aa70704700
Currently the captioning code is a bit intertwined with the UI, and the captioning is hard-coded towards microsoft speech API. This patch abstracts captions to allow other APIs to be implemented later.
38 lines
920 B
C++
38 lines
920 B
C++
#pragma once
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#include "captions-handler.hpp"
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#include "captions-mssapi-stream.hpp"
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#include <util/windows/HRError.hpp>
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#include <util/windows/ComPtr.hpp>
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#include <util/windows/WinHandle.hpp>
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#include <util/windows/CoTaskMemPtr.hpp>
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#include <util/threading.h>
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#include <util/platform.h>
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#include <sphelper.h>
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#include <obs.hpp>
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#include <thread>
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class mssapi_captions : public captions_handler {
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friend class CaptionStream;
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ComPtr<CaptionStream> audio;
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ComPtr<ISpObjectToken> token;
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ComPtr<ISpRecoGrammar> grammar;
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ComPtr<ISpRecognizer> recognizer;
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ComPtr<ISpRecoContext> context;
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HANDLE notify;
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WinHandle stop;
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std::thread t;
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bool started = false;
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void main_thread();
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public:
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mssapi_captions(captions_cb callback, const std::string &lang);
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virtual ~mssapi_captions();
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virtual void pcm_data(const void *data, size_t frames) override;
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};
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