On Wed, 2012-12-19 at 13:58 +0100, Mikel Astiz wrote:
> From: Mikel Astiz <mikel.astiz at bmw-carit.de>
>
> In BlueZ 5, the microphone and speaker gains are exposed as properties
> of the MediaTransport1 interface.
> ---
> src/modules/bluetooth/bluetooth-util.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/src/modules/bluetooth/bluetooth-util.c b/src/modules/bluetooth/bluetooth-util.c
> index 16aee20..8c96cc1 100644
> --- a/src/modules/bluetooth/bluetooth-util.c
> +++ b/src/modules/bluetooth/bluetooth-util.c
> @@ -1578,6 +1578,12 @@ void pa_bluetooth_transport_set_microphone_gain(pa_bluetooth_transport *t, uint1
> pa_assert(t);
> pa_assert(t->profile == PROFILE_HSP);
>
> + if (t->device->discovery->version >= BLUEZ_VERSION_5) {
> + set_property(t->device->discovery, t->owner, t->path, "org.bluez.MediaTransport1",
> + "MicrophoneGain", DBUS_TYPE_UINT16, &gain);
> + return;
> + }
> +
> set_property(t->device->discovery, "org.bluez", t->device->path, "org.bluez.Headset",
> "MicrophoneGain", DBUS_TYPE_UINT16, &gain);
> }
> @@ -1588,6 +1594,12 @@ void pa_bluetooth_transport_set_speaker_gain(pa_bluetooth_transport *t, uint16_t
> pa_assert(t);
> pa_assert(t->profile == PROFILE_HSP);
>
> + if (t->device->discovery->version >= BLUEZ_VERSION_5) {
> + set_property(t->device->discovery, t->owner, t->path, "org.bluez.MediaTransport1",
> + "SpeakerGain", DBUS_TYPE_UINT16, &gain);
> + return;
> + }
> +
> set_property(t->device->discovery, "org.bluez", t->device->path, "org.bluez.Headset",
> "SpeakerGain", DBUS_TYPE_UINT16, &gain);
> }
The MicrophoneGain and SpeakerGain properties aren't parsed in
transport_parse_property(). You probably knew that already, but I'm
reminding anyway just to be sure.
--
Tanu
