInstance

Video Ancillary data, according to SMPTE-291M specification.

Note that the contents of the data are always stored as 8bit data (i.e. do not contain the parity check bits).

Since:
1.16

  • Constructor Details

    • VideoAncillary

      public VideoAncillary(MemorySegment address)
      Create a VideoAncillary proxy instance for the provided memory address.
      Parameters:
      address - the memory address of the native object

    • VideoAncillary

      public VideoAncillary(Arena arena)
      Allocate a new VideoAncillary.
      Parameters:
      arena - to control the memory allocation scope

    • VideoAncillary

      public VideoAncillary()
      Allocate a new VideoAncillary. The memory is allocated with Arena.ofAuto().

    • VideoAncillary

      public VideoAncillary(byte DID, byte SDIDBlockNumber, byte dataCount, byte[] data, Arena arena)
      Allocate a new VideoAncillary with the fields set to the provided values.
      Parameters:
      DID - value for the field DID
      SDIDBlockNumber - value for the field SDIDBlockNumber
      dataCount - value for the field dataCount
      data - value for the field data
      arena - to control the memory allocation scope

    • VideoAncillary

      public VideoAncillary(byte DID, byte SDIDBlockNumber, byte dataCount, byte[] data)
      Allocate a new VideoAncillary with the fields set to the provided values. The memory is allocated with Arena.ofAuto().
      Parameters:
      DID - value for the field DID
      SDIDBlockNumber - value for the field SDIDBlockNumber
      dataCount - value for the field dataCount
      data - value for the field data

  • Method Details

    • getMemoryLayout

      public static MemoryLayout getMemoryLayout()
      The memory layout of the native struct.
      Returns:
      the memory layout

    • readDID

      public byte readDID()
      Read the value of the field DID.
      Returns:
      The value of the field DID

    • writeDID

      public void writeDID(byte DID)
      Write a value in the field DID.
      Parameters:
      DID - The new value for the field DID

    • readSDIDBlockNumber

      public byte readSDIDBlockNumber()
      Read the value of the field SDID_block_number.
      Returns:
      The value of the field SDID_block_number

    • writeSDIDBlockNumber

      public void writeSDIDBlockNumber(byte SDIDBlockNumber)
      Write a value in the field SDID_block_number.
      Parameters:
      SDIDBlockNumber - The new value for the field SDID_block_number

    • readDataCount

      public byte readDataCount()
      Read the value of the field data_count.
      Returns:
      The value of the field data_count

    • writeDataCount

      public void writeDataCount(byte dataCount)
      Write a value in the field data_count.
      Parameters:
      dataCount - The new value for the field data_count

    • readData

      public @Nullable byte @Nullable [] readData()
      Read the value of the field data.
      Returns:
      The value of the field data

    • writeData

      public void writeData(@Nullable byte @Nullable [] data, Arena _arena)
      Write a value in the field data.
      Parameters:
      data - The new value for the field data
      _arena - to control the memory allocation scope