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// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <array>
#include "audio_core/common/common.h"
#include "audio_core/renderer/effect/effect_info_base.h"
#include "common/common_types.h"
namespace AudioCore::Renderer {
class BufferMixerInfo : public EffectInfoBase {
public:
struct ParameterVersion1 {
/* 0x00 */ std::array<s8, MaxMixBuffers> inputs;
/* 0x18 */ std::array<s8, MaxMixBuffers> outputs;
/* 0x30 */ std::array<f32, MaxMixBuffers> volumes;
/* 0x90 */ u32 mix_count;
};
static_assert(sizeof(ParameterVersion1) <= sizeof(EffectInfoBase::InParameterVersion1),
"BufferMixerInfo::ParameterVersion1 has the wrong size!");
struct ParameterVersion2 {
/* 0x00 */ std::array<s8, MaxMixBuffers> inputs;
/* 0x18 */ std::array<s8, MaxMixBuffers> outputs;
/* 0x30 */ std::array<f32, MaxMixBuffers> volumes;
/* 0x90 */ u32 mix_count;
};
static_assert(sizeof(ParameterVersion2) <= sizeof(EffectInfoBase::InParameterVersion2),
"BufferMixerInfo::ParameterVersion2 has the wrong size!");
/**
* Update the info with new parameters, version 1.
*
* @param error_info - Used to write call result code.
* @param in_params - New parameters to update the info with.
* @param pool_mapper - Pool for mapping buffers.
*/
void Update(BehaviorInfo::ErrorInfo& error_info, const InParameterVersion1& in_params,
const PoolMapper& pool_mapper) override;
/**
* Update the info with new parameters, version 2.
*
* @param error_info - Used to write call result code.
* @param in_params - New parameters to update the info with.
* @param pool_mapper - Pool for mapping buffers.
*/
void Update(BehaviorInfo::ErrorInfo& error_info, const InParameterVersion2& in_params,
const PoolMapper& pool_mapper) override;
/**
* Update the info after command generation. Usually only changes its state.
*/
void UpdateForCommandGeneration() override;
/**
* Initialize a new result state. Version 2 only, unused.
*
* @param result_state - Result state to initialize.
*/
void InitializeResultState(EffectResultState& result_state) override;
/**
* Update the host-side state with the ADSP-side state. Version 2 only, unused.
*
* @param cpu_state - Host-side result state to update.
* @param dsp_state - AudioRenderer-side result state to update from.
*/
void UpdateResultState(EffectResultState& cpu_state, EffectResultState& dsp_state) override;
};
} // namespace AudioCore::Renderer
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