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https://github.com/brunoherbelin/vimix.git
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e87ef2774b
Work in progress; Sources now have play/pause and associated play functions. Media player can play all playable sources, and adapts to control a media player when possible. Selection of play groups (to finalize)
83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
#ifndef MULTIFILESOURCE_H
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#define MULTIFILESOURCE_H
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#include <string>
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#include <list>
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#include "StreamSource.h"
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struct MultiFileSequence {
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std::string location;
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std::string codec;
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uint width;
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uint height;
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int min;
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int max;
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MultiFileSequence ();
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MultiFileSequence (const std::list<std::string> &list_files);
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bool valid () const;
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MultiFileSequence& operator = (const MultiFileSequence& b);
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bool operator != (const MultiFileSequence& b);
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};
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class MultiFile : public Stream
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{
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public:
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MultiFile ();
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void open (const MultiFileSequence &sequence, uint framerate = 30);
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void close () override;
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// dynamic change of gstreamer multifile source properties
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void setProperties(int begin, int end, int loop);
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// image index
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int index();
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void setIndex(int val);
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protected:
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GstElement *src_ ;
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};
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class MultiFileSource : public StreamSource
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{
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public:
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MultiFileSource (uint64_t id = 0);
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// Source interface
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void accept (Visitor& v) override;
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void replay () override;
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guint64 playtime () const override;
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// StreamSource interface
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Stream *stream () const override { return stream_; }
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glm::ivec2 icon () const override { return glm::ivec2(3, 9); }
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// specific interface
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void setFiles (const std::list<std::string> &list_files, uint framerate);
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void setSequence (const MultiFileSequence &sequence, uint framerate);
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inline MultiFileSequence sequence () const { return sequence_; }
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void setFramerate (uint fps);
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inline uint framerate () const { return framerate_; }
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void setLoop (bool on);
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inline bool loop () const { return loop_ > 0 ? true : false; }
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void setRange (int begin, int end);
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inline int begin() const { return begin_; }
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inline int end () const { return end_; }
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MultiFile *multifile () const;
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private:
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MultiFileSequence sequence_;
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uint framerate_;
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int begin_, end_, loop_;
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};
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#endif // MULTIFILESOURCE_H
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