MP3ElementaryInputStream.Frame (MonteCC repack 1.0.1 API)

java.lang.Object
- org.monte.media.mp3.MP3ElementaryInputStream.Frame

Enclosing class:: MP3ElementaryInputStream

public static class MP3ElementaryInputStream.Frame
extends Object

An elementary frame.

Constructor Summary

Constructors
Constructor and Description

MP3ElementaryInputStream.Frame(int header)
Creates a new frame.

Constructors
Constructor and Description
`MP3ElementaryInputStream.Frame(int header)` Creates a new frame.

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`getBitRate()` Returns the bitrate of the frame.
`int`	`getBitRateCode()` Returns the raw bitrate code as it is stored in the header.
`long`	`getBodyOffset()` Returns the offset of the frame body in the input stream.
`int`	`getBodySize()` Returns the size of the frame body in bytes.
`int`	`getChannelCount()` Returns the number of channels.
`int`	`getChannelModeCode()` Returns the raw channel mode code as stored in the header.
`int`	`getCRC()` Returns the CRC of this frame.
`long`	`getFrameOffset()` Returns the offset of the frame in the input stream.
`int`	`getFrameSize()` Returns the size of the frame in bytes.
`int`	`getHeaderCode()` Returns the raw 32-bit header code as it is stored in the file.
`long`	`getHeaderOffset()` Returns the offset of the header in the input stream.
`int`	`getHeaderSize()` Returns the size of the header in bytes.
`int`	`getLayer()` Returns the layer number.
`int`	`getLayerCode()` Returns the raw layer code as it is stored in the header.
`int`	`getPaddingSize()` Padding is used to fit the bit rates exactly.
`int`	`getSampleCount()` Returns the number of samples in the frame.
`int`	`getSampleRate()` Returns the sample rate in Hz.
`int`	`getSampleRateCode()` Returns the raw sample rate code as it is stored in the header.
`int`	`getSampleSize()` Returns the sample size in bits.
`long`	`getSideInfoOffset()` Returns the offset of the side info in the input stream.
`int`	`getSideInfoSize()` Returns the size of the side info in bytes.
`int`	`getVersion()` Returns the version number: 1=MPEG 1, 2=MPEG 2, 25=MPEG 2.5; -1=unknown.
`int`	`getVersionCode()` Returns the version code as it is stored in the header.
`boolean`	`hasCRC()` Returns true if this frame has a CRC.
`boolean`	`hasPadding()`
`byte[]`	`headerToByteArray()` Returns the frame header as a byte array.
`int`	`headerToByteArray(byte[] data, int offset)` Writes the frame header into the specified byte array.
`void`	`writeHeader(OutputStream out)` Writes the frame header into the specified output stream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MP3ElementaryInputStream.Frame
```
public MP3ElementaryInputStream.Frame(int header)
```
    Creates a new frame.
    
    Parameters:
    header - The 32-bit Frame header
- Method Detail
  - getHeaderCode
```
public int getHeaderCode()
```
    Returns the raw 32-bit header code as it is stored in the file.
  - getVersion
```
public int getVersion()
```
    Returns the version number: 1=MPEG 1, 2=MPEG 2, 25=MPEG 2.5; -1=unknown.
  - getVersionCode
```
public int getVersionCode()
```
    Returns the version code as it is stored in the header. 3=MPEG 1, 2=MPEG 2, 1=reserved, 0=MPEG 2.5.
  - getLayer
```
public int getLayer()
```
    Returns the layer number. 1=Layer I, 2=Layer II, 3=Layer III, -1=unknown.
  - getLayerCode
```
public int getLayerCode()
```
    Returns the raw layer code as it is stored in the header. 3=Layer I, 2=Layer II, 1=Layer III, 0=reserved.
  - getBitRate
```
public int getBitRate()
```
    Returns the bitrate of the frame. Returns -1 if unknown.
  - getBitRateCode
```
public int getBitRateCode()
```
    Returns the raw bitrate code as it is stored in the header.
  - hasCRC
```
public boolean hasCRC()
```
    Returns true if this frame has a CRC.
  - getCRC
```
public int getCRC()
```
    Returns the CRC of this frame. The value is only valid if hasCRC() returns true.
  - hasPadding
```
public boolean hasPadding()
```
  - getSampleRate
```
public int getSampleRate()
```
    Returns the sample rate in Hz. Returns -1 if unknown.
  - getSampleRateCode
```
public int getSampleRateCode()
```
    Returns the raw sample rate code as it is stored in the header.
  - getSampleCount
```
public int getSampleCount()
```
    Returns the number of samples in the frame. It is constant and always 384 samples for Layer I and 1152 samples for Layer II and Layer III. Returns -1 if unknown.
  - getChannelCount
```
public int getChannelCount()
```
    Returns the number of channels.
    
    Returns:
    1=mono, 2=stereo, joint stereo or dual channel.
  - getSampleSize
```
public int getSampleSize()
```
    Returns the sample size in bits. Always 16 bit per sample.
  - getChannelModeCode
```
public int getChannelModeCode()
```
    Returns the raw channel mode code as stored in the header.
    
    Returns:
    0=stereo, 1=joint stereo, 2=dual channel, 3=single channel (mono).
  - headerToByteArray
```
public byte[] headerToByteArray()
```
    Returns the frame header as a byte array.
  - headerToByteArray
```
public int headerToByteArray(byte[] data,
                    int offset)
```
    Writes the frame header into the specified byte array. Returns the number of bytes written.
  - writeHeader
```
public void writeHeader(OutputStream out)
                 throws IOException
```
    Writes the frame header into the specified output stream.
    
    Throws:
    
    IOException
  - getFrameOffset
```
public long getFrameOffset()
```
    Returns the offset of the frame in the input stream.
  - getFrameSize
```
public int getFrameSize()
```
    Returns the size of the frame in bytes. This size includes the header, the data and the padding.
  - getHeaderOffset
```
public long getHeaderOffset()
```
    Returns the offset of the header in the input stream.
  - getHeaderSize
```
public int getHeaderSize()
```
    Returns the size of the header in bytes.
  - getSideInfoOffset
```
public long getSideInfoOffset()
```
    Returns the offset of the side info in the input stream.
  - getSideInfoSize
```
public int getSideInfoSize()
```
    Returns the size of the side info in bytes. It is 17 bytes long in a single channel frame and 32 bytes in dual channel or stereo channel.
  - getBodyOffset
```
public long getBodyOffset()
```
    Returns the offset of the frame body in the input stream.
  - getBodySize
```
public int getBodySize()
```
    Returns the size of the frame body in bytes. The body includes the side info, the audio data, and the padding.
  - getPaddingSize
```
public int getPaddingSize()
```
    Padding is used to fit the bit rates exactly. For an example: 128k 44.1kHz layer II uses a lot of 418 bytes and some of 417 bytes long frames to get the exact 128k bitrate. For Layer I slot is 32 bits long, for Layer II and Layer III slot is 8 bits long.

Class MP3ElementaryInputStream.Frame

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MP3ElementaryInputStream.Frame

Method Detail

getHeaderCode

getVersion

getVersionCode

getLayer

getLayerCode

getBitRate

getBitRateCode

hasCRC

getCRC

hasPadding

getSampleRate

getSampleRateCode

getSampleCount

getChannelCount

getSampleSize

getChannelModeCode

headerToByteArray

headerToByteArray

writeHeader

getFrameOffset

getFrameSize

getHeaderOffset

getHeaderSize

getSideInfoOffset

getSideInfoSize

getBodyOffset

getBodySize

getPaddingSize