Package wavFiles

Class WavHeader

java.lang.Object
wavFiles.WavHeader
public class WavHeader extends Object

  • Constructor Details

    • WavHeader

      public WavHeader()
      Construct a blank Wav Header object, generally used when about to read a header from a file.

    • WavHeader

      public WavHeader(AudioFormat audioFormat)
      Construct a WavHeader from a Java AudioFormat.
      Parameters:
      audioFormat - Java audio format.

  • Method Details

    • readHeader

      public boolean readHeader(WindowsFile windowsWavFile)
      Read the header data from file.
      Parameters:
      windowsWavFile - Windows file
      Returns:
      true if header unpacked successfully.

    • writeHeader

      public boolean writeHeader(WindowsFile windowsWavFile)
      Read the header data from file.
      Parameters:
      windowsWavFile - Windows file
      Returns:
      true if header unpacked successfully.

    • getAudioFormat

      public AudioFormat getAudioFormat()
      Returns:
      all data from the header as an AudioFormat object.

    • setFmtTag

      public void setFmtTag(short fmtTag)
      Parameters:
      fmtTag - the fmtTag to set

    • getFmtTag

      public int getFmtTag()
      Returns:
      the fmtTag

    • setNChannels

      public void setNChannels(short nChannels)
      Parameters:
      nChannels - the nChannels to set

    • getNChannels

      public short getNChannels()
      Returns:
      the nChannels

    • setBlockAlign

      public void setBlockAlign(short blockAlign)
      Parameters:
      blockAlign - the blockAlign to set

    • getBlockAlign

      public short getBlockAlign()
      Returns:
      the blockAlign

    • setBitsPerSample

      public void setBitsPerSample(short bitsPerSample)
      Parameters:
      bitsPerSample - the bitsPerSample to set

    • getBitsPerSample

      public short getBitsPerSample()
      Returns:
      the bitsPerSample

    • setSampleRate

      public void setSampleRate(int sampleRate)
      Parameters:
      sampleRate - the sampleRate to set

    • getSampleRate

      public int getSampleRate()
      Returns:
      the sampleRate

    • setBytesPerSec

      public void setBytesPerSec(int bytesPerSec)
      Parameters:
      bytesPerSec - the bytesPerSec to set

    • getBytesPerSec

      public int getBytesPerSec()
      Returns:
      the bytesPerSec

    • setHeaderOk

      public void setHeaderOk(boolean headerOk)
      Parameters:
      headerOk - the headerOk to set

    • isHeaderOk

      public boolean isHeaderOk()
      Returns:
      the headerOk

    • setDataStart

      public void setDataStart(long dataStart)
      Parameters:
      dataStart - the dataStart to set

    • getDataStart

      public long getDataStart()
      Returns:
      byte number for the start of the data.

    • setDataSize

      public void setDataSize(long dataSize)
      Parameters:
      dataSize - the dataSize to set

    • getDataSize

      public long getDataSize()
      Returns:
      the dataSize

    • getNumHeadChunks

      public int getNumHeadChunks()
      Get the number of additional chunks in the wav header.
      Returns:
      the number of additional chunks in the wav header.

    • getHeadChunk

      public WavHeadChunk getHeadChunk(int iChunk)
      Get a chunk from the wav header.
      Parameters:
      iChunk - chunk number
      Returns:
      Chunk read from wav header.

    • getHeaderSize

      public long getHeaderSize()
      Returns:
      the headerSize