ExynosA2DPOffload/2.0/IExynosA2DPOffload.hal

/*
 * Copyright (C) 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.
 */

package vendor.samsung_slsi.hardware.ExynosA2DPOffload@2.0;

import android.hardware.bluetooth.a2dp@1.0;

interface IExynosA2DPOffload {

    /* The interfaces for BT Host */
    session_start(IBluetoothAudioHost hostIf, CodecConfiguration codecConfig) generates (Status status);
    oneway a2dp_start_ack(Status status);
    oneway a2dp_suspend_ack(Status status);
    oneway a2dp_stop_ack(int32_t status);
    oneway a2dp_codec_config_ack(Status status, CodecInfo codec_info);
    oneway a2dp_send_datas_to_audio(DYN_Param data);
    oneway close();

    /* The interfaces for AudioHAL */
    a2dp_open_stream() generates (int32_t ret);
    a2dp_close_stream() generates (int32_t ret);
    a2dp_start_stream() generates (int32_t ret);
    a2dp_stop_stream() generates (int32_t ret);
    a2dp_suspend_stream() generates (int32_t ret);
    a2dp_get_codec_config(memory codec_info) generates (int32_t ret);
    a2dp_clear_suspend_flag() generates (int32_t ret);
    a2dp_check_ready() generates (int32_t ret);
};