I have an AVRCP application where the controller (CT) is a car audio system and an iPhone is the target (TG).The iPhone has multiple media players installed: Music(native), Podcasts (native), youTube, Spotify, Pandora.In reading the AVRCP specification and section 2.2.4 of the Bluetooth Accessory Design Guidelines for Apple Products document it seems like it should it be possible to get a list of these players using AVRCP.When I issue a GetFolderItems MediaPlayerList (PDU 0x71) command from the controller the iPhone only responds with one player. It responds with whichever player was active last. Is getting a list of available media players possible using AVRCP or another bluetooth profile?Is the functionality I am seeking available through iAP/MFi?

AVRCP 1.4 multiple media players -… | Apple Developer Forums

AVRCP 1.4 multiple media players - Bluetooth

I have an AVRCP application where the controller (CT) is a car audio system and an iPhone is the target (TG).
The iPhone has multiple media players installed: Music(native), Podcasts (native), youTube, Spotify, Pandora.
In reading the AVRCP specification and section 2.2.4 of the Bluetooth Accessory Design Guidelines for Apple Products document it seems like it should it be possible to get a list of these players using AVRCP.
When I issue a GetFolderItems MediaPlayerList (PDU 0x71) command from the controller the iPhone only responds with one player. It responds with whichever player was active last.

Is getting a list of available media players possible using AVRCP or another bluetooth profile?

Is the functionality I am seeking available through iAP/MFi?