67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/*
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License").
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* You may not use this file except in compliance with the License.
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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0/
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifndef ALEXA_CLIENT_SDK_CAPTIONS_IMPLEMENTATION_INCLUDE_CAPTIONS_LIBWEBVTTPARSERADAPTER_H_
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#define ALEXA_CLIENT_SDK_CAPTIONS_IMPLEMENTATION_INCLUDE_CAPTIONS_LIBWEBVTTPARSERADAPTER_H_
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#include <chrono>
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#include <map>
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#include <memory>
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#include "CaptionParserInterface.h"
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#include <Captions/CaptionData.h>
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#include <Captions/CaptionFrame.h>
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#include <Captions/CaptionLine.h>
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namespace alexaClientSDK {
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namespace captions {
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/**
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* A singleton implementation of the @c CaptionParserInterface, specified to work with the libwebvtt parsing library
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* found at: https://github.com/alexa/webvtt
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*/
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class LibwebvttParserAdapter : public CaptionParserInterface {
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public:
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/**
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* Return the singleton instance of @c LibwebvttParserAdapter.
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*
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* @return The singleton instance of @c LibwebvttParserAdapter.
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*/
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static std::shared_ptr<LibwebvttParserAdapter> getInstance();
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/// @name CaptionParserInterface methods
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/// @{
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void parse(CaptionFrame::MediaPlayerSourceId captionId, const CaptionData& captionData) override;
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void addListener(std::shared_ptr<CaptionFrameParseListenerInterface> parseListener) override;
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void releaseResourcesFor(CaptionFrame::MediaPlayerSourceId captionId) override;
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///@}
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private:
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/**
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* Constructor.
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*/
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LibwebvttParserAdapter(){};
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/**
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* Copy constructor.
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*/
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LibwebvttParserAdapter(LibwebvttParserAdapter const&) = delete;
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};
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} // namespace captions
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} // namespace alexaClientSDK
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#endif // ALEXA_CLIENT_SDK_CAPTIONS_IMPLEMENTATION_INCLUDE_CAPTIONS_LIBWEBVTTPARSERADAPTER_H_
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