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package com.sun.media.jfxmedia;

import com.sun.media.jfxmedia.effects.AudioEqualizer;
import com.sun.media.jfxmedia.events.PlayerStateListener;
import com.sun.media.jfxmedia.events.VideoTrackSizeListener;
import com.sun.media.jfxmedia.control.VideoRenderControl;
import com.sun.media.jfxmedia.control.MediaPlayerOverlay;
import com.sun.media.jfxmedia.effects.AudioSpectrum;
import com.sun.media.jfxmedia.events.AudioSpectrumListener;
import com.sun.media.jfxmedia.events.MarkerListener;
import com.sun.media.jfxmedia.events.MediaErrorListener;
import com.sun.media.jfxmedia.events.BufferListener;
import com.sun.media.jfxmedia.events.PlayerStateEvent.PlayerState;
import com.sun.media.jfxmedia.events.PlayerTimeListener;

MediaPlayer class provides control of media playback. Get a MediaPlayer from either MediaManager or MediaRecorder.
See Also:
  • MediaManager
  • MediaRecorder
/** * MediaPlayer class provides control of media playback. Get a MediaPlayer from * either MediaManager or MediaRecorder. * * @see MediaManager * @see MediaRecorder */
public interface MediaPlayer { //************************************************************************** //***** Public control functions //**************************************************************************
Adds a listener for warnings which occur within the lifespan of the player.
Params:
  • listener – The warning listener.
Throws:
/** * Adds a listener for warnings which occur within the lifespan of the player. * * @param listener The warning listener. * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addMediaErrorListener(MediaErrorListener listener);
Removes a listener for warnings.
Params:
  • listener – The warning listener.
Throws:
/** * Removes a listener for warnings. * * @param listener The warning listener. * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeMediaErrorListener(MediaErrorListener listener);
Adds a listener for media state.
Params:
  • listener –
Throws:
/** * Adds a listener for media state. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addMediaPlayerListener(PlayerStateListener listener);
Removes a listener for media state.
Params:
  • listener –
Throws:
/** * Removes a listener for media state. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeMediaPlayerListener(PlayerStateListener listener);
Adds a listener for player time events.
Params:
  • listener –
/** * Adds a listener for player time events. * * @param listener */
public void addMediaTimeListener(PlayerTimeListener listener);
Removes a listener for player time events.
Params:
  • listener –
/** * Removes a listener for player time events. * * @param listener */
public void removeMediaTimeListener(PlayerTimeListener listener);
Adds a listener for video track frame dimensions.
Params:
  • listener –
Throws:
/** * Adds a listener for video track frame dimensions. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addVideoTrackSizeListener(VideoTrackSizeListener listener);
Removes a listener for video track frame dimensions.
Params:
  • listener –
Throws:
/** * Removes a listener for video track frame dimensions. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeVideoTrackSizeListener(VideoTrackSizeListener listener);
Adds a listener for marker events.
Params:
  • listener –
Throws:
/** * Adds a listener for marker events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addMarkerListener(MarkerListener listener);
Removes a listener for marker events.
Params:
  • listener –
Throws:
/** * Removes a listener for marker events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeMarkerListener(MarkerListener listener);
Adds a listener for all buffer events.
Params:
  • listener –
Throws:
/** * Adds a listener for all buffer events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addBufferListener(BufferListener listener);
Removes a listener for buffer events.
Params:
  • listener –
Throws:
/** * Removes a listener for buffer events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeBufferListener(BufferListener listener);
Adds a listener for audio spectrum events.
Params:
  • listener –
Throws:
/** * Adds a listener for audio spectrum events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void addAudioSpectrumListener(AudioSpectrumListener listener);
Removes a listener for audio spectrum events.
Params:
  • listener –
Throws:
/** * Removes a listener for audio spectrum events. * * @param listener * @throws IllegalArgumentException if <code>listener</code> is * <code>null</code>. */
public void removeAudioSpectrumListener(AudioSpectrumListener listener);
Returns the video rendering support interface.
Returns:A VideoRenderControl instance.
/** * Returns the video rendering support interface. * * @return A <code>VideoRenderControl</code> instance. */
public VideoRenderControl getVideoRenderControl();
Returns the media player overlay support interface.
Returns:A MediaPlayerOverlay instance.
/** * Returns the media player overlay support interface. * * @return A <code>MediaPlayerOverlay</code> instance. */
public MediaPlayerOverlay getMediaPlayerOverlay();
Gets a Media object.
Returns:Media object.
/** * Gets a Media object. * * @return Media object. */
public Media getMedia();
Set the amount of time to delay the audio. A positive value makes audio render later, and a negative value makes audio render earlier.
Params:
  • delay – time in milliseconds
/** * Set the amount of time to delay the audio. A positive value makes audio * render later, and a negative value makes audio render earlier. * * @param delay time in milliseconds */
public void setAudioSyncDelay(long delay);
Retrieve the audio rendering delay.
/** * Retrieve the audio rendering delay. */
public long getAudioSyncDelay();
Begins playing of the media. To ensure smooth playback, catch the onReady event in the MediaPlayerListener before playing.
/** * Begins playing of the media. To ensure smooth playback, catch the * onReady event in the MediaPlayerListener before playing. */
public void play();
Stops playing of the media and resets the play time to 0.
/** * Stops playing of the media and resets the play time to 0. */
public void stop();
Pauses the media playing. Calling play() after pause() will continue playing the media from where it left off.
/** * Pauses the media playing. Calling play() after pause() will continue * playing the media from where it left off. */
public void pause();
Get the rate of playback.
/** * Get the rate of playback. */
public float getRate(); //************************************************************************** //***** Public properties //**************************************************************************
Sets the rate of playback. A positive value indicates forward play and a negative value reverse play.
Params:
  • rate –
/** * Sets the rate of playback. A positive value indicates forward play and * a negative value reverse play. * * @param rate */
public void setRate(float rate);
Gets the current presentation time. If the time is unknown or cannot be obtained when this method is invoked, a negative value will be returned.
Returns:the current presentation time
/** * Gets the current presentation time. If the time is unknown or cannot be * obtained when this method is invoked, a negative value will be returned. * * @return the current presentation time */
public double getPresentationTime();
Gets the current volume.
Returns:the current volume
/** * Gets the current volume. * * @return the current volume */
public float getVolume();
Sets the volume. Values will be clamped to the range [0, 1.0].
Params:
  • volume – A value in the range [0, 1.0].
/** * Sets the volume. Values will be clamped to the range * <code>[0,&nbsp;1.0]</code>. * * @param volume A value in the range <code>[0,&nbsp;1.0]</code>. */
public void setVolume(float volume);
Gets the muted state. While muted no audio will be heard.
Returns:true if audio is muted.
/** * Gets the muted state. While muted no audio will be heard. * @return true if audio is muted. */
public boolean getMute();
Enables/disable mute. If mute is enabled then disabled, the previous volume goes into effect.
/** * Enables/disable mute. If mute is enabled then disabled, the previous * volume goes into effect. */
public void setMute(boolean enable);
Gets the current balance.
Returns:the current balance
/** * Gets the current balance. * * @return the current balance */
public float getBalance();
Sets the balance. A negative value indicates left of center and a positive value right of center. Values will be clamped to the range [-1.0, 1.0].
Params:
  • balance – A value in the range [-1.0, 1.0].
/** * Sets the balance. A negative value indicates left of center and a positive * value right of center. Values will be clamped to the range * <code>[-1.0,&nbsp;1.0]</code>. * * @param balance A value in the range <code>[-1.0,&nbsp;1.0]</code>. */
public void setBalance(float balance);
Gets the master audio equalizer for the player.
Returns:AudioEqualizer object
/** * Gets the master audio equalizer for the player. * * @return AudioEqualizer object */
public AudioEqualizer getEqualizer();
Gets the audio spectrum controller for the player.
Returns:AudioSpectrum object
/** * Gets the audio spectrum controller for the player. * * @return AudioSpectrum object */
public AudioSpectrum getAudioSpectrum();
Gets the duration in seconds. If the duration is unknown or cannot be obtained when this method is invoked, a negative value will be returned.
/** * Gets the duration in seconds. If the duration is unknown or cannot be * obtained when this method is invoked, a negative value will be returned. */
public double getDuration();
Gets the time within the duration of the media to start playing.
/** * Gets the time within the duration of the media to start playing. */
public double getStartTime();
Sets the start time within the media to play.
/** * Sets the start time within the media to play. */
public void setStartTime(double streamTime);
Gets the time within the duration of the media to stop playing.
/** * Gets the time within the duration of the media to stop playing. */
public double getStopTime();
Sets the stop time within the media to stop playback.
/** * Sets the stop time within the media to stop playback. */
public void setStopTime(double streamTime);
Seeks playback to the specified time. The state of the player is unchanged. A negative value will be clamped to zero, and a positive value to the duration, if known.
Params:
  • streamTime – The time in seconds to which to seek.
/** * Seeks playback to the specified time. The state of the player * is unchanged. A negative value will be clamped to zero, and a positive * value to the duration, if known. * * @param streamTime The time in seconds to which to seek. */
public void seek(double streamTime);
Retrieves the current state of the player.
Returns:the current player state.
/** * Retrieves the current {@link PlayerState state} of the player. * @return the current player state. */
public PlayerState getState();
Release any resources held by this player. The player will be unusable after this method is invoked.
/** * Release any resources held by this player. The player will be unusable * after this method is invoked. */
public void dispose(); }