Hi Bharat, On Mon, Aug 10, 2015 at 2:07 PM, Bharat Panda <bharat.panda@xxxxxxxxxxx> wrote: > Added AVRCP_EVENT_ADDRESSED_PLAYER_CHANGED to TG supported events. > Send response and notify on change in addressed player. > > AVCTP Control: Response: type 0x00 label 12 PID 0x110e > AV/C: Interim: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification pt Single len 0x0005 > EventID: 0x0b (EVENT_ADDRESSED_PLAYER_CHANGED) > PlayerID: 0x0000 (0) > UIDCounter: 0x0000 (0) > > AVCTP Control: Response: type 0x00 label 3 PID 0x110e > AV/C: Interim: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification pt Single len 0x0005 > EventID: 0x0b (EVENT_ADDRESSED_PLAYER_CHANGED) > PlayerID: 0x0002 (2) > UIDCounter: 0x0a8a (2698) > --- > profiles/audio/avrcp.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/profiles/audio/avrcp.c b/profiles/audio/avrcp.c > index 003e978..596a866 100644 > --- a/profiles/audio/avrcp.c > +++ b/profiles/audio/avrcp.c > @@ -676,6 +676,11 @@ void avrcp_player_event(struct avrcp_player *player, uint8_t id, > pdu->params[size++] = attr; > pdu->params[size++] = val; > break; > + case AVRCP_EVENT_ADDRESSED_PLAYER_CHANGED: > + size = 5; > + memcpy(&pdu->params[1], &player->id, sizeof(uint16_t)); > + memcpy(&pdu->params[3], &player->uid_counter, sizeof(uint16_t)); > + break; As a TG we should complete the player specific events with reject and error code set to addressed player changed as the spec states. > case AVRCP_EVENT_AVAILABLE_PLAYERS_CHANGED: > size = 1; > break; > @@ -1496,6 +1501,11 @@ static uint8_t avrcp_handle_register_notification(struct avrcp *session, > } > > break; > + case AVRCP_EVENT_ADDRESSED_PLAYER_CHANGED: > + len = 5; > + memcpy(&pdu->params[1], &player->id, sizeof(uint16_t)); > + memcpy(&pdu->params[3], &player->uid_counter, sizeof(uint16_t)); > + break; > case AVRCP_EVENT_AVAILABLE_PLAYERS_CHANGED: > len = 1; > break; > @@ -3576,6 +3586,7 @@ static void target_init(struct avrcp *session) > return; > > session->supported_events |= > + (1 << AVRCP_EVENT_ADDRESSED_PLAYER_CHANGED) | > (1 << AVRCP_EVENT_AVAILABLE_PLAYERS_CHANGED); > > /* Only check capabilities if controller is not supported */ > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Luiz Augusto von Dentz -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
