39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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#pragma once
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#include <atomic>
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#include <initguid.h>
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#include <audioclient.h>
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struct DummyIAudioClient;
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// {453BF965-DDA4-4234-8846-F02BA5E874B7}
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static const GUID IID_DummyIAudioRenderClient = {
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0x453bf965, 0xdda4, 0x4234, { 0x88, 0x46, 0xf0, 0x2b, 0xa5, 0xe8, 0x74, 0xb7 }
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};
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struct DummyIAudioRenderClient : IAudioRenderClient {
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explicit DummyIAudioRenderClient(DummyIAudioClient *client) : client(client) {
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}
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DummyIAudioRenderClient(const DummyIAudioRenderClient &) = delete;
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DummyIAudioRenderClient &operator=(const DummyIAudioRenderClient &) = delete;
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virtual ~DummyIAudioRenderClient() = default;
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#pragma region IUnknown
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObj) override;
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ULONG STDMETHODCALLTYPE AddRef() override;
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ULONG STDMETHODCALLTYPE Release() override;
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#pragma endregion
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#pragma region IAudioClient
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HRESULT STDMETHODCALLTYPE GetBuffer(UINT32 NumFramesRequested, BYTE **ppData) override;
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HRESULT STDMETHODCALLTYPE ReleaseBuffer(UINT32 NumFramesWritten, DWORD dwFlags) override;
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#pragma endregion
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std::atomic<ULONG> ref_cnt = 1;
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DummyIAudioClient *const client;
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};
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