com.smaxe.uv.stream.support

Class MediaDataByteArray

java.lang.Object

com.smaxe.uv.stream.MediaData

com.smaxe.uv.stream.support.MediaDataByteArray

All Implemented Interfaces:

java.io.Serializable

public final class MediaDataByteArray
extends MediaData

MediaDataByteArray - MediaData implementation based on ByteArray.

Author:

Andrei Sochirca

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
ByteArray	payload Media data payload.
int	tag Media data tag.

Fields inherited from class com.smaxe.uv.stream.MediaData

rtime, timestamp

Constructor Summary

Constructors

Constructor and Description
MediaDataByteArray(ByteArray payload) Constructor.
MediaDataByteArray(int rtime, byte[] payload) Constructor.
MediaDataByteArray(int rtime, ByteArray payload) Constructor.
MediaDataByteArray(int rtime, long timestamp, ByteArray payload) Constructor.
MediaDataByteArray(int rtime, long timestamp, int tag, ByteArray payload) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
java.io.InputStream	read() Returns InputStream to read media data.
int	size() Returns media data size.
int	tag() Returns media data tag.
int	write(java.io.OutputStream os, int offset, int length) Writes media data chunk to the os.

Methods inherited from class com.smaxe.uv.stream.MediaData

hasAbsoluteTimestamp, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

tag

public final int tag

Media data tag.

payload

public final ByteArray payload

Media data payload.

Constructor Detail

MediaDataByteArray

public MediaDataByteArray(int rtime,
                  ByteArray payload)

Constructor.

Parameters:

rtime - relative time in milliseconds (relative to previous frame)

payload - media data payload

MediaDataByteArray

public MediaDataByteArray(int rtime,
                  byte[] payload)

Constructor.

Parameters:

rtime - relative time in milliseconds (relative to previous frame)

payload - media data payload

MediaDataByteArray

public MediaDataByteArray(int rtime,
                  long timestamp,
                  ByteArray payload)

Constructor.

Parameters:

rtime - relative time in milliseconds (relative to previous frame)

timestamp - stream timestamp (not used by the protocol)

payload - media data payload

MediaDataByteArray

public MediaDataByteArray(ByteArray payload)

Constructor.

Parameters:

payload - media data payload

MediaDataByteArray

public MediaDataByteArray(int rtime,
                  long timestamp,
                  int tag,
                  ByteArray payload)

Constructor.

Parameters:

rtime - relative time in milliseconds (relative to previous frame)

timestamp - stream timestamp (not used by the protocol)

tag - media data tag

payload - media data payload

Method Detail

size

public int size()

Description copied from class: MediaData

Returns media data size.

Specified by:

size in class MediaData

Returns:

media data size

tag

public int tag()

Description copied from class: MediaData

Returns media data tag.

Specified by:

tag in class MediaData

Returns:

media data tag

read

public java.io.InputStream read()
                         throws java.io.IOException

Description copied from class: MediaData

Returns InputStream to read media data.

Specified by:

read in class MediaData

Returns:

media data input stream

Throws:

java.io.IOException - if an I/O exception occurred

write

public int write(java.io.OutputStream os,
        int offset,
        int length)
          throws java.io.IOException

Description copied from class: MediaData

Writes media data chunk to the os.

Specified by:

write in class MediaData

Parameters:

os - output stream to fill with media data

offset - media data offset

length - number of bytes to write

Returns:

number of written bytes

Throws:

java.io.IOException - if an I/O exception occurred