early-access version 1255

src/core/hle/service/caps/caps.cpp

@@ -0,0 +1,25 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/caps/caps.h"
+#include "core/hle/service/caps/caps_a.h"
+#include "core/hle/service/caps/caps_c.h"
+#include "core/hle/service/caps/caps_sc.h"
+#include "core/hle/service/caps/caps_ss.h"
+#include "core/hle/service/caps/caps_su.h"
+#include "core/hle/service/caps/caps_u.h"
+#include "core/hle/service/service.h"
+
+namespace Service::Capture {
+
+void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
+    std::make_shared<CAPS_A>(system)->InstallAsService(sm);
+    std::make_shared<CAPS_C>(system)->InstallAsService(sm);
+    std::make_shared<CAPS_U>(system)->InstallAsService(sm);
+    std::make_shared<CAPS_SC>(system)->InstallAsService(sm);
+    std::make_shared<CAPS_SS>(system)->InstallAsService(sm);
+    std::make_shared<CAPS_SU>(system)->InstallAsService(sm);
+}
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps.h

@@ -0,0 +1,96 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::Capture {
+
+enum class AlbumImageOrientation {
+    Orientation0 = 0,
+    Orientation1 = 1,
+    Orientation2 = 2,
+    Orientation3 = 3,
+};
+
+enum class AlbumReportOption {
+    Disable = 0,
+    Enable = 1,
+};
+
+enum class ContentType : u8 {
+    Screenshot = 0,
+    Movie = 1,
+    ExtraMovie = 3,
+};
+
+enum class AlbumStorage : u8 {
+    NAND = 0,
+    SD = 1,
+};
+
+struct AlbumFileDateTime {
+    s16 year{};
+    s8 month{};
+    s8 day{};
+    s8 hour{};
+    s8 minute{};
+    s8 second{};
+    s8 uid{};
+};
+static_assert(sizeof(AlbumFileDateTime) == 0x8, "AlbumFileDateTime has incorrect size.");
+
+struct AlbumEntry {
+    u64 size{};
+    u64 application_id{};
+    AlbumFileDateTime datetime{};
+    AlbumStorage storage{};
+    ContentType content{};
+    INSERT_PADDING_BYTES(6);
+};
+static_assert(sizeof(AlbumEntry) == 0x20, "AlbumEntry has incorrect size.");
+
+struct AlbumFileEntry {
+    u64 size{}; // Size of the entry
+    u64 hash{}; // AES256 with hardcoded key over AlbumEntry
+    AlbumFileDateTime datetime{};
+    AlbumStorage storage{};
+    ContentType content{};
+    INSERT_PADDING_BYTES(5);
+    u8 unknown{1}; // Set to 1 on official SW
+};
+static_assert(sizeof(AlbumFileEntry) == 0x20, "AlbumFileEntry has incorrect size.");
+
+struct ApplicationAlbumEntry {
+    u64 size{}; // Size of the entry
+    u64 hash{}; // AES256 with hardcoded key over AlbumEntry
+    AlbumFileDateTime datetime{};
+    AlbumStorage storage{};
+    ContentType content{};
+    INSERT_PADDING_BYTES(5);
+    u8 unknown{1}; // Set to 1 on official SW
+};
+static_assert(sizeof(ApplicationAlbumEntry) == 0x20, "ApplicationAlbumEntry has incorrect size.");
+
+struct ApplicationAlbumFileEntry {
+    ApplicationAlbumEntry entry{};
+    AlbumFileDateTime datetime{};
+    u64 unknown{};
+};
+static_assert(sizeof(ApplicationAlbumFileEntry) == 0x30,
+              "ApplicationAlbumFileEntry has incorrect size.");
+
+/// Registers all Capture services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& sm, Core::System& system);
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_a.cpp

@@ -0,0 +1,79 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/caps/caps_a.h"
+
+namespace Service::Capture {
+
+class IAlbumAccessorSession final : public ServiceFramework<IAlbumAccessorSession> {
+public:
+    explicit IAlbumAccessorSession(Core::System& system_)
+        : ServiceFramework{system_, "IAlbumAccessorSession"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {2001, nullptr, "OpenAlbumMovieReadStream"},
+            {2002, nullptr, "CloseAlbumMovieReadStream"},
+            {2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
+            {2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
+            {2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
+            {2006, nullptr, "GetAlbumMovieReadStreamImageDataSize"},
+            {2007, nullptr, "ReadImageDataFromAlbumMovieReadStream"},
+            {2008, nullptr, "ReadFileAttributeFromAlbumMovieReadStream"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+CAPS_A::CAPS_A(Core::System& system_) : ServiceFramework{system_, "caps:a"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetAlbumFileCount"},
+        {1, nullptr, "GetAlbumFileList"},
+        {2, nullptr, "LoadAlbumFile"},
+        {3, nullptr, "DeleteAlbumFile"},
+        {4, nullptr, "StorageCopyAlbumFile"},
+        {5, nullptr, "IsAlbumMounted"},
+        {6, nullptr, "GetAlbumUsage"},
+        {7, nullptr, "GetAlbumFileSize"},
+        {8, nullptr, "LoadAlbumFileThumbnail"},
+        {9, nullptr, "LoadAlbumScreenShotImage"},
+        {10, nullptr, "LoadAlbumScreenShotThumbnailImage"},
+        {11, nullptr, "GetAlbumEntryFromApplicationAlbumEntry"},
+        {12, nullptr, "LoadAlbumScreenShotImageEx"},
+        {13, nullptr, "LoadAlbumScreenShotThumbnailImageEx"},
+        {14, nullptr, "LoadAlbumScreenShotImageEx0"},
+        {15, nullptr, "GetAlbumUsage3"},
+        {16, nullptr, "GetAlbumMountResult"},
+        {17, nullptr, "GetAlbumUsage16"},
+        {18, nullptr, "Unknown18"},
+        {100, nullptr, "GetAlbumFileCountEx0"},
+        {101, nullptr, "GetAlbumFileListEx0"},
+        {202, nullptr, "SaveEditedScreenShot"},
+        {301, nullptr, "GetLastThumbnail"},
+        {302, nullptr, "GetLastOverlayMovieThumbnail"},
+        {401, nullptr, "GetAutoSavingStorage"},
+        {501, nullptr, "GetRequiredStorageSpaceSizeToCopyAll"},
+        {1001, nullptr, "LoadAlbumScreenShotThumbnailImageEx0"},
+        {1002, nullptr, "LoadAlbumScreenShotImageEx1"},
+        {1003, nullptr, "LoadAlbumScreenShotThumbnailImageEx1"},
+        {8001, nullptr, "ForceAlbumUnmounted"},
+        {8002, nullptr, "ResetAlbumMountStatus"},
+        {8011, nullptr, "RefreshAlbumCache"},
+        {8012, nullptr, "GetAlbumCache"},
+        {8013, nullptr, "GetAlbumCacheEx"},
+        {8021, nullptr, "GetAlbumEntryFromApplicationAlbumEntryAruid"},
+        {10011, nullptr, "SetInternalErrorConversionEnabled"},
+        {50000, nullptr, "LoadMakerNoteInfoForDebug"},
+        {60002, nullptr, "OpenAccessorSession"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_A::~CAPS_A() = default;
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_a.h

@@ -0,0 +1,25 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class HLERequestContext;
+}
+
+namespace Service::Capture {
+
+class CAPS_A final : public ServiceFramework<CAPS_A> {
+public:
+    explicit CAPS_A(Core::System& system_);
+    ~CAPS_A() override;
+};
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_c.cpp

@@ -0,0 +1,90 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/caps/caps_c.h"
+
+namespace Service::Capture {
+
+class IAlbumControlSession final : public ServiceFramework<IAlbumControlSession> {
+public:
+    explicit IAlbumControlSession(Core::System& system_)
+        : ServiceFramework{system_, "IAlbumControlSession"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {2001, nullptr, "OpenAlbumMovieReadStream"},
+            {2002, nullptr, "CloseAlbumMovieReadStream"},
+            {2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
+            {2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
+            {2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
+            {2006, nullptr, "GetAlbumMovieReadStreamImageDataSize"},
+            {2007, nullptr, "ReadImageDataFromAlbumMovieReadStream"},
+            {2008, nullptr, "ReadFileAttributeFromAlbumMovieReadStream"},
+            {2401, nullptr, "OpenAlbumMovieWriteStream"},
+            {2402, nullptr, "FinishAlbumMovieWriteStream"},
+            {2403, nullptr, "CommitAlbumMovieWriteStream"},
+            {2404, nullptr, "DiscardAlbumMovieWriteStream"},
+            {2405, nullptr, "DiscardAlbumMovieWriteStreamNoDelete"},
+            {2406, nullptr, "CommitAlbumMovieWriteStreamEx"},
+            {2411, nullptr, "StartAlbumMovieWriteStreamDataSection"},
+            {2412, nullptr, "EndAlbumMovieWriteStreamDataSection"},
+            {2413, nullptr, "StartAlbumMovieWriteStreamMetaSection"},
+            {2414, nullptr, "EndAlbumMovieWriteStreamMetaSection"},
+            {2421, nullptr, "ReadDataFromAlbumMovieWriteStream"},
+            {2422, nullptr, "WriteDataToAlbumMovieWriteStream"},
+            {2424, nullptr, "WriteMetaToAlbumMovieWriteStream"},
+            {2431, nullptr, "GetAlbumMovieWriteStreamBrokenReason"},
+            {2433, nullptr, "GetAlbumMovieWriteStreamDataSize"},
+            {2434, nullptr, "SetAlbumMovieWriteStreamDataSize"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+CAPS_C::CAPS_C(Core::System& system_) : ServiceFramework{system_, "caps:c"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, nullptr, "CaptureRawImage"},
+        {2, nullptr, "CaptureRawImageWithTimeout"},
+        {33, &CAPS_C::SetShimLibraryVersion, "SetShimLibraryVersion"},
+        {1001, nullptr, "RequestTakingScreenShot"},
+        {1002, nullptr, "RequestTakingScreenShotWithTimeout"},
+        {1011, nullptr, "NotifyTakingScreenShotRefused"},
+        {2001, nullptr, "NotifyAlbumStorageIsAvailable"},
+        {2002, nullptr, "NotifyAlbumStorageIsUnavailable"},
+        {2011, nullptr, "RegisterAppletResourceUserId"},
+        {2012, nullptr, "UnregisterAppletResourceUserId"},
+        {2013, nullptr, "GetApplicationIdFromAruid"},
+        {2014, nullptr, "CheckApplicationIdRegistered"},
+        {2101, nullptr, "GenerateCurrentAlbumFileId"},
+        {2102, nullptr, "GenerateApplicationAlbumEntry"},
+        {2201, nullptr, "SaveAlbumScreenShotFile"},
+        {2202, nullptr, "SaveAlbumScreenShotFileEx"},
+        {2301, nullptr, "SetOverlayScreenShotThumbnailData"},
+        {2302, nullptr, "SetOverlayMovieThumbnailData"},
+        {60001, nullptr, "OpenControlSession"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_C::~CAPS_C() = default;
+
+void CAPS_C::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto library_version{rp.Pop<u64>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_Capture, "(STUBBED) called. library_version={}, applet_resource_user_id={}",
+                library_version, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_c.h

@@ -0,0 +1,28 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class HLERequestContext;
+}
+
+namespace Service::Capture {
+
+class CAPS_C final : public ServiceFramework<CAPS_C> {
+public:
+    explicit CAPS_C(Core::System& system_);
+    ~CAPS_C() override;
+
+private:
+    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_sc.cpp

@@ -0,0 +1,40 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/caps/caps_sc.h"
+
+namespace Service::Capture {
+
+CAPS_SC::CAPS_SC(Core::System& system_) : ServiceFramework{system_, "caps:sc"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, nullptr, "CaptureRawImage"},
+        {2, nullptr, "CaptureRawImageWithTimeout"},
+        {3, nullptr, "AttachSharedBuffer"},
+        {5, nullptr, "CaptureRawImageToAttachedSharedBuffer"},
+        {210, nullptr, "Unknown210"},
+        {1001, nullptr, "RequestTakingScreenShot"},
+        {1002, nullptr, "RequestTakingScreenShotWithTimeout"},
+        {1003, nullptr, "RequestTakingScreenShotEx"},
+        {1004, nullptr, "RequestTakingScreenShotEx1"},
+        {1009, nullptr, "CancelTakingScreenShot"},
+        {1010, nullptr, "SetTakingScreenShotCancelState"},
+        {1011, nullptr, "NotifyTakingScreenShotRefused"},
+        {1012, nullptr, "NotifyTakingScreenShotFailed"},
+        {1101, nullptr, "SetupOverlayMovieThumbnail"},
+        {1106, nullptr, "Unknown1106"},
+        {1107, nullptr, "Unknown1107"},
+        {1201, nullptr, "OpenRawScreenShotReadStream"},
+        {1202, nullptr, "CloseRawScreenShotReadStream"},
+        {1203, nullptr, "ReadRawScreenShotReadStream"},
+        {1204, nullptr, "Unknown1204"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_SC::~CAPS_SC() = default;
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_sc.h

@@ -0,0 +1,21 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::Capture {
+
+class CAPS_SC final : public ServiceFramework<CAPS_SC> {
+public:
+    explicit CAPS_SC(Core::System& system_);
+    ~CAPS_SC() override;
+};
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_ss.cpp

@@ -0,0 +1,26 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/caps/caps_ss.h"
+
+namespace Service::Capture {
+
+CAPS_SS::CAPS_SS(Core::System& system_) : ServiceFramework{system_, "caps:ss"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {201, nullptr, "SaveScreenShot"},
+        {202, nullptr, "SaveEditedScreenShot"},
+        {203, nullptr, "SaveScreenShotEx0"},
+        {204, nullptr, "SaveEditedScreenShotEx0"},
+        {206, nullptr, "Unknown206"},
+        {208, nullptr, "SaveScreenShotOfMovieEx1"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_SS::~CAPS_SS() = default;
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_ss.h

@@ -0,0 +1,21 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::Capture {
+
+class CAPS_SS final : public ServiceFramework<CAPS_SS> {
+public:
+    explicit CAPS_SS(Core::System& system_);
+    ~CAPS_SS() override;
+};
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_su.cpp

@@ -0,0 +1,39 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/caps/caps_su.h"
+
+namespace Service::Capture {
+
+CAPS_SU::CAPS_SU(Core::System& system_) : ServiceFramework{system_, "caps:su"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {32, &CAPS_SU::SetShimLibraryVersion, "SetShimLibraryVersion"},
+        {201, nullptr, "SaveScreenShot"},
+        {203, nullptr, "SaveScreenShotEx0"},
+        {205, nullptr, "SaveScreenShotEx1"},
+        {210, nullptr, "SaveScreenShotEx2"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_SU::~CAPS_SU() = default;
+
+void CAPS_SU::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto library_version{rp.Pop<u64>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_Capture, "(STUBBED) called. library_version={}, applet_resource_user_id={}",
+                library_version, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_su.h

@@ -0,0 +1,28 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class HLERequestContext;
+}
+
+namespace Service::Capture {
+
+class CAPS_SU final : public ServiceFramework<CAPS_SU> {
+public:
+    explicit CAPS_SU(Core::System& system_);
+    ~CAPS_SU() override;
+
+private:
+    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_u.cpp

@@ -0,0 +1,100 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/caps/caps.h"
+#include "core/hle/service/caps/caps_u.h"
+
+namespace Service::Capture {
+
+class IAlbumAccessorApplicationSession final
+    : public ServiceFramework<IAlbumAccessorApplicationSession> {
+public:
+    explicit IAlbumAccessorApplicationSession(Core::System& system_)
+        : ServiceFramework{system_, "IAlbumAccessorApplicationSession"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {2001, nullptr, "OpenAlbumMovieReadStream"},
+            {2002, nullptr, "CloseAlbumMovieReadStream"},
+            {2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
+            {2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
+            {2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+CAPS_U::CAPS_U(Core::System& system_) : ServiceFramework{system_, "caps:u"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {32, &CAPS_U::SetShimLibraryVersion, "SetShimLibraryVersion"},
+        {102, &CAPS_U::GetAlbumContentsFileListForApplication, "GetAlbumContentsFileListForApplication"},
+        {103, nullptr, "DeleteAlbumContentsFileForApplication"},
+        {104, nullptr, "GetAlbumContentsFileSizeForApplication"},
+        {105, nullptr, "DeleteAlbumFileByAruidForDebug"},
+        {110, nullptr, "LoadAlbumContentsFileScreenShotImageForApplication"},
+        {120, nullptr, "LoadAlbumContentsFileThumbnailImageForApplication"},
+        {130, nullptr, "PrecheckToCreateContentsForApplication"},
+        {140, nullptr, "GetAlbumFileList1AafeAruidDeprecated"},
+        {141, nullptr, "GetAlbumFileList2AafeUidAruidDeprecated"},
+        {142, &CAPS_U::GetAlbumFileList3AaeAruid, "GetAlbumFileList3AaeAruid"},
+        {143, nullptr, "GetAlbumFileList4AaeUidAruid"},
+        {60002, nullptr, "OpenAccessorSessionForApplication"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+CAPS_U::~CAPS_U() = default;
+
+void CAPS_U::SetShimLibraryVersion(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto library_version{rp.Pop<u64>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_Capture, "(STUBBED) called. library_version={}, applet_resource_user_id={}",
+                library_version, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+void CAPS_U::GetAlbumContentsFileListForApplication(Kernel::HLERequestContext& ctx) {
+    // Takes a type-0x6 output buffer containing an array of ApplicationAlbumFileEntry, a PID, an
+    // u8 ContentType, two s64s, and an u64 AppletResourceUserId. Returns an output u64 for total
+    // output entries (which is copied to a s32 by official SW).
+    IPC::RequestParser rp{ctx};
+    const auto pid{rp.Pop<s32>()};
+    const auto content_type{rp.PopEnum<ContentType>()};
+    const auto start_posix_time{rp.Pop<s64>()};
+    const auto end_posix_time{rp.Pop<s64>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    // TODO: Update this when we implement the album.
+    // Currently we do not have a method of accessing album entries, set this to 0 for now.
+    constexpr u32 total_entries_1{};
+    constexpr u32 total_entries_2{};
+
+    LOG_WARNING(
+        Service_Capture,
+        "(STUBBED) called. pid={}, content_type={}, start_posix_time={}, "
+        "end_posix_time={}, applet_resource_user_id={}, total_entries_1={}, total_entries_2={}",
+        pid, content_type, start_posix_time, end_posix_time, applet_resource_user_id,
+        total_entries_1, total_entries_2);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(RESULT_SUCCESS);
+    rb.Push(total_entries_1);
+    rb.Push(total_entries_2);
+}
+
+void CAPS_U::GetAlbumFileList3AaeAruid(Kernel::HLERequestContext& ctx) {
+    GetAlbumContentsFileListForApplication(ctx);
+}
+
+} // namespace Service::Capture

src/core/hle/service/caps/caps_u.h

@@ -0,0 +1,30 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class HLERequestContext;
+}
+
+namespace Service::Capture {
+
+class CAPS_U final : public ServiceFramework<CAPS_U> {
+public:
+    explicit CAPS_U(Core::System& system_);
+    ~CAPS_U() override;
+
+private:
+    void SetShimLibraryVersion(Kernel::HLERequestContext& ctx);
+    void GetAlbumContentsFileListForApplication(Kernel::HLERequestContext& ctx);
+    void GetAlbumFileList3AaeAruid(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Service::Capture