Initial re-upload of spice2x-24-08-24

2024-08-28 11:10:34 -04:00
commit caa9e02285
1181 changed files with 380065 additions and 0 deletions
--- a/hooks/audio/backends/wasapi/dummy_audio_client.h
+++ b/hooks/audio/backends/wasapi/dummy_audio_client.h
@@ -0,0 +1,63 @@
+#pragma once
+
+#include <atomic>
+#include <vector>
+
+#include <initguid.h>
+#include <audioclient.h>
+#include <audiopolicy.h>
+#include <mmdeviceapi.h>
+
+#include "hooks/audio/implementations/backend.h"
+#include "hooks/audio/implementations/asio.h"
+#include "hooks/audio/audio_private.h"
+#include "util/logging.h"
+
+// {F0842A04-0F8E-4F5C-B3FF-0ED24C589BDA}
+static const GUID IID_DummyIAudioClient = {
+    0xf0842a04, 0x0f8e, 0x4f5c, { 0xb3, 0xff, 0x0e, 0xd2, 0x4c, 0x58, 0x9b, 0xda }
+};
+
+struct DummyIAudioClient : IAudioClient {
+    explicit DummyIAudioClient(AudioBackend *backend) : backend(backend) {
+        if (!this->backend) {
+            log_fatal("audio::wasapi", "DummyIAudioClient: no backend initialized");
+        }
+    }
+
+    DummyIAudioClient(const DummyIAudioClient &) = delete;
+    DummyIAudioClient &operator=(const DummyIAudioClient &) = delete;
+
+    virtual ~DummyIAudioClient() {
+        log_misc("audio::wasapi", "~DummyIAudioClient");
+
+        delete this->backend;
+    }
+
+#pragma region IUnknown
+    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObj) override;
+    ULONG STDMETHODCALLTYPE AddRef() override;
+    ULONG STDMETHODCALLTYPE Release() override;
+#pragma endregion
+
+#pragma region IAudioClient
+    HRESULT STDMETHODCALLTYPE Initialize(AUDCLNT_SHAREMODE ShareMode, DWORD StreamFlags, REFERENCE_TIME hnsBufferDuration, REFERENCE_TIME hnsPeriodicity, const WAVEFORMATEX *pFormat, LPCGUID AudioSessionGuid) override;
+    HRESULT STDMETHODCALLTYPE GetBufferSize(UINT32 *pNumBufferFrames) override;
+    HRESULT STDMETHODCALLTYPE GetStreamLatency(REFERENCE_TIME *phnsLatency) override;
+    HRESULT STDMETHODCALLTYPE GetCurrentPadding(UINT32 *pNumPaddingFrames) override;
+    HRESULT STDMETHODCALLTYPE IsFormatSupported(AUDCLNT_SHAREMODE ShareMode, const WAVEFORMATEX *pFormat, WAVEFORMATEX **ppClosestMatch) override;
+    HRESULT STDMETHODCALLTYPE GetMixFormat(WAVEFORMATEX **ppDeviceFormat) override;
+    HRESULT STDMETHODCALLTYPE GetDevicePeriod(REFERENCE_TIME *phnsDefaultDevicePeriod, REFERENCE_TIME *phnsMinimumDevicePeriod) override;
+    HRESULT STDMETHODCALLTYPE Start() override;
+    HRESULT STDMETHODCALLTYPE Stop() override;
+    HRESULT STDMETHODCALLTYPE Reset() override;
+    HRESULT STDMETHODCALLTYPE SetEventHandle(HANDLE eventHandle) override;
+    HRESULT STDMETHODCALLTYPE GetService(REFIID riid, void **ppv) override;
+#pragma endregion
+
+    std::atomic<ULONG> ref_cnt = 1;
+
+    AudioBackend *const backend;
+
+    std::vector<IAudioSessionEvents *> session_notification_handlers;
+};