Adds support for bluetooth audio through bluez-alsasandbox/tbultel/bluealsa

Implements a new bluealsa plugin to the HAL manager,
reacting to the changes of the available transports.
This plugin is linked with the new bluealsa.so shared
library.
New transports (SCO & A2DP) result in softmixer invocations
of the "attach" verb, that creates the new capture
(eg, A2DP capture from bluealsa ioplug PCM, SCO microphone
capture), playbacks (SCO playback to a softmixer zone,
and SCO output to bluealsa iogplug PCM).

When a transport disappears, the hal manager calls the
transaction deletion verb that will tell the softmixer
to remove the created streams and associated objects.

Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>

1 files changed, 0 insertions, 40 deletions

diff --git a/plugins/lib/bluetooth/hal-bt-cb.h b/plugins/lib/bluetooth/hal-bt-cb.h
deleted file mode 100644
index f0f1052..0000000
--- a/plugins/lib/bluetooth/hal-bt-cb.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2018 "IoT.bzh"
- * Author Jonathan Aillet <jonathan.aillet@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _HAL_BT_CB_INCLUDE_
-#define _HAL_BT_CB_INCLUDE_
-
-#include <stdio.h>
-#include <string.h>
-#include <stdbool.h>
-
-#include <ctl-config.h>
-
-#define HAL_BT_GET_STREAMING_STATUS_VERB	"get_bt_streaming_status"
-#define HAL_BT_SET_STREAMING_STATUS_VERB	"set_bt_streaming_status"
-#define HAL_BT_GET_CONNECTED_A2DP_DEVICES_VERB	"get_connected_bt_a2dp_devices"
-#define HAL_BT_GET_SELECTED_A2DP_DEVICE_VERB	"get_selected_bt_a2dp_device"
-#define HAL_BT_SET_SELECTED_A2DP_DEVICE_VERB	"set_selected_bt_a2dp_device"
-
-// HAL Bluetooth plugin verbs functions
-void HalBtGetStreamingStatus(AFB_ReqT request);
-void HalBtSetStreamingStatus(AFB_ReqT request);
-void HalBtGetA2DPBluetoothDevices(AFB_ReqT request);
-void HalBtGetSelectedA2DPBluetoothDevice(AFB_ReqT request);
-void HalBtSetSelectedA2DPBluetoothDevice(AFB_ReqT request);
-
-#endif /* _HAL_BT_CB_INCLUDE_ */
\ No newline at end of file