Let us start here, from square one. No, from Zero!

2022-09-30 22:45:51 +09:00
parent 14215af0d1
commit b7a60638a4
1005 changed files with 303069 additions and 0 deletions
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <atomic>
+
+#include <initguid.h>
+#include <audioclient.h>
+
+struct DummyIAudioClient;
+
+// {453BF965-DDA4-4234-8846-F02BA5E874B7}
+static const GUID IID_DummyIAudioRenderClient = {
+    0x453bf965, 0xdda4, 0x4234, { 0x88, 0x46, 0xf0, 0x2b, 0xa5, 0xe8, 0x74, 0xb7 }
+};
+
+struct DummyIAudioRenderClient : IAudioRenderClient {
+    explicit DummyIAudioRenderClient(DummyIAudioClient *client) : client(client) {
+    }
+
+    DummyIAudioRenderClient(const DummyIAudioRenderClient &) = delete;
+    DummyIAudioRenderClient &operator=(const DummyIAudioRenderClient &) = delete;
+
+    virtual ~DummyIAudioRenderClient() = default;
+
+#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 GetBuffer(UINT32 NumFramesRequested, BYTE **ppData) override;
+    HRESULT STDMETHODCALLTYPE ReleaseBuffer(UINT32 NumFramesWritten, DWORD dwFlags) override;
+#pragma endregion
+
+    std::atomic<ULONG> ref_cnt = 1;
+
+    DummyIAudioClient *const client;
+};