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/*
* 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 <android/hardware/bluetooth/audio/2.1/types.h>
#include <vector>
#include "a2dp_codec_api.h"
namespace bluetooth {
namespace audio {
namespace hidl {
namespace codec {
using ::android::hardware::bluetooth::audio::V2_0::BitsPerSample;
using ::android::hardware::bluetooth::audio::V2_0::ChannelMode;
using ::android::hardware::bluetooth::audio::V2_0::CodecConfiguration;
using ::android::hardware::bluetooth::audio::V2_0::SampleRate;
extern const CodecConfiguration kInvalidCodecConfiguration;
SampleRate A2dpCodecToHalSampleRate(
const btav_a2dp_codec_config_t& a2dp_codec_config);
BitsPerSample 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 hidl
} // namespace audio
} // namespace bluetooth
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