~aleteoryx/muditaos

ref: 390a22363720b53e7182c05cd4109b1f4cc1ab3c muditaos/module-audio/Audio/Profiles/ProfileRoutingEarspeaker.hpp -rw-r--r-- 2.0 KiB
390a2236 — Alek Rudnik [EGD-8154] Added watchdog thread closure on system exit 4 years ago 
                                                                                
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// Copyright (c) 2017-2022, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
#pragma once

#include "Profile.hpp"

namespace audio
{

    class ProfileRoutingEarspeaker : public Profile
    {
      public:
        ProfileRoutingEarspeaker(Volume volume, Gain gain)
            : Profile("Routing Earspeaker",
                      Type::RoutingEarspeaker,
                      audio::codec::Configuration{
                          .sampleRate_Hz = 16000,
                          .bitWidth      = 16,
                          .flags         = static_cast<uint32_t>(
                                       audio::codec::Flags::InputLeft) | // microphone use left audio channel
                                   static_cast<uint32_t>(audio::codec::Flags::OutputMono),
                          .outputVolume = static_cast<float>(volume),
                          .inputGain    = static_cast<float>(gain),
                          .inputPath    = audio::codec::InputPath::Microphone,
                          .outputPath   = audio::codec::OutputPath::Earspeaker,
                          .filterCoefficients =
                              {qfilter_CalculateCoeffs(
                                   audio::equalizer::FilterType::FilterHighPass, 700.f, 44100, 0.701f, 10),
                               qfilter_CalculateCoeffs(
                                   audio::equalizer::FilterType::FilterLowPass, 4993.7f, 44100, 0.701f, -5),
                               qfilter_CalculateCoeffs(
                                   audio::equalizer::FilterType::FilterLowPass, 6000.7f, 44100, 0.701f, 10),
                               qfilter_CalculateCoeffs(
                                   audio::equalizer::FilterType::FilterHighPass, 100.4f, 44100, 0.701f, 10),
                               qfilter_CalculateCoeffs(
                                   audio::equalizer::FilterType::FilterNotch, 1500.7f, 44100, 0.701f, -3)}},
                      AudioDevice::Type::Audiocodec)
        {}
    };

} // namespace audio