public class OggJmfStream extends java.lang.Object implements PhysicalOggStream
PhysicalOggStream
interface for accessing
JMF (Java Media Framework) media streams.Constructor and Description |
---|
OggJmfStream(PullSourceStream source)
Creates access to the specified
PullSourceStream through the
PhysicalOggStream interface. |
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes this stream.
|
LogicalOggStream |
getLogicalStream(int serialNumber) |
java.util.Collection |
getLogicalStreams()
Returns a collection of objects implementing
LogicalOggStream
for accessing the separate logical streams within this physical Ogg stream. |
OggPage |
getOggPage(int index)
Return the Ogg page with the absolute index
index ,
independent from the logical structure of this stream or if the
index parameter is -1, the next Ogg page is returned. |
boolean |
isOpen()
Checks if this stream is open for reading.
|
boolean |
isSeekable() |
void |
setTime(long granulePosition)
Sets this stream's (and its logical stream's) position to the granule
position.
|
public OggJmfStream(PullSourceStream source) throws OggFormatException, java.io.FileNotFoundException, java.io.IOException
PullSourceStream
through the
PhysicalOggStream
interface.
The specified source must implement the Seekable
interface.source
- the media stream to read fromOggFormatException
- if the stream format is incorrectjava.io.IOException
- if some other IO error occurs when reading the streamjava.io.FileNotFoundException
public java.util.Collection getLogicalStreams()
PhysicalOggStream
LogicalOggStream
for accessing the separate logical streams within this physical Ogg stream.getLogicalStreams
in interface PhysicalOggStream
LogicalOggStream
which are representing the logical streams contained within this
physical streamLogicalOggStream
public boolean isOpen()
PhysicalOggStream
isOpen
in interface PhysicalOggStream
true
if this stream is open for reading,
false
otherwisepublic void close() throws java.io.IOException
PhysicalOggStream
close
in interface PhysicalOggStream
java.io.IOException
public OggPage getOggPage(int index) throws java.io.IOException
PhysicalOggStream
index
,
independent from the logical structure of this stream or if the
index parameter is -1, the next Ogg page is returned.
This method should only be used by implementations of LogicalOggStream
to access the raw pages.getOggPage
in interface PhysicalOggStream
index
- the absolute index starting from 0 at the beginning of
the file or stream or -1 to get the next page in a non-seekable
streamindex
OggFormatException
- if the ogg stream is corruptedjava.io.IOException
- if some other IO error occurspublic LogicalOggStream getLogicalStream(int serialNumber)
public void setTime(long granulePosition) throws java.io.IOException
PhysicalOggStream
setTime
in interface PhysicalOggStream
OggFormatException
- if the ogg stream is corruptedjava.io.IOException
- if some other IO error occurspublic boolean isSeekable()
isSeekable
in interface PhysicalOggStream
true
if the stream is seekable, false
otherwiseCopyright © 2013 Tor-Einar Jarnbjo. All Rights Reserved.