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/*
* Copyright 2022 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 "a2dp_codec_api.h"
#include "audio_aidl_interfaces.h"
namespace bluetooth {
namespace audio {
namespace aidl {
namespace codec {
using ::aidl::android::hardware::bluetooth::audio::ChannelMode;
using ::aidl::android::hardware::bluetooth::audio::CodecConfiguration;
extern const CodecConfiguration kInvalidCodecConfiguration;
int32_t A2dpCodecToHalSampleRate(
const btav_a2dp_codec_config_t& a2dp_codec_config);
int8_t A2dpCodecToHalBitsPerSample(
const btav_a2dp_codec_config_t& a2dp_codec_config);
ChannelMode A2dpCodecToHalChannelMode(
const btav_a2dp_codec_config_t& a2dp_codec_config);
bool A2dpSbcToHalConfig(CodecConfiguration* codec_config,
A2dpCodecConfig* a2dp_config);
bool A2dpAacToHalConfig(CodecConfiguration* codec_config,
A2dpCodecConfig* a2dp_config);
bool A2dpAptxToHalConfig(CodecConfiguration* codec_config,
A2dpCodecConfig* a2dp_config);
bool A2dpLdacToHalConfig(CodecConfiguration* codec_config,
A2dpCodecConfig* a2dp_config);
bool UpdateOffloadingCapabilities(
const std::vector<btav_a2dp_codec_config_t>& framework_preference);
/***
* Check whether this codec is supported by the audio HAL and is allowed to use
* by prefernece of framework / Bluetooth SoC / runtime property.
***/
bool IsCodecOffloadingEnabled(const CodecConfiguration& codec_config);
} // namespace codec
} // namespace aidl
} // namespace audio
} // namespace bluetooth
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