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java.lang.Objectorg.openni.Recorder
public class Recorder
The Recorder class is used to record streams to an ONI file.
After a recorder is instantiated, it must be initialized with a specific filename where the
recording will be stored. The recorder is then attached to one or more streams. Once this is
complete, the recorder can be told to start recording. The recorder will store every frame from
every stream to the specified file. Later, this file can be used to initialize a file Device, and
used to play back the same data that was recorded.
Opening a file device is done by passing its path as the uri to the
Device.open(String)
method.
PlaybackControl
for options available to play a recorded file.
Constructor Summary | |
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Recorder()
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Method Summary | |
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void |
addStream(VideoStream stream,
boolean allowLossyCompression)
Attaches a stream to the recorder. |
static Recorder |
create(java.lang.String fileName)
Initializes a recorder. |
void |
destroy()
Destroys a recorder. |
long |
getHandle()
This function return recorded handle. |
void |
start()
Starts recording. |
void |
stop()
Stops recording. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Recorder()
Method Detail |
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public static Recorder create(java.lang.String fileName)
addStream(VideoStream, boolean)
function must also be used to assign input
data to the Recorder.
fileName
- The name of a file which will contain the recording.public long getHandle()
public void addStream(VideoStream stream, boolean allowLossyCompression)
start()
method. As soon as the recording process has been started, no
more streams can be attached to the recorder.
stream
- The stream to be recorded.allowLossyCompression
- If this value is true, the recorder might use a lossy compression,
which means that when the recording will be played-back, there might be small
differences from the original frame. Default value is false.public void start()
public void stop()
start()
to resume the recording.
public void destroy()
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