Add a Observer. Clients only receive events from the engine corresponding to the specific mode the interface was created in.

Adds a message subscription for this client.

Stops any async operations that are currently under way.

Removes all message subscriptions for this client.

Frees up client side resources only; a player is freed when there are no clients using it, and all resources are freed when the last client closed.

Issue player commands, with optional data. ECommandReceived and ECommandComplete events should follow.

Send a command to the playback server.

Returns PIds of clients that are using the engine in the mode this interface was created in. For example, if a client was interested in all the clients' pids with an active engine, they would:

MMPXPlaybackUtility* m=MMPXPlaybackUtilityNewL(EActivePlayer); RArray<TProcessId> pids; m->GetClients(pids); ......... pids-> Close() ; m-> Close() ; From the Array of clients returned, the first one will be the last active one.

Inititialises with a single item, may not be part of any collection Before this function can be called, the file server session which owns this file handle must first be marked as shareable by calling RFs::ShareProtected() .

Initializes a track given by aCollectionPath.

Inititialises with a single item, may not be part of any collection.

Inititialises with a single item, may not be part of any collection Before this function can be called, the file server session which owns this file handle must first be marked as shareable by calling RFs::ShareProtected() .

Inititialises for streaming with URI and Access Point, the file may not be part of any collection Before this function can be called, the file server session which owns this file handle must first be marked as shareable by calling RFs::ShareProtected() .

Inititialises for streaming with URI and Access Point

Inititialises for streaming with URI and Access Point, the file may not be part of any collection Before this function can be called, the file server session which owns this file handle must first be marked as shareable by calling RFs::ShareProtected() .

Creates the interface for the client. This interface is bound to (i.e. controls and recieves events from) either an existing engine or a new one, according to:

aModeId=KPbModeDefault - bound to the same engine as any other player running in same thread, or KPbModeNewPlayer if none. aModeId=KPbModeActivePlayer - bound to whichever engine has audio access, else whichever is running, provided the category of client and engine match. Else KPbModeNewPlayer if none. aModeId=KPbModeNewPlayer - new engine created specifically for client, may be shared later. aModeId=Application UID - bound to the same engine as the stand alone Application. When no category is supplied (as with this API), EMPXCategoryMusic is assumed. For category description, refer to next API.

Creates the interface for the client. This interface is bound to (i.e. controls and recieves events from) either an existing engine or a new one, according to:

aModeId=KPbModeDefault - bound to the same engine as any other player running in same thread, or KPbModeNewPlayer if none. aModeId=KPbModeActivePlayer - bound to whichever engine has audio access, else whichever is running, provided the category of client and engine match. Else KPbModeNewPlayer if none. aModeId=KPbModeNewPlayer - new engine created specifically for client, may be shared later. aModeId=Application UID - bound to the same engine as the stand alone Application.

aCategory - a client can associate itself with a category (TMPXCategory). Category is used primarily with the KPbModeActivePlayer mode. The client gets EActivePlayerChanged message only when an engine with the same category becomes active. If a new engine (player) is created, the engine is tagged with the category. When no category is supplied, EMPXCategoryMusic is assumed.

Player manager.

Get value of a playback property, Asyc. Result will be called back in HandleProperty.

Remove a observer.

Removes a message subscription for this client.

Set playback property, EPropertyChanged event when complete.

Sets the primary client

Sets the priority of the playback utility.

Current source of playlist being played, NULL if none was supplied.

Current state of player.

Return a list of file extensions supported by playback framework.

Return a list of mime types supported by playback framework.

Return a list of schemas supported by playback framework.

Get value of a playback property, Asyc.