mirror of
https://github.com/Lime3DS/Lime3DS.git
synced 2024-11-25 02:56:56 +01:00
305 lines
9.6 KiB
C++
305 lines
9.6 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "core/hle/ipc.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/event.h"
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#include "core/hle/kernel/handle_table.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/shared_memory.h"
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#include "core/hle/service/mic_u.h"
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namespace Service::MIC {
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enum class Encoding : u8 {
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PCM8 = 0,
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PCM16 = 1,
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PCM8Signed = 2,
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PCM16Signed = 3,
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};
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enum class SampleRate : u8 {
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SampleRate32730 = 0,
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SampleRate16360 = 1,
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SampleRate10910 = 2,
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SampleRate8180 = 3
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};
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struct MIC_U::Impl {
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explicit Impl(Core::System& system) {
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buffer_full_event =
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system.Kernel().CreateEvent(Kernel::ResetType::OneShot, "MIC_U::buffer_full_event");
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}
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void MapSharedMem(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x01, 1, 2};
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const u32 size = rp.Pop<u32>();
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shared_memory = rp.PopObject<Kernel::SharedMemory>();
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if (shared_memory) {
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shared_memory->name = "MIC_U:shared_memory";
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}
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "called, size=0x{:X}", size);
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}
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void UnmapSharedMem(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x02, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "called");
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}
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void StartSampling(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x03, 5, 0};
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encoding = rp.PopEnum<Encoding>();
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sample_rate = rp.PopEnum<SampleRate>();
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audio_buffer_offset = rp.PopRaw<s32>();
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audio_buffer_size = rp.Pop<u32>();
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audio_buffer_loop = rp.Pop<bool>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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is_sampling = true;
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LOG_WARNING(Service_MIC,
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"(STUBBED) called, encoding={}, sample_rate={}, "
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"audio_buffer_offset={}, audio_buffer_size={}, audio_buffer_loop={}",
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static_cast<u32>(encoding), static_cast<u32>(sample_rate), audio_buffer_offset,
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audio_buffer_size, audio_buffer_loop);
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}
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void AdjustSampling(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x04, 1, 0};
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sample_rate = rp.PopEnum<SampleRate>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "(STUBBED) called, sample_rate={}", static_cast<u32>(sample_rate));
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}
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void StopSampling(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x05, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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is_sampling = false;
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void IsSampling(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x06, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
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rb.Push(RESULT_SUCCESS);
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rb.Push<bool>(is_sampling);
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void GetBufferFullEvent(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x07, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
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rb.Push(RESULT_SUCCESS);
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rb.PushCopyObjects(buffer_full_event);
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void SetGain(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x08, 1, 0};
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mic_gain = rp.Pop<u8>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "(STUBBED) called, mic_gain={}", mic_gain);
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}
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void GetGain(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x09, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
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rb.Push(RESULT_SUCCESS);
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rb.Push<u8>(mic_gain);
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void SetPower(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0A, 1, 0};
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mic_power = rp.Pop<bool>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "(STUBBED) called, mic_power={}", mic_power);
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}
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void GetPower(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0B, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
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rb.Push(RESULT_SUCCESS);
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rb.Push<u8>(mic_power);
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void SetIirFilterMic(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0C, 1, 2};
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const u32 size = rp.Pop<u32>();
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const Kernel::MappedBuffer& buffer = rp.PopMappedBuffer();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
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rb.Push(RESULT_SUCCESS);
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rb.PushMappedBuffer(buffer);
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LOG_WARNING(Service_MIC, "(STUBBED) called, size=0x{:X}, buffer=0x{:08X}", size,
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buffer.GetId());
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}
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void SetClamp(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0D, 1, 0};
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clamp = rp.Pop<bool>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "(STUBBED) called, clamp={}", clamp);
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}
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void GetClamp(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0E, 0, 0};
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IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
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rb.Push(RESULT_SUCCESS);
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rb.Push<bool>(clamp);
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LOG_WARNING(Service_MIC, "(STUBBED) called");
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}
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void SetAllowShellClosed(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x0F, 1, 0};
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allow_shell_closed = rp.Pop<bool>();
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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LOG_WARNING(Service_MIC, "(STUBBED) called, allow_shell_closed={}", allow_shell_closed);
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}
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void SetClientVersion(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx, 0x10, 1, 0};
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const u32 version = rp.Pop<u32>();
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LOG_WARNING(Service_MIC, "(STUBBED) called, version: 0x{:08X}", version);
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IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
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rb.Push(RESULT_SUCCESS);
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}
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u32 client_version = 0;
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Kernel::SharedPtr<Kernel::Event> buffer_full_event;
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Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
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u8 mic_gain = 0;
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bool mic_power = false;
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bool is_sampling = false;
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bool allow_shell_closed;
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bool clamp = false;
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Encoding encoding = Encoding::PCM8;
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SampleRate sample_rate = SampleRate::SampleRate32730;
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s32 audio_buffer_offset = 0;
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u32 audio_buffer_size = 0;
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bool audio_buffer_loop = false;
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};
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void MIC_U::MapSharedMem(Kernel::HLERequestContext& ctx) {
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impl->MapSharedMem(ctx);
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}
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void MIC_U::UnmapSharedMem(Kernel::HLERequestContext& ctx) {
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impl->UnmapSharedMem(ctx);
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}
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void MIC_U::StartSampling(Kernel::HLERequestContext& ctx) {
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impl->StartSampling(ctx);
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}
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void MIC_U::AdjustSampling(Kernel::HLERequestContext& ctx) {
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impl->AdjustSampling(ctx);
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}
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void MIC_U::StopSampling(Kernel::HLERequestContext& ctx) {
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impl->StopSampling(ctx);
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}
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void MIC_U::IsSampling(Kernel::HLERequestContext& ctx) {
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impl->IsSampling(ctx);
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}
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void MIC_U::GetBufferFullEvent(Kernel::HLERequestContext& ctx) {
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impl->GetBufferFullEvent(ctx);
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}
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void MIC_U::SetGain(Kernel::HLERequestContext& ctx) {
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impl->SetGain(ctx);
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}
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void MIC_U::GetGain(Kernel::HLERequestContext& ctx) {
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impl->GetGain(ctx);
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}
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void MIC_U::SetPower(Kernel::HLERequestContext& ctx) {
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impl->SetPower(ctx);
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}
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void MIC_U::GetPower(Kernel::HLERequestContext& ctx) {
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impl->GetPower(ctx);
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}
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void MIC_U::SetIirFilterMic(Kernel::HLERequestContext& ctx) {
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impl->SetIirFilterMic(ctx);
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}
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void MIC_U::SetClamp(Kernel::HLERequestContext& ctx) {
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impl->SetClamp(ctx);
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}
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void MIC_U::GetClamp(Kernel::HLERequestContext& ctx) {
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impl->GetClamp(ctx);
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}
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void MIC_U::SetAllowShellClosed(Kernel::HLERequestContext& ctx) {
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impl->SetAllowShellClosed(ctx);
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}
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void MIC_U::SetClientVersion(Kernel::HLERequestContext& ctx) {
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impl->SetClientVersion(ctx);
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}
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MIC_U::MIC_U(Core::System& system)
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: ServiceFramework{"mic:u", 1}, impl{std::make_unique<Impl>(system)} {
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static const FunctionInfo functions[] = {
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{0x00010042, &MIC_U::MapSharedMem, "MapSharedMem"},
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{0x00020000, &MIC_U::UnmapSharedMem, "UnmapSharedMem"},
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{0x00030140, &MIC_U::StartSampling, "StartSampling"},
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{0x00040040, &MIC_U::AdjustSampling, "AdjustSampling"},
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{0x00050000, &MIC_U::StopSampling, "StopSampling"},
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{0x00060000, &MIC_U::IsSampling, "IsSampling"},
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{0x00070000, &MIC_U::GetBufferFullEvent, "GetBufferFullEvent"},
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{0x00080040, &MIC_U::SetGain, "SetGain"},
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{0x00090000, &MIC_U::GetGain, "GetGain"},
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{0x000A0040, &MIC_U::SetPower, "SetPower"},
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{0x000B0000, &MIC_U::GetPower, "GetPower"},
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{0x000C0042, &MIC_U::SetIirFilterMic, "SetIirFilterMic"},
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{0x000D0040, &MIC_U::SetClamp, "SetClamp"},
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{0x000E0000, &MIC_U::GetClamp, "GetClamp"},
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{0x000F0040, &MIC_U::SetAllowShellClosed, "SetAllowShellClosed"},
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{0x00100040, &MIC_U::SetClientVersion, "SetClientVersion"},
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};
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RegisterHandlers(functions);
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}
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MIC_U::~MIC_U() = default;
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void InstallInterfaces(Core::System& system) {
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auto& service_manager = system.ServiceManager();
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std::make_shared<MIC_U>(system)->InstallAsService(service_manager);
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}
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} // namespace Service::MIC
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