cea708decoder.h

Go to the documentation of this file.

 
#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <cstdint>
#include <promeki/captiondecoder.h>
#include <promeki/cea708cdp.h>
#include <promeki/cea708service.h>
#include <promeki/cea708windowstate.h>
#include <promeki/enums_subtitle.h>
#include <promeki/framenumber.h>
#include <promeki/namespace.h>
#include <promeki/sharedptr.h>
#include <promeki/string.h>
#include <promeki/subtitle.h>
#include <promeki/timestamp.h>
 
PROMEKI_NAMESPACE_BEGIN
 
struct Cea708DecoderImpl; // Pimpl — defined in cea708decoder.cpp.
 
class Cea708Decoder : public CaptionDecoder {
        public:
                struct Config {
                                uint8_t serviceNumber = 1;
                };
 
                Cea708Decoder();
                explicit Cea708Decoder(Config cfg);
                ~Cea708Decoder() override;
 
                CaptionCodec codec() const override { return CaptionCodec(CaptionCodec::Cea708); }
 
                const Config &config() const;
 
                void pushFrame(FrameNumber frame, TimeStamp ts, const Cea708Cdp::CcDataList &data) override;
 
                String displayedText() const override;
 
                Subtitle displayedCue() const override;
 
                const Cea708WindowState &windowState() const;
 
                SubtitleList finalize() override;
 
                void reset() override;
 
        private:
                SharedPtr<Cea708DecoderImpl> _d;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV