89 lines
2.3 KiB
C++
89 lines
2.3 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_MEDIAPLAYER_GSTREAMERMEDIAPLAYER_INCLUDE_MEDIAPLAYER_OFFSETMANAGER_H_
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#define ALEXA_CLIENT_SDK_MEDIAPLAYER_GSTREAMERMEDIAPLAYER_INCLUDE_MEDIAPLAYER_OFFSETMANAGER_H_
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#include <chrono>
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namespace alexaClientSDK {
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namespace mediaPlayer {
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/**
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* TODO ACSDK-459: Implement support for seeking across playlists.
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*/
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class OffsetManager {
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public:
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/**
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* Constructor with initialization of members.
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*/
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OffsetManager();
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/**
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* Set whether the stream is seekable.
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*
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* @param seekable A boolean indicating whether the stream is seekable.
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*/
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void setIsSeekable(bool seekable);
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/**
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* Returns whether the stream is seekable.
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*
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* @return A boolean indicating whether the stream is seekable.
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*/
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bool isSeekable();
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/**
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* Set a seek point.
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*
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* @param seekPoint The seek point in milliseconds.
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*/
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void setSeekPoint(std::chrono::milliseconds seekPoint);
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/**
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* Get the seek point.
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*
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* @return The seek point in milliseconds.
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*/
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std::chrono::milliseconds getSeekPoint();
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/**
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* Returns whether a seek point has been set.
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*
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* @return A boolean indicating whether the stream is seekable.
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*/
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bool isSeekPointSet();
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/**
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* Explicitly clears locally cached data, ex @c seekPoint.
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*/
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void clear();
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private:
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/// The seekpoint in milliseconds.
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std::chrono::milliseconds m_seekPoint;
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/// Whether the stream is seekable.
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bool m_isSeekable;
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/// Whether the seek point has been set.
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bool m_isSeekPointSet;
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};
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} // namespace mediaPlayer
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} // namespace alexaClientSDK
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#endif // ALEXA_CLIENT_SDK_MEDIAPLAYER_GSTREAMERMEDIAPLAYER_INCLUDE_MEDIAPLAYER_OFFSETMANAGER_H_
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