| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <vector> |
| |
| #include "audio_a2dp_hw/include/audio_a2dp_hw.h" |
| #include "common/message_loop_thread.h" |
| |
| namespace bluetooth { |
| namespace audio { |
| namespace a2dp { |
| |
| bool update_codec_offloading_capabilities( |
| const std::vector<btav_a2dp_codec_config_t>& framework_preference); |
| |
| // Check if new bluetooth_audio is enabled |
| bool is_hal_2_0_enabled(); |
| |
| // Check if new bluetooth_audio is running with offloading encoders |
| bool is_hal_2_0_offloading(); |
| |
| // Initialize BluetoothAudio HAL: openProvider |
| bool init(bluetooth::common::MessageLoopThread* message_loop); |
| |
| // Clean up BluetoothAudio HAL |
| void cleanup(); |
| |
| // Set up the codec into BluetoothAudio HAL |
| bool setup_codec(); |
| |
| // Send command to the BluetoothAudio HAL: StartSession, EndSession, |
| // StreamStarted, StreamSuspended |
| void start_session(); |
| void end_session(); |
| void ack_stream_started(const tA2DP_CTRL_ACK& status); |
| void ack_stream_suspended(const tA2DP_CTRL_ACK& status); |
| |
| // Read from the FMQ of BluetoothAudio HAL |
| size_t read(uint8_t* p_buf, uint32_t len); |
| |
| // Update A2DP delay report to BluetoothAudio HAL |
| void set_remote_delay(uint16_t delay_report); |
| |
| } // namespace a2dp |
| } // namespace audio |
| } // namespace bluetooth |