Return-Path: Message-ID: <441858.88984.qm@web111402.mail.gq1.yahoo.com> Date: Wed, 11 Nov 2009 14:54:06 -0800 (PST) From: Mark Stanovich Subject: Simultaneous outgoing audio streams To: linux-bluetooth@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Sorry if there are multiple messages, it seems that my other email was blocked? Does anyone know if it is possible to send audio to multiple headsets from one adapter? I have looked around the source, docs, and the web but have been unable to find an answer. Currently I can send audio to one headset but once I try to send audio to another headset I get the following messages from bluetoothd: bluetoothd[17481]: Accepted new client connection on unix socket (fd=22) bluetoothd[17481]: Audio API: BT_REQUEST <- BT_GET_CAPABILITIES bluetoothd[17481]: Audio API: BT_RESPONSE -> BT_GET_CAPABILITIES bluetoothd[17481]: Audio API: BT_REQUEST <- BT_OPEN bluetoothd[17481]: open sco - object=ANY source=ANY destination=00:00:00:00:00:00 lock=write bluetoothd[17481]: Audio API: BT_RESPONSE -> BT_OPEN bluetoothd[17481]: Audio API: BT_REQUEST <- BT_SET_CONFIGURATION bluetoothd[17481]: State changed /org/bluez/17481/hci0/dev_00_00_00_00_00_00: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECTING bluetoothd[17481]: adapter_get_device(00:16:8F:24:6E:A6) bluetoothd[17481]: Unable to get service record: Host is down (112) bluetoothd[17481]: config failed bluetoothd[17481]: sending error Input/output error(5) bluetoothd[17481]: Audio API: BT_ERROR -> BT_SET_CONFIGURATION bluetoothd[17481]: State changed /org/bluez/17481/hci0/dev_00_00_00_00_00_00: HEADSET_STATE_CONNECTING -> HEADSET_STATE_DISCONNECTED bluetoothd[17481]: Unix client disconnected (fd=22) bluetoothd[17481]: client_free(0xb8dfa648) The mac addresses have been changed to all zeros. Maybe this is a limitation of the hardware or the device driver? I have set the MaxConnected to greater than 1, actually 15. Are there any other settings I should be aware of. Thanks