scc.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <cstdint>
#include <promeki/buffer.h>
#include <promeki/error.h>
#include <promeki/list.h>
#include <promeki/namespace.h>
#include <promeki/result.h>
#include <promeki/string.h>
#include <promeki/timecode.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class DataStream;
 
class Scc {
        public:
                struct Line {
                                Timecode start;
                                List<uint16_t> bytePairs;
 
                                bool operator==(const Line &o) const {
                                        return start == o.start && bytePairs == o.bytePairs;
                                }
                                bool operator!=(const Line &o) const { return !(*this == o); }
                };
 
                using LineList = ::promeki::List<Line>;
 
                static constexpr const char *HeaderString = "Scenarist_SCC V1.0";
 
                Scc() = default;
 
                explicit Scc(LineList lines) : _lines(std::move(lines)) {}
 
                bool isEmpty() const { return _lines.isEmpty(); }
 
                size_t size() const { return _lines.size(); }
 
                const LineList &lines() const { return _lines; }
 
                LineList &lines() { return _lines; }
 
                void append(const Line &line) { _lines.pushToBack(line); }
 
                void clear() { _lines = LineList(); }
 
                bool operator==(const Scc &o) const { return _lines == o._lines; }
                bool operator!=(const Scc &o) const { return !(*this == o); }
 
                static Result<Scc> fromBuffer(const void *data, size_t size);
 
                static Result<Scc> fromBuffer(const Buffer &buf);
 
                static Result<Scc> fromString(const String &str);
 
                Buffer toBuffer() const;
 
                String toString() const;
 
        private:
                LineList _lines;
};
 
DataStream &operator<<(DataStream &stream, const Scc &scc);
 
DataStream &operator>>(DataStream &stream, Scc &scc);
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV