com.devbrackets.android.exomedia.core.api

Interface AudioPlayerApi

All Known Implementing Classes:

ExoAudioPlayer, NativeAudioPlayer

public interface AudioPlayerApi

The basic APIs expected in the backing media player implementations to allow us to create an abstraction between the Native (Android) MediaPlayer and the AudioPlayer using the ExoPlayer.

Method Summary

Modifier and Type	Method and Description
int	getAudioSessionId()
java.util.Map<ExoMedia.RendererType,com.google.android.exoplayer2.source.TrackGroupArray>	getAvailableTracks() Retrieves a list of available tracks to select from.
int	getBufferedPercent()
long	getCurrentPosition()
long	getDuration()
boolean	isPlaying()
void	onMediaPrepared()
void	pause()
void	prepareAsync() Prepares the media specified with setDataSource(Uri) or setDataSource(Uri, MediaSource) in an asynchronous manner
void	release() Releases the resources associated with this media player
void	reset()
boolean	restart() Prepares the media previously specified for playback.
void	seekTo(long milliseconds)
void	setAudioStreamType(int streamType) Sets the audio stream type for this MediaPlayer.
void	setDataSource(android.net.Uri uri)
void	setDataSource(android.net.Uri uri, com.google.android.exoplayer2.source.MediaSource mediaSource)
void	setDrmCallback(com.google.android.exoplayer2.drm.MediaDrmCallback drmCallback) Sets the MediaDrmCallback to use when handling DRM for media.
void	setListenerMux(ListenerMux listenerMux)
boolean	setPlaybackSpeed(float speed) Sets the playback speed for this MediaPlayer.
void	setTrack(ExoMedia.RendererType type, int trackIndex)
void	setVolume(float left, float right)
void	setWakeMode(android.content.Context context, int mode)
void	start()
void	stopPlayback()
boolean	trackSelectionAvailable()

Method Detail

setDataSource

void setDataSource(@Nullable
                   android.net.Uri uri)

setDataSource

void setDataSource(@Nullable
                   android.net.Uri uri,
                   @Nullable
                   com.google.android.exoplayer2.source.MediaSource mediaSource)

setDrmCallback

void setDrmCallback(@Nullable
                    com.google.android.exoplayer2.drm.MediaDrmCallback drmCallback)

Sets the MediaDrmCallback to use when handling DRM for media. This should be called before specifying the videos uri or path
NOTE: DRM is only supported on API 18 +

Parameters:

drmCallback - The callback to use when handling DRM media

prepareAsync

void prepareAsync()

Prepares the media specified with setDataSource(Uri) or setDataSource(Uri, MediaSource) in an asynchronous manner

isPlaying

boolean isPlaying()

start

void start()

pause

void pause()

stopPlayback

void stopPlayback()

restart

boolean restart()

Prepares the media previously specified for playback. This should only be called after the playback has completed to restart playback from the beginning.

Returns:

true if the media was successfully restarted

release

void release()

Releases the resources associated with this media player

reset

void reset()

getDuration

long getDuration()

getCurrentPosition

long getCurrentPosition()

getBufferedPercent

int getBufferedPercent()

getAudioSessionId

int getAudioSessionId()

setPlaybackSpeed

boolean setPlaybackSpeed(float speed)

Sets the playback speed for this MediaPlayer.

Parameters:

speed - The speed to play the media back at

Returns:

True if the speed was set

setAudioStreamType

void setAudioStreamType(int streamType)

Sets the audio stream type for this MediaPlayer. See AudioManager for a list of stream types. Must call this method before prepare() or prepareAsync() in order for the target stream type to become effective thereafter.

Parameters:

streamType - The audio stream type

See Also:

AudioManager

trackSelectionAvailable

boolean trackSelectionAvailable()

setTrack

void setTrack(ExoMedia.RendererType type,
              int trackIndex)

getAvailableTracks

@Nullable
java.util.Map<ExoMedia.RendererType,com.google.android.exoplayer2.source.TrackGroupArray> getAvailableTracks()

Retrieves a list of available tracks to select from. Typically trackSelectionAvailable() should be called before this.

Returns:

A list of available tracks associated with each track type

setVolume

void setVolume(float left,
               float right)

seekTo

void seekTo(long milliseconds)

setWakeMode

void setWakeMode(android.content.Context context,
                 int mode)

setListenerMux

void setListenerMux(ListenerMux listenerMux)

onMediaPrepared

void onMediaPrepared()