On Tue, 2017-03-07 at 13:44 +0100, Georg Chini wrote: > From: Wim Taymans <wim.taymans at gmail.com> > > > This is a rebase of Wim Taymans patch to support the HSP headset role that has > somehow been forgotten. Original patch can be found at > https://lists.freedesktop.org/archives/pulseaudio-discuss/2015-February/023242.html > Rebase and minor changes by Georg Chini. > > In addition to the HSP Audio Gateway, also add support for the headset > role in the native bluetooth backend. In this role, pulseaudio is used as > headset. > > In the headset role, we create source and sink to receive and send the samples > from the gateway, respectively. Module-bluetooth-policy will automatically load > loopback modules to link these to a sink and source for playback. Because this > makes the source the speaker and the sink the microphone, we need to reverse the > roles of source and sink compared to the gateway role. > > In the gateway role, adjusting the sink volume generates a +VGS command to set > the volume on the headset. Likewise, receiving AT+VGS updates the sink volume. > > In the headset role, receiving a +VGS should set the source volume and any > source volume changes should be reported back to the gateway with AT+VGS. > > --- > src/modules/bluetooth/backend-native.c | 273 ++++++++++++++++++++++----- > src/modules/bluetooth/module-bluez5-device.c | 34 +++- > 2 files changed, 255 insertions(+), 52 deletions(-) Thanks! Applied. -- Tanu https://www.patreon.com/tanuk
