videopayload.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CORE
#include <promeki/namespace.h>
#include <promeki/mediapayload.h>
#include <promeki/imagedesc.h>
#include <promeki/duration.h>
#include <promeki/variant.h>
#include <promeki/list.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class DataStream;
 
class VideoPayload : public MediaPayload {
                PROMEKI_SHARED_ABSTRACT(VideoPayload)
        public:
                using Ptr = SharedPtr<VideoPayload, /*CopyOnWrite=*/true, VideoPayload>;
 
                using PtrList = ::promeki::List<Ptr>;
 
                VideoPayload() = default;
 
                explicit VideoPayload(const ImageDesc &desc) : _desc(desc) {}
 
                VideoPayload(const ImageDesc &desc, const BufferView &data) : MediaPayload(data), _desc(desc) {}
 
                const MediaPayloadKind &kind() const override { return MediaPayloadKind::Video; }
 
                const ImageDesc &desc() const { return _desc; }
 
                ImageDesc &desc() { return _desc; }
 
                void setDesc(const ImageDesc &d) { _desc = d; }
 
                Duration duration() const override { return _duration; }
 
                Error setDuration(const Duration &val) override {
                        _duration = val;
                        return Error::Ok;
                }
 
                bool hasDuration() const override { return true; }
 
                const Metadata &metadata() const override { return _desc.metadata(); }
 
                Metadata &metadata() override { return _desc.metadata(); }
 
                VideoPayload(const VideoPayload &) = default;
                VideoPayload(VideoPayload &&) = default;
                VideoPayload &operator=(const VideoPayload &) = default;
                VideoPayload &operator=(VideoPayload &&) = default;
 
        protected:
                void serialiseVideoCommon(DataStream &s) const;
 
                void deserialiseVideoCommon(DataStream &s);
 
        private:
                ImageDesc _desc;
                Duration  _duration;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CORE