2020-03-27 20:36:02 +01:00
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// SPDX-License-Identifier: LGPL-3.0-or-later
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// Copyright © 2020 Skyline Team and Contributors (https://github.com/skyline-emu/)
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2020-01-24 23:04:16 +01:00
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#include <kernel/types/KProcess.h>
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2020-02-17 20:11:59 +01:00
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#include "IAudioRenderer/IAudioRenderer.h"
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#include "IAudioRendererManager.h"
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2020-01-24 23:04:16 +01:00
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2020-02-17 20:11:59 +01:00
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namespace skyline::service::audio {
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IAudioRendererManager::IAudioRendererManager(const DeviceState &state, ServiceManager &manager) : BaseService(state, manager, Service::audio_IAudioRendererManager, "audio:IAudioRendererManager", {
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2020-01-24 23:04:16 +01:00
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{0x0, SFUNC(IAudioRendererManager::OpenAudioRenderer)},
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{0x1, SFUNC(IAudioRendererManager::GetAudioRendererWorkBufferSize)}
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}) {}
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void IAudioRendererManager::OpenAudioRenderer(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
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IAudioRenderer::AudioRendererParams params = request.Pop<IAudioRenderer::AudioRendererParams>();
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2020-01-24 23:04:16 +01:00
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2020-03-26 15:20:08 +01:00
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state.logger->Debug("IAudioRendererManager: Opening a rev {} IAudioRenderer with sample rate: {}, voice count: {}, effect count: {}", IAudioRenderer::ExtractVersionFromRevision(params.revision), params.sampleRate, params.voiceCount, params.effectCount);
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2020-01-24 23:04:16 +01:00
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2020-02-17 20:11:59 +01:00
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manager.RegisterService(std::make_shared<IAudioRenderer::IAudioRenderer>(state, manager, params), session, response);
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2020-01-24 23:04:16 +01:00
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}
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void IAudioRendererManager::GetAudioRendererWorkBufferSize(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
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IAudioRenderer::AudioRendererParams params = request.Pop<IAudioRenderer::AudioRendererParams>();
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2020-02-17 20:11:59 +01:00
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IAudioRenderer::RevisionInfo revisionInfo{};
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revisionInfo.SetUserRevision(params.revision);
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u32 totalMixCount = params.subMixCount + 1;
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2020-03-25 18:59:37 +01:00
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i64 size = utils::AlignUp(params.mixBufferCount * 4, constant::BufferAlignment) +
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params.subMixCount * 0x400 +
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totalMixCount * 0x940 +
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params.voiceCount * 0x3F0 +
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utils::AlignUp(totalMixCount * 8, 16) +
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utils::AlignUp(params.voiceCount * 8, 16) +
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utils::AlignUp(((params.sinkCount + params.subMixCount) * 0x3C0 + params.sampleCount * 4) * (params.mixBufferCount + 6), constant::BufferAlignment) + (params.sinkCount + params.subMixCount) * 0x2C0 + (params.effectCount + params.voiceCount * 4) * 0x30 + 0x50;
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if (revisionInfo.SplitterSupported()) {
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i32 nodeStateWorkSize = utils::AlignUp(totalMixCount, constant::BufferAlignment);
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if (nodeStateWorkSize < 0)
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nodeStateWorkSize |= 7;
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nodeStateWorkSize = 4 * (totalMixCount * totalMixCount) + 12 * totalMixCount + 2 * (nodeStateWorkSize / 8);
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2020-03-25 18:59:37 +01:00
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i32 edgeMatrixWorkSize = utils::AlignUp(totalMixCount * totalMixCount, constant::BufferAlignment);
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if (edgeMatrixWorkSize < 0)
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edgeMatrixWorkSize |= 7;
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edgeMatrixWorkSize /= 8;
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size += utils::AlignUp(edgeMatrixWorkSize + nodeStateWorkSize, 16);
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}
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i64 splitterWorkSize = 0;
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if (revisionInfo.SplitterSupported()) {
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2020-03-26 15:20:08 +01:00
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splitterWorkSize += params.splitterDestinationDataCount * 0xE0 + params.splitterCount * 0x20;
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if (revisionInfo.SplitterBugFixed())
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splitterWorkSize += utils::AlignUp(4 * params.splitterDestinationDataCount, 16);
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}
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size = params.sinkCount * 0x170 + (params.sinkCount + params.subMixCount) * 0x280 + params.effectCount * 0x4C0 + ((size + splitterWorkSize + 0x30 * params.effectCount + (4 * params.voiceCount) + 0x8F) & ~0x3Fl) + ((params.voiceCount << 8) | 0x40);
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2020-01-24 23:04:16 +01:00
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if (params.performanceManagerCount > 0) {
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i64 performanceMetricsBufferSize;
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if (revisionInfo.UsesPerformanceMetricDataFormatV2()) {
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performanceMetricsBufferSize = (params.voiceCount + params.effectCount + totalMixCount + params.sinkCount) + 0x990;
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} else {
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performanceMetricsBufferSize = ((static_cast<i64>((params.voiceCount + params.effectCount + totalMixCount + params.sinkCount)) << 32) >> 0x1C) + 0x658;
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}
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size += (performanceMetricsBufferSize * (params.performanceManagerCount + 1) + 0xFF) & ~0x3Fl;
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}
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if (revisionInfo.VaradicCommandBufferSizeSupported()) {
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2020-03-26 15:20:08 +01:00
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size += params.effectCount * 0x840 + params.subMixCount * 0x5A38 + params.sinkCount * 0x148 + params.splitterDestinationDataCount * 0x540 + (params.splitterCount * 0x68 + 0x2E0) * params.voiceCount + ((params.voiceCount + params.subMixCount + params.effectCount + params.sinkCount + 0x65) << 6) + 0x3F8 + 0x7E;
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} else {
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size += 0x1807E;
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}
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size = utils::AlignUp(size, 0x1000);
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state.logger->Debug("IAudioRendererManager: Work buffer size: 0x{:X}", size);
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response.Push<i64>(size);
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}
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}
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