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-rw-r--r--src/audio_core/renderer/behavior/behavior_info.cpp191
-rw-r--r--src/audio_core/renderer/behavior/behavior_info.h376
-rw-r--r--src/audio_core/renderer/behavior/info_updater.cpp539
-rw-r--r--src/audio_core/renderer/behavior/info_updater.h205
4 files changed, 1311 insertions, 0 deletions
diff --git a/src/audio_core/renderer/behavior/behavior_info.cpp b/src/audio_core/renderer/behavior/behavior_info.cpp
new file mode 100644
index 000000000..c5d4d66d8
--- /dev/null
+++ b/src/audio_core/renderer/behavior/behavior_info.cpp
@@ -0,0 +1,191 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "audio_core/common/feature_support.h"
+#include "audio_core/renderer/behavior/behavior_info.h"
+
+namespace AudioCore::AudioRenderer {
+
+BehaviorInfo::BehaviorInfo() : process_revision{CurrentRevision} {}
+
+u32 BehaviorInfo::GetProcessRevisionNum() const {
+ return process_revision;
+}
+
+u32 BehaviorInfo::GetProcessRevision() const {
+ return Common::MakeMagic('R', 'E', 'V',
+ static_cast<char>(static_cast<u8>('0') + process_revision));
+}
+
+u32 BehaviorInfo::GetUserRevisionNum() const {
+ return user_revision;
+}
+
+u32 BehaviorInfo::GetUserRevision() const {
+ return Common::MakeMagic('R', 'E', 'V',
+ static_cast<char>(static_cast<u8>('0') + user_revision));
+}
+
+void BehaviorInfo::SetUserLibRevision(const u32 user_revision_) {
+ user_revision = GetRevisionNum(user_revision_);
+}
+
+void BehaviorInfo::ClearError() {
+ error_count = 0;
+}
+
+void BehaviorInfo::AppendError(ErrorInfo& error) {
+ LOG_ERROR(Service_Audio, "Error during RequestUpdate, reporting code {:04X} address {:08X}",
+ error.error_code.raw, error.address);
+ if (error_count < MaxErrors) {
+ errors[error_count++] = error;
+ }
+}
+
+void BehaviorInfo::CopyErrorInfo(std::span<ErrorInfo> out_errors, u32& out_count) {
+ auto error_count_{std::min(error_count, MaxErrors)};
+ std::memset(out_errors.data(), 0, MaxErrors * sizeof(ErrorInfo));
+
+ for (size_t i = 0; i < error_count_; i++) {
+ out_errors[i] = errors[i];
+ }
+ out_count = error_count_;
+}
+
+void BehaviorInfo::UpdateFlags(const Flags flags_) {
+ flags = flags_;
+}
+
+bool BehaviorInfo::IsMemoryForceMappingEnabled() const {
+ return flags.IsMemoryForceMappingEnabled;
+}
+
+bool BehaviorInfo::IsAdpcmLoopContextBugFixed() const {
+ return CheckFeatureSupported(SupportTags::AdpcmLoopContextBugFix, user_revision);
+}
+
+bool BehaviorInfo::IsSplitterSupported() const {
+ return CheckFeatureSupported(SupportTags::Splitter, user_revision);
+}
+
+bool BehaviorInfo::IsSplitterBugFixed() const {
+ return CheckFeatureSupported(SupportTags::SplitterBugFix, user_revision);
+}
+
+bool BehaviorInfo::IsEffectInfoVersion2Supported() const {
+ return CheckFeatureSupported(SupportTags::EffectInfoVer2, user_revision);
+}
+
+bool BehaviorInfo::IsVariadicCommandBufferSizeSupported() const {
+ return CheckFeatureSupported(SupportTags::AudioRendererVariadicCommandBufferSize,
+ user_revision);
+}
+
+bool BehaviorInfo::IsWaveBufferVer2Supported() const {
+ return CheckFeatureSupported(SupportTags::WaveBufferVer2, user_revision);
+}
+
+bool BehaviorInfo::IsLongSizePreDelaySupported() const {
+ return CheckFeatureSupported(SupportTags::LongSizePreDelay, user_revision);
+}
+
+bool BehaviorInfo::IsCommandProcessingTimeEstimatorVersion2Supported() const {
+ return CheckFeatureSupported(SupportTags::CommandProcessingTimeEstimatorVersion2,
+ user_revision);
+}
+
+bool BehaviorInfo::IsCommandProcessingTimeEstimatorVersion3Supported() const {
+ return CheckFeatureSupported(SupportTags::CommandProcessingTimeEstimatorVersion3,
+ user_revision);
+}
+
+bool BehaviorInfo::IsCommandProcessingTimeEstimatorVersion4Supported() const {
+ return CheckFeatureSupported(SupportTags::CommandProcessingTimeEstimatorVersion4,
+ user_revision);
+}
+
+bool BehaviorInfo::IsCommandProcessingTimeEstimatorVersion5Supported() const {
+ return CheckFeatureSupported(SupportTags::CommandProcessingTimeEstimatorVersion4,
+ user_revision);
+}
+
+bool BehaviorInfo::IsAudioRendererProcessingTimeLimit70PercentSupported() const {
+ return CheckFeatureSupported(SupportTags::AudioRendererProcessingTimeLimit70Percent,
+ user_revision);
+}
+
+bool BehaviorInfo::IsAudioRendererProcessingTimeLimit75PercentSupported() const {
+ return CheckFeatureSupported(SupportTags::AudioRendererProcessingTimeLimit75Percent,
+ user_revision);
+}
+
+bool BehaviorInfo::IsAudioRendererProcessingTimeLimit80PercentSupported() const {
+ return CheckFeatureSupported(SupportTags::AudioRendererProcessingTimeLimit80Percent,
+ user_revision);
+}
+
+bool BehaviorInfo::IsFlushVoiceWaveBuffersSupported() const {
+ return CheckFeatureSupported(SupportTags::FlushVoiceWaveBuffers, user_revision);
+}
+
+bool BehaviorInfo::IsElapsedFrameCountSupported() const {
+ return CheckFeatureSupported(SupportTags::ElapsedFrameCount, user_revision);
+}
+
+bool BehaviorInfo::IsPerformanceMetricsDataFormatVersion2Supported() const {
+ return CheckFeatureSupported(SupportTags::PerformanceMetricsDataFormatVersion2, user_revision);
+}
+
+size_t BehaviorInfo::GetPerformanceMetricsDataFormat() const {
+ if (CheckFeatureSupported(SupportTags::PerformanceMetricsDataFormatVersion2, user_revision)) {
+ return 2;
+ }
+ return 1;
+}
+
+bool BehaviorInfo::IsVoicePitchAndSrcSkippedSupported() const {
+ return CheckFeatureSupported(SupportTags::VoicePitchAndSrcSkipped, user_revision);
+}
+
+bool BehaviorInfo::IsVoicePlayedSampleCountResetAtLoopPointSupported() const {
+ return CheckFeatureSupported(SupportTags::VoicePlayedSampleCountResetAtLoopPoint,
+ user_revision);
+}
+
+bool BehaviorInfo::IsBiquadFilterEffectStateClearBugFixed() const {
+ return CheckFeatureSupported(SupportTags::BiquadFilterEffectStateClearBugFix, user_revision);
+}
+
+bool BehaviorInfo::IsVolumeMixParameterPrecisionQ23Supported() const {
+ return CheckFeatureSupported(SupportTags::VolumeMixParameterPrecisionQ23, user_revision);
+}
+
+bool BehaviorInfo::UseBiquadFilterFloatProcessing() const {
+ return CheckFeatureSupported(SupportTags::BiquadFilterFloatProcessing, user_revision);
+}
+
+bool BehaviorInfo::IsMixInParameterDirtyOnlyUpdateSupported() const {
+ return CheckFeatureSupported(SupportTags::MixInParameterDirtyOnlyUpdate, user_revision);
+}
+
+bool BehaviorInfo::UseMultiTapBiquadFilterProcessing() const {
+ return CheckFeatureSupported(SupportTags::MultiTapBiquadFilterProcessing, user_revision);
+}
+
+bool BehaviorInfo::IsDeviceApiVersion2Supported() const {
+ return CheckFeatureSupported(SupportTags::DeviceApiVersion2, user_revision);
+}
+
+bool BehaviorInfo::IsDelayChannelMappingChanged() const {
+ return CheckFeatureSupported(SupportTags::DelayChannelMappingChange, user_revision);
+}
+
+bool BehaviorInfo::IsReverbChannelMappingChanged() const {
+ return CheckFeatureSupported(SupportTags::ReverbChannelMappingChange, user_revision);
+}
+
+bool BehaviorInfo::IsI3dl2ReverbChannelMappingChanged() const {
+ return CheckFeatureSupported(SupportTags::I3dl2ReverbChannelMappingChange, user_revision);
+}
+
+} // namespace AudioCore::AudioRenderer
diff --git a/src/audio_core/renderer/behavior/behavior_info.h b/src/audio_core/renderer/behavior/behavior_info.h
new file mode 100644
index 000000000..7333c297f
--- /dev/null
+++ b/src/audio_core/renderer/behavior/behavior_info.h
@@ -0,0 +1,376 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <array>
+#include <span>
+
+#include "audio_core/common/common.h"
+#include "common/common_types.h"
+#include "core/hle/service/audio/errors.h"
+
+namespace AudioCore::AudioRenderer {
+/**
+ * Holds host and user revisions, checks whether render features can be enabled, and reports errors.
+ */
+class BehaviorInfo {
+ static constexpr u32 MaxErrors = 10;
+
+public:
+ struct ErrorInfo {
+ /* 0x00 */ Result error_code{0};
+ /* 0x04 */ u32 unk_04;
+ /* 0x08 */ CpuAddr address;
+ };
+ static_assert(sizeof(ErrorInfo) == 0x10, "BehaviorInfo::ErrorInfo has the wrong size!");
+
+ struct Flags {
+ u64 IsMemoryForceMappingEnabled : 1;
+ };
+
+ struct InParameter {
+ /* 0x00 */ u32 revision;
+ /* 0x08 */ Flags flags;
+ };
+ static_assert(sizeof(InParameter) == 0x10, "BehaviorInfo::InParameter has the wrong size!");
+
+ struct OutStatus {
+ /* 0x00 */ std::array<ErrorInfo, MaxErrors> errors;
+ /* 0xA0 */ u32 error_count;
+ /* 0xA4 */ char unkA4[0xC];
+ };
+ static_assert(sizeof(OutStatus) == 0xB0, "BehaviorInfo::OutStatus has the wrong size!");
+
+ BehaviorInfo();
+
+ /**
+ * Get the host revision as a number.
+ *
+ * @return The host revision.
+ */
+ u32 GetProcessRevisionNum() const;
+
+ /**
+ * Get the host revision in chars, e.g REV8.
+ * Rev 10 and higher use the ascii characters above 9.
+ * E.g:
+ * Rev 10 = REV:
+ * Rev 11 = REV;
+ *
+ * @return The host revision.
+ */
+ u32 GetProcessRevision() const;
+
+ /**
+ * Get the user revision as a number.
+ *
+ * @return The user revision.
+ */
+ u32 GetUserRevisionNum() const;
+
+ /**
+ * Get the user revision in chars, e.g REV8.
+ * Rev 10 and higher use the ascii characters above 9. REV: REV; etc.
+ *
+ * @return The user revision.
+ */
+ u32 GetUserRevision() const;
+
+ /**
+ * Set the user revision.
+ *
+ * @param user_revision - The user's revision.
+ */
+ void SetUserLibRevision(u32 user_revision);
+
+ /**
+ * Clear the current error count.
+ */
+ void ClearError();
+
+ /**
+ * Append an error to the error list.
+ *
+ * @param error - The new error.
+ */
+ void AppendError(ErrorInfo& error);
+
+ /**
+ * Copy errors to the given output container.
+ *
+ * @param out_errors - Output container to receive the errors.
+ * @param out_count - The number of errors written.
+ */
+ void CopyErrorInfo(std::span<ErrorInfo> out_errors, u32& out_count);
+
+ /**
+ * Update the behaviour flags.
+ *
+ * @param flags - New flags to use.
+ */
+ void UpdateFlags(Flags flags);
+
+ /**
+ * Check if memory pools can be forcibly mapped.
+ *
+ * @return True if enabled, otherwise false.
+ */
+ bool IsMemoryForceMappingEnabled() const;
+
+ /**
+ * Check if the ADPCM context bug is fixed.
+ * The ADPCM context was not being sent to the AudioRenderer, leading to incorrect scaling being
+ * used.
+ *
+ * @return True if fixed, otherwise false.
+ */
+ bool IsAdpcmLoopContextBugFixed() const;
+
+ /**
+ * Check if the splitter is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsSplitterSupported() const;
+
+ /**
+ * Check if the splitter bug is fixed.
+ * Update is given the wrong number of splitter destinations, leading to invalid data
+ * being processed.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsSplitterBugFixed() const;
+
+ /**
+ * Check if effects version 2 are supported.
+ * This gives support for returning effect states from the AudioRenderer, currently only used
+ * for Limiter statistics.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsEffectInfoVersion2Supported() const;
+
+ /**
+ * Check if a variadic command buffer is supported.
+ * As of Rev 5 with the added optional performance metric logging, the command
+ * buffer can be a variable size, so take that into account for calcualting its size.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsVariadicCommandBufferSizeSupported() const;
+
+ /**
+ * Check if wave buffers version 2 are supported.
+ * See WaveBufferVersion1 and WaveBufferVersion2.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsWaveBufferVer2Supported() const;
+
+ /**
+ * Check if long size pre delay is supported.
+ * This allows a longer initial delay time for the Reverb command.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsLongSizePreDelaySupported() const;
+
+ /**
+ * Check if the command time estimator version 2 is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsCommandProcessingTimeEstimatorVersion2Supported() const;
+
+ /**
+ * Check if the command time estimator version 3 is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsCommandProcessingTimeEstimatorVersion3Supported() const;
+
+ /**
+ * Check if the command time estimator version 4 is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsCommandProcessingTimeEstimatorVersion4Supported() const;
+
+ /**
+ * Check if the command time estimator version 5 is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsCommandProcessingTimeEstimatorVersion5Supported() const;
+
+ /**
+ * Check if the AudioRenderer can use up to 70% of the allocated processing timeslice.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsAudioRendererProcessingTimeLimit70PercentSupported() const;
+
+ /**
+ * Check if the AudioRenderer can use up to 75% of the allocated processing timeslice.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsAudioRendererProcessingTimeLimit75PercentSupported() const;
+
+ /**
+ * Check if the AudioRenderer can use up to 80% of the allocated processing timeslice.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsAudioRendererProcessingTimeLimit80PercentSupported() const;
+
+ /**
+ * Check if voice flushing is supported
+ * This allowws low-priority voices to be dropped if the AudioRenderer is running behind.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsFlushVoiceWaveBuffersSupported() const;
+
+ /**
+ * Check if counting the number of elapsed frames is supported.
+ * This adds extra output to RequestUpdate, returning the number of times the AudioRenderer
+ * processed a command list.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsElapsedFrameCountSupported() const;
+
+ /**
+ * Check if performance metrics version 2 are supported.
+ * This adds extra output to RequestUpdate, returning the number of times the AudioRenderer
+ * (Unused?).
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsPerformanceMetricsDataFormatVersion2Supported() const;
+
+ /**
+ * Get the supported performance metrics version.
+ * Version 2 logs some extra fields in output, such as number of voices dropped,
+ * processing start time, if the AudioRenderer exceeded its time, etc.
+ *
+ * @return Version supported, either 1 or 2.
+ */
+ size_t GetPerformanceMetricsDataFormat() const;
+
+ /**
+ * Check if skipping voice pitch and sample rate conversion is supported.
+ * This speeds up the data source commands by skipping resampling if unwanted.
+ * See AudioCore::AudioRenderer::DecodeFromWaveBuffers
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsVoicePitchAndSrcSkippedSupported() const;
+
+ /**
+ * Check if resetting played sample count at loop points is supported.
+ * This resets the number of samples played in a voice state when a loop point is reached.
+ * See AudioCore::AudioRenderer::DecodeFromWaveBuffers
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsVoicePlayedSampleCountResetAtLoopPointSupported() const;
+
+ /**
+ * Check if the clear state bug for biquad filters is fixed.
+ * The biquad state was not marked as needing re-initialisation when the effect was updated, it
+ * was only initialized once with a new effect.
+ *
+ * @return True if fixed, otherwise false.
+ */
+ bool IsBiquadFilterEffectStateClearBugFixed() const;
+
+ /**
+ * Check if Q23 precision is supported for fixed point.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsVolumeMixParameterPrecisionQ23Supported() const;
+
+ /**
+ * Check if float processing for biuad filters is supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool UseBiquadFilterFloatProcessing() const;
+
+ /**
+ * Check if dirty-only mix updates are supported.
+ * This saves a lot of buffer size as mixes can be large and not change much.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsMixInParameterDirtyOnlyUpdateSupported() const;
+
+ /**
+ * Check if multi-tap biquad filters are supported.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool UseMultiTapBiquadFilterProcessing() const;
+
+ /**
+ * Check if device api version 2 is supported.
+ * In the SDK but not in any sysmodule? Not sure, left here for completeness anyway.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsDeviceApiVersion2Supported() const;
+
+ /**
+ * Check if new channel mappings are used for Delay commands.
+ * Older commands used:
+ * front left/front right/back left/back right/center/lfe
+ * Whereas everywhere else in the code uses:
+ * front left/front right/center/lfe/back left/back right
+ * This corrects that and makes everything standardised.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsDelayChannelMappingChanged() const;
+
+ /**
+ * Check if new channel mappings are used for Reverb commands.
+ * Older commands used:
+ * front left/front right/back left/back right/center/lfe
+ * Whereas everywhere else in the code uses:
+ * front left/front right/center/lfe/back left/back right
+ * This corrects that and makes everything standardised.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsReverbChannelMappingChanged() const;
+
+ /**
+ * Check if new channel mappings are used for I3dl2Reverb commands.
+ * Older commands used:
+ * front left/front right/back left/back right/center/lfe
+ * Whereas everywhere else in the code uses:
+ * front left/front right/center/lfe/back left/back right
+ * This corrects that and makes everything standardised.
+ *
+ * @return True if supported, otherwise false.
+ */
+ bool IsI3dl2ReverbChannelMappingChanged() const;
+
+ /// Host version
+ u32 process_revision;
+ /// User version
+ u32 user_revision{};
+ /// Behaviour flags
+ Flags flags{};
+ /// Errors generated and reported during Update
+ std::array<ErrorInfo, MaxErrors> errors{};
+ /// Error count
+ u32 error_count{};
+};
+
+} // namespace AudioCore::AudioRenderer
diff --git a/src/audio_core/renderer/behavior/info_updater.cpp b/src/audio_core/renderer/behavior/info_updater.cpp
new file mode 100644
index 000000000..06a37e1a6
--- /dev/null
+++ b/src/audio_core/renderer/behavior/info_updater.cpp
@@ -0,0 +1,539 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "audio_core/common/feature_support.h"
+#include "audio_core/renderer/behavior/behavior_info.h"
+#include "audio_core/renderer/behavior/info_updater.h"
+#include "audio_core/renderer/effect/effect_context.h"
+#include "audio_core/renderer/effect/effect_reset.h"
+#include "audio_core/renderer/memory/memory_pool_info.h"
+#include "audio_core/renderer/mix/mix_context.h"
+#include "audio_core/renderer/performance/performance_manager.h"
+#include "audio_core/renderer/sink/circular_buffer_sink_info.h"
+#include "audio_core/renderer/sink/device_sink_info.h"
+#include "audio_core/renderer/sink/sink_context.h"
+#include "audio_core/renderer/splitter/splitter_context.h"
+#include "audio_core/renderer/voice/voice_context.h"
+
+namespace AudioCore::AudioRenderer {
+
+InfoUpdater::InfoUpdater(std::span<const u8> input_, std::span<u8> output_,
+ const u32 process_handle_, BehaviorInfo& behaviour_)
+ : input{input_.data() + sizeof(UpdateDataHeader)},
+ input_origin{input_}, output{output_.data() + sizeof(UpdateDataHeader)},
+ output_origin{output_}, in_header{reinterpret_cast<const UpdateDataHeader*>(
+ input_origin.data())},
+ out_header{reinterpret_cast<UpdateDataHeader*>(output_origin.data())},
+ expected_input_size{input_.size()}, expected_output_size{output_.size()},
+ process_handle{process_handle_}, behaviour{behaviour_} {
+ std::construct_at<UpdateDataHeader>(out_header, behaviour.GetProcessRevision());
+}
+
+Result InfoUpdater::UpdateVoiceChannelResources(VoiceContext& voice_context) {
+ const auto voice_count{voice_context.GetCount()};
+ std::span<const VoiceChannelResource::InParameter> in_params{
+ reinterpret_cast<const VoiceChannelResource::InParameter*>(input), voice_count};
+
+ for (u32 i = 0; i < voice_count; i++) {
+ auto& resource{voice_context.GetChannelResource(i)};
+ resource.in_use = in_params[i].in_use;
+ if (in_params[i].in_use) {
+ resource.mix_volumes = in_params[i].mix_volumes;
+ }
+ }
+
+ const auto consumed_input_size{voice_count *
+ static_cast<u32>(sizeof(VoiceChannelResource::InParameter))};
+ if (consumed_input_size != in_header->voice_resources_size) {
+ LOG_ERROR(Service_Audio,
+ "Consumed an incorrect voice resource size, header size={}, consumed={}",
+ in_header->voice_resources_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += consumed_input_size;
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateVoices(VoiceContext& voice_context,
+ std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ const PoolMapper pool_mapper(process_handle, memory_pools, memory_pool_count,
+ behaviour.IsMemoryForceMappingEnabled());
+ const auto voice_count{voice_context.GetCount()};
+ std::span<const VoiceInfo::InParameter> in_params{
+ reinterpret_cast<const VoiceInfo::InParameter*>(input), voice_count};
+ std::span<VoiceInfo::OutStatus> out_params{reinterpret_cast<VoiceInfo::OutStatus*>(output),
+ voice_count};
+
+ for (u32 i = 0; i < voice_count; i++) {
+ auto& voice_info{voice_context.GetInfo(i)};
+ voice_info.in_use = false;
+ }
+
+ u32 new_voice_count{0};
+
+ for (u32 i = 0; i < voice_count; i++) {
+ const auto& in_param{in_params[i]};
+ std::array<VoiceState*, MaxChannels> voice_states{};
+
+ if (!in_param.in_use) {
+ continue;
+ }
+
+ auto& voice_info{voice_context.GetInfo(in_param.id)};
+
+ for (u32 channel = 0; channel < in_param.channel_count; channel++) {
+ voice_states[channel] = &voice_context.GetState(in_param.channel_resource_ids[channel]);
+ }
+
+ if (in_param.is_new) {
+ voice_info.Initialize();
+
+ for (u32 channel = 0; channel < in_param.channel_count; channel++) {
+ std::memset(voice_states[channel], 0, sizeof(VoiceState));
+ }
+ }
+
+ BehaviorInfo::ErrorInfo update_error{};
+ voice_info.UpdateParameters(update_error, in_param, pool_mapper, behaviour);
+
+ if (!update_error.error_code.IsSuccess()) {
+ behaviour.AppendError(update_error);
+ }
+
+ std::array<std::array<BehaviorInfo::ErrorInfo, 2>, MaxWaveBuffers> wavebuffer_errors{};
+ voice_info.UpdateWaveBuffers(wavebuffer_errors, MaxWaveBuffers * 2, in_param, voice_states,
+ pool_mapper, behaviour);
+
+ for (auto& wavebuffer_error : wavebuffer_errors) {
+ for (auto& error : wavebuffer_error) {
+ if (error.error_code.IsError()) {
+ behaviour.AppendError(error);
+ }
+ }
+ }
+
+ voice_info.WriteOutStatus(out_params[i], in_param, voice_states);
+ new_voice_count += in_param.channel_count;
+ }
+
+ auto consumed_input_size{voice_count * static_cast<u32>(sizeof(VoiceInfo::InParameter))};
+ auto consumed_output_size{voice_count * static_cast<u32>(sizeof(VoiceInfo::OutStatus))};
+ if (consumed_input_size != in_header->voices_size) {
+ LOG_ERROR(Service_Audio, "Consumed an incorrect voices size, header size={}, consumed={}",
+ in_header->voices_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ out_header->voices_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ input += consumed_input_size;
+ output += consumed_output_size;
+
+ voice_context.SetActiveCount(new_voice_count);
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateEffects(EffectContext& effect_context, const bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ if (behaviour.IsEffectInfoVersion2Supported()) {
+ return UpdateEffectsVersion2(effect_context, renderer_active, memory_pools,
+ memory_pool_count);
+ } else {
+ return UpdateEffectsVersion1(effect_context, renderer_active, memory_pools,
+ memory_pool_count);
+ }
+}
+
+Result InfoUpdater::UpdateEffectsVersion1(EffectContext& effect_context, const bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ PoolMapper pool_mapper(process_handle, memory_pools, memory_pool_count,
+ behaviour.IsMemoryForceMappingEnabled());
+
+ const auto effect_count{effect_context.GetCount()};
+
+ std::span<const EffectInfoBase::InParameterVersion1> in_params{
+ reinterpret_cast<const EffectInfoBase::InParameterVersion1*>(input), effect_count};
+ std::span<EffectInfoBase::OutStatusVersion1> out_params{
+ reinterpret_cast<EffectInfoBase::OutStatusVersion1*>(output), effect_count};
+
+ for (u32 i = 0; i < effect_count; i++) {
+ auto effect_info{&effect_context.GetInfo(i)};
+ if (effect_info->GetType() != in_params[i].type) {
+ effect_info->ForceUnmapBuffers(pool_mapper);
+ ResetEffect(effect_info, in_params[i].type);
+ }
+
+ BehaviorInfo::ErrorInfo error_info{};
+ effect_info->Update(error_info, in_params[i], pool_mapper);
+ if (error_info.error_code.IsError()) {
+ behaviour.AppendError(error_info);
+ }
+
+ effect_info->StoreStatus(out_params[i], renderer_active);
+ }
+
+ auto consumed_input_size{effect_count *
+ static_cast<u32>(sizeof(EffectInfoBase::InParameterVersion1))};
+ auto consumed_output_size{effect_count *
+ static_cast<u32>(sizeof(EffectInfoBase::OutStatusVersion1))};
+ if (consumed_input_size != in_header->effects_size) {
+ LOG_ERROR(Service_Audio, "Consumed an incorrect effects size, header size={}, consumed={}",
+ in_header->effects_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ out_header->effects_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ input += consumed_input_size;
+ output += consumed_output_size;
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateEffectsVersion2(EffectContext& effect_context, const bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ PoolMapper pool_mapper(process_handle, memory_pools, memory_pool_count,
+ behaviour.IsMemoryForceMappingEnabled());
+
+ const auto effect_count{effect_context.GetCount()};
+
+ std::span<const EffectInfoBase::InParameterVersion2> in_params{
+ reinterpret_cast<const EffectInfoBase::InParameterVersion2*>(input), effect_count};
+ std::span<EffectInfoBase::OutStatusVersion2> out_params{
+ reinterpret_cast<EffectInfoBase::OutStatusVersion2*>(output), effect_count};
+
+ for (u32 i = 0; i < effect_count; i++) {
+ auto effect_info{&effect_context.GetInfo(i)};
+ if (effect_info->GetType() != in_params[i].type) {
+ effect_info->ForceUnmapBuffers(pool_mapper);
+ ResetEffect(effect_info, in_params[i].type);
+ }
+
+ BehaviorInfo::ErrorInfo error_info{};
+ effect_info->Update(error_info, in_params[i], pool_mapper);
+
+ if (error_info.error_code.IsError()) {
+ behaviour.AppendError(error_info);
+ }
+
+ effect_info->StoreStatus(out_params[i], renderer_active);
+
+ if (in_params[i].is_new) {
+ effect_info->InitializeResultState(effect_context.GetDspSharedResultState(i));
+ effect_info->InitializeResultState(effect_context.GetResultState(i));
+ }
+ effect_info->UpdateResultState(out_params[i].result_state,
+ effect_context.GetResultState(i));
+ }
+
+ auto consumed_input_size{effect_count *
+ static_cast<u32>(sizeof(EffectInfoBase::InParameterVersion2))};
+ auto consumed_output_size{effect_count *
+ static_cast<u32>(sizeof(EffectInfoBase::OutStatusVersion2))};
+ if (consumed_input_size != in_header->effects_size) {
+ LOG_ERROR(Service_Audio, "Consumed an incorrect effects size, header size={}, consumed={}",
+ in_header->effects_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ out_header->effects_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ input += consumed_input_size;
+ output += consumed_output_size;
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateMixes(MixContext& mix_context, const u32 mix_buffer_count,
+ EffectContext& effect_context, SplitterContext& splitter_context) {
+ s32 mix_count{0};
+ u32 consumed_input_size{0};
+
+ if (behaviour.IsMixInParameterDirtyOnlyUpdateSupported()) {
+ auto in_dirty_params{reinterpret_cast<const MixInfo::InDirtyParameter*>(input)};
+ mix_count = in_dirty_params->count;
+ input += sizeof(MixInfo::InDirtyParameter);
+ consumed_input_size = static_cast<u32>(sizeof(MixInfo::InDirtyParameter) +
+ mix_count * sizeof(MixInfo::InParameter));
+ } else {
+ mix_count = mix_context.GetCount();
+ consumed_input_size = static_cast<u32>(mix_count * sizeof(MixInfo::InParameter));
+ }
+
+ if (mix_buffer_count == 0) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ std::span<const MixInfo::InParameter> in_params{
+ reinterpret_cast<const MixInfo::InParameter*>(input), static_cast<size_t>(mix_count)};
+
+ u32 total_buffer_count{0};
+ for (s32 i = 0; i < mix_count; i++) {
+ const auto& params{in_params[i]};
+
+ if (params.in_use) {
+ total_buffer_count += params.buffer_count;
+ if (params.dest_mix_id > static_cast<s32>(mix_context.GetCount()) &&
+ params.dest_mix_id != UnusedMixId && params.mix_id != FinalMixId) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+ }
+ }
+
+ if (total_buffer_count > mix_buffer_count) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ bool mix_dirty{false};
+ for (s32 i = 0; i < mix_count; i++) {
+ const auto& params{in_params[i]};
+
+ s32 mix_id{i};
+ if (behaviour.IsMixInParameterDirtyOnlyUpdateSupported()) {
+ mix_id = params.mix_id;
+ }
+
+ auto mix_info{mix_context.GetInfo(mix_id)};
+ if (mix_info->in_use != params.in_use) {
+ mix_info->in_use = params.in_use;
+ if (!params.in_use) {
+ mix_info->ClearEffectProcessingOrder();
+ }
+ mix_dirty = true;
+ }
+
+ if (params.in_use) {
+ mix_dirty |= mix_info->Update(mix_context.GetEdgeMatrix(), params, effect_context,
+ splitter_context, behaviour);
+ }
+ }
+
+ if (mix_dirty) {
+ if (behaviour.IsSplitterSupported() && splitter_context.UsingSplitter()) {
+ if (!mix_context.TSortInfo(splitter_context)) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+ } else {
+ mix_context.SortInfo();
+ }
+ }
+
+ if (consumed_input_size != in_header->mix_size) {
+ LOG_ERROR(Service_Audio, "Consumed an incorrect mixes size, header size={}, consumed={}",
+ in_header->mix_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += mix_count * sizeof(MixInfo::InParameter);
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateSinks(SinkContext& sink_context, std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ PoolMapper pool_mapper(process_handle, memory_pools, memory_pool_count,
+ behaviour.IsMemoryForceMappingEnabled());
+
+ std::span<const SinkInfoBase::InParameter> in_params{
+ reinterpret_cast<const SinkInfoBase::InParameter*>(input), memory_pool_count};
+ std::span<SinkInfoBase::OutStatus> out_params{
+ reinterpret_cast<SinkInfoBase::OutStatus*>(output), memory_pool_count};
+
+ const auto sink_count{sink_context.GetCount()};
+
+ for (u32 i = 0; i < sink_count; i++) {
+ const auto& params{in_params[i]};
+ auto sink_info{sink_context.GetInfo(i)};
+
+ if (sink_info->GetType() != params.type) {
+ sink_info->CleanUp();
+ switch (params.type) {
+ case SinkInfoBase::Type::Invalid:
+ std::construct_at<SinkInfoBase>(reinterpret_cast<SinkInfoBase*>(sink_info));
+ break;
+ case SinkInfoBase::Type::DeviceSink:
+ std::construct_at<DeviceSinkInfo>(reinterpret_cast<DeviceSinkInfo*>(sink_info));
+ break;
+ case SinkInfoBase::Type::CircularBufferSink:
+ std::construct_at<CircularBufferSinkInfo>(
+ reinterpret_cast<CircularBufferSinkInfo*>(sink_info));
+ break;
+ default:
+ LOG_ERROR(Service_Audio, "Invalid sink type {}", static_cast<u32>(params.type));
+ break;
+ }
+ }
+
+ BehaviorInfo::ErrorInfo error_info{};
+ sink_info->Update(error_info, out_params[i], params, pool_mapper);
+
+ if (error_info.error_code.IsError()) {
+ behaviour.AppendError(error_info);
+ }
+ }
+
+ const auto consumed_input_size{sink_count *
+ static_cast<u32>(sizeof(SinkInfoBase::InParameter))};
+ const auto consumed_output_size{sink_count * static_cast<u32>(sizeof(SinkInfoBase::OutStatus))};
+ if (consumed_input_size != in_header->sinks_size) {
+ LOG_ERROR(Service_Audio, "Consumed an incorrect sinks size, header size={}, consumed={}",
+ in_header->sinks_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += consumed_input_size;
+ output += consumed_output_size;
+ out_header->sinks_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateMemoryPools(std::span<MemoryPoolInfo> memory_pools,
+ const u32 memory_pool_count) {
+ PoolMapper pool_mapper(process_handle, memory_pools, memory_pool_count,
+ behaviour.IsMemoryForceMappingEnabled());
+ std::span<const MemoryPoolInfo::InParameter> in_params{
+ reinterpret_cast<const MemoryPoolInfo::InParameter*>(input), memory_pool_count};
+ std::span<MemoryPoolInfo::OutStatus> out_params{
+ reinterpret_cast<MemoryPoolInfo::OutStatus*>(output), memory_pool_count};
+
+ for (size_t i = 0; i < memory_pool_count; i++) {
+ auto state{pool_mapper.Update(memory_pools[i], in_params[i], out_params[i])};
+ if (state != MemoryPoolInfo::ResultState::Success &&
+ state != MemoryPoolInfo::ResultState::BadParam &&
+ state != MemoryPoolInfo::ResultState::MapFailed &&
+ state != MemoryPoolInfo::ResultState::InUse) {
+ LOG_WARNING(Service_Audio, "Invalid ResultState from updating memory pools");
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+ }
+
+ const auto consumed_input_size{memory_pool_count *
+ static_cast<u32>(sizeof(MemoryPoolInfo::InParameter))};
+ const auto consumed_output_size{memory_pool_count *
+ static_cast<u32>(sizeof(MemoryPoolInfo::OutStatus))};
+ if (consumed_input_size != in_header->memory_pool_size) {
+ LOG_ERROR(Service_Audio,
+ "Consumed an incorrect memory pool size, header size={}, consumed={}",
+ in_header->memory_pool_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += consumed_input_size;
+ output += consumed_output_size;
+ out_header->memory_pool_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdatePerformanceBuffer(std::span<u8> performance_output,
+ const u64 performance_output_size,
+ PerformanceManager* performance_manager) {
+ auto in_params{reinterpret_cast<const PerformanceManager::InParameter*>(input)};
+ auto out_params{reinterpret_cast<PerformanceManager::OutStatus*>(output)};
+
+ if (performance_manager != nullptr) {
+ out_params->history_size =
+ performance_manager->CopyHistories(performance_output.data(), performance_output_size);
+ performance_manager->SetDetailTarget(in_params->target_node_id);
+ } else {
+ out_params->history_size = 0;
+ }
+
+ const auto consumed_input_size{static_cast<u32>(sizeof(PerformanceManager::InParameter))};
+ const auto consumed_output_size{static_cast<u32>(sizeof(PerformanceManager::OutStatus))};
+ if (consumed_input_size != in_header->performance_buffer_size) {
+ LOG_ERROR(Service_Audio,
+ "Consumed an incorrect performance size, header size={}, consumed={}",
+ in_header->performance_buffer_size, consumed_input_size);
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += consumed_input_size;
+ output += consumed_output_size;
+ out_header->performance_buffer_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateBehaviorInfo(BehaviorInfo& behaviour_) {
+ const auto in_params{reinterpret_cast<const BehaviorInfo::InParameter*>(input)};
+
+ if (!CheckValidRevision(in_params->revision)) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ if (in_params->revision != behaviour_.GetUserRevision()) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ behaviour_.ClearError();
+ behaviour_.UpdateFlags(in_params->flags);
+
+ if (in_header->behaviour_size != sizeof(BehaviorInfo::InParameter)) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += sizeof(BehaviorInfo::InParameter);
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateErrorInfo(BehaviorInfo& behaviour_) {
+ auto out_params{reinterpret_cast<BehaviorInfo::OutStatus*>(output)};
+ behaviour_.CopyErrorInfo(out_params->errors, out_params->error_count);
+
+ const auto consumed_output_size{static_cast<u32>(sizeof(BehaviorInfo::OutStatus))};
+
+ output += consumed_output_size;
+ out_header->behaviour_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateSplitterInfo(SplitterContext& splitter_context) {
+ u32 consumed_size{0};
+ if (!splitter_context.Update(input, consumed_size)) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+
+ input += consumed_size;
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::UpdateRendererInfo(const u64 elapsed_frames) {
+ struct RenderInfo {
+ /* 0x00 */ u64 frames_elapsed;
+ /* 0x08 */ char unk08[0x8];
+ };
+ static_assert(sizeof(RenderInfo) == 0x10, "RenderInfo has the wrong size!");
+
+ auto out_params{reinterpret_cast<RenderInfo*>(output)};
+ out_params->frames_elapsed = elapsed_frames;
+
+ const auto consumed_output_size{static_cast<u32>(sizeof(RenderInfo))};
+
+ output += consumed_output_size;
+ out_header->render_info_size = consumed_output_size;
+ out_header->size += consumed_output_size;
+
+ return ResultSuccess;
+}
+
+Result InfoUpdater::CheckConsumedSize() {
+ if (CpuAddr(input) - CpuAddr(input_origin.data()) != expected_input_size) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ } else if (CpuAddr(output) - CpuAddr(output_origin.data()) != expected_output_size) {
+ return Service::Audio::ERR_INVALID_UPDATE_DATA;
+ }
+ return ResultSuccess;
+}
+
+} // namespace AudioCore::AudioRenderer
diff --git a/src/audio_core/renderer/behavior/info_updater.h b/src/audio_core/renderer/behavior/info_updater.h
new file mode 100644
index 000000000..f0b445d9c
--- /dev/null
+++ b/src/audio_core/renderer/behavior/info_updater.h
@@ -0,0 +1,205 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <span>
+
+#include "common/common_types.h"
+#include "core/hle/service/audio/errors.h"
+
+namespace AudioCore::AudioRenderer {
+class BehaviorInfo;
+class VoiceContext;
+class MixContext;
+class SinkContext;
+class SplitterContext;
+class EffectContext;
+class MemoryPoolInfo;
+class PerformanceManager;
+
+class InfoUpdater {
+ struct UpdateDataHeader {
+ explicit UpdateDataHeader(u32 revision_) : revision{revision_} {}
+
+ /* 0x00 */ u32 revision;
+ /* 0x04 */ u32 behaviour_size{};
+ /* 0x08 */ u32 memory_pool_size{};
+ /* 0x0C */ u32 voices_size{};
+ /* 0x10 */ u32 voice_resources_size{};
+ /* 0x14 */ u32 effects_size{};
+ /* 0x18 */ u32 mix_size{};
+ /* 0x1C */ u32 sinks_size{};
+ /* 0x20 */ u32 performance_buffer_size{};
+ /* 0x24 */ char unk24[4];
+ /* 0x28 */ u32 render_info_size{};
+ /* 0x2C */ char unk2C[0x10];
+ /* 0x3C */ u32 size{sizeof(UpdateDataHeader)};
+ };
+ static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader has the wrong size!");
+
+public:
+ explicit InfoUpdater(std::span<const u8> input, std::span<u8> output, u32 process_handle,
+ BehaviorInfo& behaviour);
+
+ /**
+ * Update the voice channel resources.
+ *
+ * @param voice_context - Voice context to update.
+ * @return Result code.
+ */
+ Result UpdateVoiceChannelResources(VoiceContext& voice_context);
+
+ /**
+ * Update voices.
+ *
+ * @param voice_context - Voice context to update.
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateVoices(VoiceContext& voice_context, std::span<MemoryPoolInfo> memory_pools,
+ u32 memory_pool_count);
+
+ /**
+ * Update effects.
+ *
+ * @param effect_context - Effect context to update.
+ * @param renderer_active - Whether the AudioRenderer is active.
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateEffects(EffectContext& effect_context, bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools, u32 memory_pool_count);
+
+ /**
+ * Update mixes.
+ *
+ * @param mix_context - Mix context to update.
+ * @param mix_buffer_count - Number of mix buffers.
+ * @param effect_context - Effect context to update effort order.
+ * @param splitter_context - Splitter context for the mixes.
+ * @return Result code.
+ */
+ Result UpdateMixes(MixContext& mix_context, u32 mix_buffer_count, EffectContext& effect_context,
+ SplitterContext& splitter_context);
+
+ /**
+ * Update sinks.
+ *
+ * @param sink_context - Sink context to update.
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateSinks(SinkContext& sink_context, std::span<MemoryPoolInfo> memory_pools,
+ u32 memory_pool_count);
+
+ /**
+ * Update memory pools.
+ *
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateMemoryPools(std::span<MemoryPoolInfo> memory_pools, u32 memory_pool_count);
+
+ /**
+ * Update the performance buffer.
+ *
+ * @param output - Output buffer for performance metrics.
+ * @param output_size - Output buffer size.
+ * @param performance_manager - Performance manager..
+ * @return Result code.
+ */
+ Result UpdatePerformanceBuffer(std::span<u8> output, u64 output_size,
+ PerformanceManager* performance_manager);
+
+ /**
+ * Update behaviour.
+ *
+ * @param behaviour - Behaviour to update.
+ * @return Result code.
+ */
+ Result UpdateBehaviorInfo(BehaviorInfo& behaviour);
+
+ /**
+ * Update errors.
+ *
+ * @param behaviour - Behaviour to update.
+ * @return Result code.
+ */
+ Result UpdateErrorInfo(BehaviorInfo& behaviour);
+
+ /**
+ * Update splitter.
+ *
+ * @param splitter_context - Splitter context to update.
+ * @return Result code.
+ */
+ Result UpdateSplitterInfo(SplitterContext& splitter_context);
+
+ /**
+ * Update renderer info.
+ *
+ * @param elapsed_frames - Number of elapsed frames.
+ * @return Result code.
+ */
+ Result UpdateRendererInfo(u64 elapsed_frames);
+
+ /**
+ * Check that the input.output sizes match their expected values.
+ *
+ * @return Result code.
+ */
+ Result CheckConsumedSize();
+
+private:
+ /**
+ * Update effects version 1.
+ *
+ * @param effect_context - Effect context to update.
+ * @param renderer_active - Is the AudioRenderer active?
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateEffectsVersion1(EffectContext& effect_context, bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools, u32 memory_pool_count);
+
+ /**
+ * Update effects version 2.
+ *
+ * @param effect_context - Effect context to update.
+ * @param renderer_active - Is the AudioRenderer active?
+ * @param memory_pools - Memory pools to use for these voices.
+ * @param memory_pool_count - Number of memory pools.
+ * @return Result code.
+ */
+ Result UpdateEffectsVersion2(EffectContext& effect_context, bool renderer_active,
+ std::span<MemoryPoolInfo> memory_pools, u32 memory_pool_count);
+
+ /// Input buffer
+ u8 const* input;
+ /// Input buffer start
+ std::span<const u8> input_origin;
+ /// Output buffer start
+ u8* output;
+ /// Output buffer start
+ std::span<u8> output_origin;
+ /// Input header
+ const UpdateDataHeader* in_header;
+ /// Output header
+ UpdateDataHeader* out_header;
+ /// Expected input size, see CheckConsumedSize
+ u64 expected_input_size;
+ /// Expected output size, see CheckConsumedSize
+ u64 expected_output_size;
+ /// Unused
+ u32 process_handle;
+ /// Behaviour
+ BehaviorInfo& behaviour;
+};
+
+} // namespace AudioCore::AudioRenderer