111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2016, Edouard DUPIN, all right reserved
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* @license GPL v3 (see license file)
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*/
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#pragma once
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#include <ewol/widget/Widget.hpp>
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#include <ewol/compositing/Image.hpp>
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#include <ewol/widget/Manager.hpp>
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#include <gale/Thread.hpp>
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#include <esignal/Signal.hpp>
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#include <audio/channel.hpp>
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#include <audio/format.hpp>
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#include <audio/river/river.hpp>
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#include <audio/river/Manager.hpp>
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#include <audio/river/Interface.hpp>
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#include <appl/MediaDecoder.hpp>
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#include <appl/widget/ListViewer.hpp>
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namespace appl {
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namespace widget {
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class VideoDisplay : public ewol::Widget {
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public:
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esignal::Signal<int32_t> signalFps;
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esignal::Signal<echrono::Duration> signalPosition; //!< signal the current duration of the video duration
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esignal::Signal<echrono::Duration> signalDuration; //!< signal the current duration of the video duration
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esignal::Signal<> signalFinish; //!< signal the playing is now finished
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bool m_haveDuration;
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private:
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mat4 m_matrixApply;
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ememory::SharedPtr<appl::MediaDecoder> m_decoder;
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ivec2 m_videoSize;
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ivec2 m_imageSize;
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echrono::Duration m_LastResetCounter;
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int32_t m_nbFramePushed;
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echrono::Duration m_currentTime;
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private:
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ememory::SharedPtr<gale::resource::Program> m_GLprogram; //!< pointer on the opengl display program
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int32_t m_GLPosition; //!< openGL id on the element (vertex buffer)
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int32_t m_GLMatrix; //!< openGL id on the element (transformation matrix)
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int32_t m_GLColor; //!< openGL id on the element (color buffer)
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int32_t m_GLtexture; //!< openGL id on the element (Texture position)
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int32_t m_GLtexID; //!< openGL id on the element (texture ID)
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protected:
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ememory::SharedPtr<ewol::resource::Texture> m_resource; //!< texture resources
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protected:
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static const int32_t m_vboIdCoord;
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static const int32_t m_vboIdCoordTex;
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static const int32_t m_vboIdColor;
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ememory::SharedPtr<gale::resource::VirtualBufferObject> m_VBO;
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protected:
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etk::Color<float,4> m_color;
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vec3 m_position;
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protected:
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//! @brief constructor
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VideoDisplay();
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void init() override;
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public:
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DECLARE_WIDGET_FACTORY(VideoDisplay, "VideoDisplay");
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//! @brief destructor
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virtual ~VideoDisplay();
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public:
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void onDraw() override;
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void onRegenerateDisplay() override;
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public:
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void setFile(const std::string& _fileName);
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void setZeusMedia(ememory::SharedPtr<ClientProperty> _property, uint32_t _mediaId);
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protected:
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bool m_isPalying;
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public:
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bool isPlaying();
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void play();
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void pause();
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void stop();
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public:
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void periodicEvent(const ewol::event::Time& _event);
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private:
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void printPart(const vec2& _displayStart,const vec2& _size, const vec2& _sourcePosStart, const vec2& _sourcePosStop);
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void loadProgram();
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private: // Audio Property:
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ememory::SharedPtr<audio::river::Manager> m_audioManager; //!< River manager interface
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ememory::SharedPtr<audio::river::Interface> m_audioInterface; //!< Play audio interface
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public:
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echrono::Duration getDuration() {
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if (m_decoder != nullptr) {
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return m_decoder->getDuration();
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}
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return echrono::Duration(0);
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}
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void seek(const echrono::Duration& _time);
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std::vector<std::pair<float,float>> getDownloadPart() {
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if (m_decoder == nullptr) {
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return std::vector<std::pair<float,float>>();
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}
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return m_decoder->getDownloadPart();
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}
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void changeVolume(const float& _value);
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private:
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float m_light;
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public:
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void changeLight(const float& _value);
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};
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}
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}
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