Android.Media.Metrics Namespace

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Provides media session identifiers, metric reports, and playback and editing events.

Classes

Name	Description
BundleSession	An instance of this class represents a session with data stored in a bundle.
EditingEndedEvent	Event for an editing operation having ended.
EditingEndedEvent.Builder	Builder for `EditingEndedEvent`
EditingEndedEvent.InterfaceConsts	Contains the parcelable interface constants exposed by EditingEndedEvent.
EditingSession	Represents a session of media editing, for example, transcoding between formats, transmuxing or applying trimming or audio/video effects to a stream.
Event	Abstract class for metrics events.
LogSessionId	An instances of this class represents the ID of a log session.
MediaItemInfo	Represents information about a piece of media (for example, an audio or video file).
MediaItemInfo.Builder	Builder for `MediaItemInfo`.
MediaItemInfo.InterfaceConsts	Contains the parcelable interface constants exposed by MediaItemInfo.
MediaMetricsManager	This class gives information about, and interacts with media metrics.
NetworkEvent	Media network event.
NetworkEvent.Builder	A builder for `NetworkEvent`
NetworkEvent.InterfaceConsts	Contains the parcelable interface constants exposed by NetworkEvent.
PlaybackErrorEvent	Playback error event.
PlaybackErrorEvent.Builder	A builder for `PlaybackErrorEvent`
PlaybackErrorEvent.InterfaceConsts	Contains the parcelable interface constants exposed by PlaybackErrorEvent.
PlaybackMetrics	This class is used to store playback data.
PlaybackMetrics.Builder	A builder for `PlaybackMetrics`
PlaybackMetrics.InterfaceConsts	Contains the parcelable interface constants exposed by PlaybackMetrics.
PlaybackSession	An instance of this class represents a session of media playback used to report playback metrics and events.
PlaybackStateEvent	Playback state event.
PlaybackStateEvent.Builder	A builder for `PlaybackStateEvent`
PlaybackStateEvent.InterfaceConsts	Contains the parcelable interface constants exposed by PlaybackStateEvent.
RecordingSession	An instances of this class represents a session of media recording.
TrackChangeEvent	Playback track change event.
TrackChangeEvent.Builder	A builder for `TrackChangeEvent`
TrackChangeEvent.InterfaceConsts	Contains the parcelable interface constants exposed by TrackChangeEvent.
TranscodingSession	An instances of this class represents a session of media Transcoding.

Enums

Name	Description
EditingEndedEventErrorCode	Specifies the error reported when a media editing operation fails.
EditingEndedEventFinalState	Specifies how a media editing operation ended.
MediaItemInfoSourceType	Specifies where a media item came from.
NetworkType	Specifies the network connection type reported by a media event.
PlaybackContentType	Specifies the kind of content in a playback report.
PlaybackDrmType	Specifies the digital rights management system used for playback.
PlaybackError	Specifies the error category reported for media playback.
PlaybackState	Specifies the playback state reported by a media event.
PlaybackStreamSource	Specifies where a playback stream is read from.
PlaybackStreamType	Specifies the streaming format in a playback report.
PlaybackType	Specifies whether playback is live, on demand, or another type.
TrackChangeReason	Specifies why a media track changed.
TrackState	Specifies whether a media track is on or off.
TrackType	Specifies whether a media track contains audio, video, or text.

Remarks

Use MediaMetricsManager to create a metrics session. Use the event and report builders to supply measurements, then pass the result to the corresponding session reporting method.

LogSessionId identifies a session and can associate it with lower-level media components. Event timestamps are elapsed milliseconds since creation of the associated log session, not wall-clock timestamps. Close a session to release its identifier.

Source: Android implementation.