atraczyk | 14ba30c | 2016-09-22 18:31:59 -0400 | [diff] [blame] | 1 | /**************************************************************************
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| 2 | * Copyright (C) 2016 by Savoir-faire Linux *
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| 3 | * Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com> *
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| 4 | * Author: Traczyk Andreas <andreas.traczyk@savoirfairelinux.com> *
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| 5 | * *
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| 6 | * This program is free software; you can redistribute it and/or modify *
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| 7 | * it under the terms of the GNU General Public License as published by *
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| 8 | * the Free Software Foundation; either version 3 of the License, or *
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| 9 | * (at your option) any later version. *
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| 10 | * *
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| 11 | * This program is distributed in the hope that it will be useful, *
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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| 14 | * GNU General Public License for more details. *
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| 15 | * *
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| 16 | * You should have received a copy of the GNU General Public License *
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| 17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. *
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| 18 | **************************************************************************/
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| 19 |
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| 20 | #pragma once
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| 21 |
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| 22 | #include "videomanager_interface.h"
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| 23 |
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| 24 | namespace RingClientUWP
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| 25 | {
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| 26 |
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| 27 | delegate void WriteVideoFrame(String^, uint8_t*, int, int);
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| 28 | delegate void ClearRenderTarget();
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| 29 |
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| 30 | namespace Video
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| 31 | {
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| 32 |
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| 33 | class VideoRenderer
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| 34 | {
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| 35 | public:
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| 36 | std::string id;
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| 37 | std::mutex video_mutex;
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| 38 | DRing::SinkTarget target;
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| 39 | DRing::SinkTarget::FrameBufferPtr daemonFramePtr_;
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| 40 | int width;
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| 41 | int height;
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| 42 |
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| 43 | void bindSinkFunctions();
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| 44 |
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| 45 | DRing::SinkTarget::FrameBufferPtr requestFrameBuffer(std::size_t bytes);
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| 46 | void onNewFrame(DRing::SinkTarget::FrameBufferPtr buf);
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| 47 |
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| 48 | };
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| 49 |
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| 50 | ref class VideoRendererWrapper sealed
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| 51 | {
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| 52 | internal:
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| 53 | VideoRendererWrapper() {
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| 54 | renderer = std::make_shared<VideoRenderer>();
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| 55 | isRendering = false;
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| 56 | };
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| 57 |
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| 58 | std::mutex render_mutex;
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| 59 | std::condition_variable frame_cv;
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| 60 |
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| 61 | std::shared_ptr<VideoRenderer> renderer;
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| 62 | bool isRendering;
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| 63 | };
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| 64 |
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| 65 | public ref class VideoRendererManager sealed
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| 66 | {
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| 67 | internal:
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| 68 | void startedDecoding(String^ id, int width, int height);
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| 69 | void registerSinkTarget(String^ sinkID, const DRing::SinkTarget& target);
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| 70 |
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| 71 | /* events */
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| 72 | event WriteVideoFrame^ writeVideoFrame;
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| 73 | event ClearRenderTarget^ clearRenderTarget;
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| 74 |
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| 75 | VideoRendererWrapper^ renderer(String^ id);
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| 76 | Map<String^,VideoRendererWrapper^>^ renderers;
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| 77 |
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| 78 | public:
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| 79 | VideoRendererManager();
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| 80 |
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| 81 | void raiseWriteVideoFrame(String^ id);
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| 82 | void raiseClearRenderTarget();
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| 83 |
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| 84 | void removeRenderer(String^ id);
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| 85 |
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| 86 | private:
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| 87 |
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| 88 | };
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| 89 |
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| 90 | } /* namespace Video */
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| 91 | } /* namespace RingClientUWP */ |