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Diffstat (limited to 'utils/doc/audio-api.txt')
-rw-r--r-- | utils/doc/audio-api.txt | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/utils/doc/audio-api.txt b/utils/doc/audio-api.txt new file mode 100644 index 00000000..b9f0a920 --- /dev/null +++ b/utils/doc/audio-api.txt @@ -0,0 +1,136 @@ +BlueZ D-Bus Audio API description +********************************* + +Copyright (C) 2004-2008 Marcel Holtmann <marcel@holtmann.org> +Copyright (C) 2005-2007 Johan Hedberg <johan.hedberg@nokia.com> +Copyright (C) 2005-2006 Brad Midgley <bmidgley@xmission.com> + + +Headset hierarchy +================= + +Service org.bluez +Interface org.bluez.Headset +Object path /{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX + +Methods void Connect() + + Connect to the HSP/HFP service on the remote device. + + void Disconnect() + + Disconnect from the HSP/HFP service on the remote + device. + + boolean IsConnected() + + Returns TRUE if there is a active connection to the + HSP/HFP connection on the remote device. + + void IndicateCall() + + Indicate an incoming call on the headset + connected to the stream. Will continue to + ring the headset about every 3 seconds. + + void CancelCall() + + Cancel the incoming call indication. + + void Play() + + Open the audio connection to the headset. + + void Stop() + + Close the audio connection. + + boolean IsPlaying() + + Returns true if an audio connection to the headset + is active. + + uint16 GetSpeakerGain() + + Returns the current speaker gain if available, + otherwise returns the error NotAvailable. + + uint16 GetMicrophoneGain() + + Returns the current microphone gain if available, + otherwise returns the error NotAvailable. + + void SetSpeakerGain(uint16 gain) + + Changes the current speaker gain if possible. + + void SetMicrophoneGain(uint16 gain) + + Changes the current speaker gain if possible. + +Signals void AnswerRequested() + + Sent when the answer button is pressed on the headset + + void Connected() + + Sent when the device has been connected to. + + void Disconnected() + + Sent when the device has been disconnected from. + + void Stopped() + + Sent when the audio connection is closed + + void Playing() + + Sent when the audio connection is opened + + void SpeakerGainChanged(uint16 gain) + + The speaker gain changed. + + void MicrophoneGainChanged(uint16 gain) + + The microphone gain changed. + + +Sink hierarchy +============== + +Service org.bluez +Interface org.bluez.Sink +Object path /{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX + +Methods void Connect() + + Connect and setup a stream to a A2DP sink on the + remote device. + + void Disconnect() + + Disconnect from the remote device. + + boolean IsConnected() + + Returns TRUE if a stream is setup to a A2DP sink on + the remote device. + +Signals void Connected() + + Sent when a successful connection has been made to the + remote A2DP Sink + + void Disconnected() + + Sent when the device has been disconnected from. + + void Playing() + + Sent when a stream with remote device is started. + + void Stopped() + + Sent when a stream with remote device is suspended. |