From 7bc07195c567a001ecc54d23ba730aa8f369cac7 Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Wed, 15 Sep 2021 16:27:05 -0400
Subject: [PATCH] audin_u: Return a buffer event in RegisterBufferEvent
Co-authored-by: Morph <39850852+Morph1984@users.noreply.github.com>
---
src/core/hle/service/audio/audin_u.cpp | 11 +++++++++--
src/core/hle/service/audio/audin_u.h | 3 +++
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp
index 30fedcc8d..570525019 100644
--- a/src/core/hle/service/audio/audin_u.cpp
+++ b/src/core/hle/service/audio/audin_u.cpp
@@ -3,13 +3,16 @@
// Refer to the license.txt file included.
#include "common/logging/log.h"
+#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h"
+#include "core/hle/kernel/k_event.h"
#include "core/hle/service/audio/audin_u.h"
namespace Service::Audio {
-IAudioIn::IAudioIn(Core::System& system_) : ServiceFramework{system_, "IAudioIn"} {
+IAudioIn::IAudioIn(Core::System& system_)
+ : ServiceFramework{system_, "IAudioIn"}, buffer_event{system_.Kernel()} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetAudioInState"},
@@ -31,6 +34,9 @@ IAudioIn::IAudioIn(Core::System& system_) : ServiceFramework{system_, "IAudioIn"
// clang-format on
RegisterHandlers(functions);
+
+ Kernel::KAutoObject::Create(std::addressof(buffer_event));
+ buffer_event.Initialize("IAudioIn:BufferEvent");
}
IAudioIn::~IAudioIn() = default;
@@ -45,8 +51,9 @@ void IAudioIn::Start(Kernel::HLERequestContext& ctx) {
void IAudioIn::RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_Audio, "(STUBBED) called");
- IPC::ResponseBuilder rb{ctx, 2};
+ IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
+ rb.PushCopyObjects(buffer_event.GetReadableEvent());
}
void IAudioIn::AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx) {
diff --git a/src/core/hle/service/audio/audin_u.h b/src/core/hle/service/audio/audin_u.h
index bde8fe7b7..f2f7f9932 100644
--- a/src/core/hle/service/audio/audin_u.h
+++ b/src/core/hle/service/audio/audin_u.h
@@ -4,6 +4,7 @@
#pragma once
+#include "core/hle/kernel/k_event.h"
#include "core/hle/service/service.h"
namespace Core {
@@ -25,6 +26,8 @@ private:
void Start(Kernel::HLERequestContext& ctx);
void RegisterBufferEvent(Kernel::HLERequestContext& ctx);
void AppendAudioInBufferAuto(Kernel::HLERequestContext& ctx);
+
+ Kernel::KEvent buffer_event;
};
class AudInU final : public ServiceFramework<AudInU> {