cea708encoder.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <cstdint>
#include <promeki/captionencoder.h>
#include <promeki/cea708cdp.h>
#include <promeki/enums.h>
#include <promeki/error.h>
#include <promeki/framenumber.h>
#include <promeki/framerate.h>
#include <promeki/namespace.h>
#include <promeki/sharedptr.h>
#include <promeki/subtitle.h>
 
PROMEKI_NAMESPACE_BEGIN
 
struct Cea708EncoderImpl; // Pimpl — defined in cea708encoder.cpp.
 
class Cea708Encoder : public CaptionEncoder {
        public:
                struct Config {
                                FrameRate frameRate;
                                uint8_t serviceNumber = 1;
                                int windowCols = 32;
                };
 
                Cea708Encoder();
                explicit Cea708Encoder(Config cfg);
                ~Cea708Encoder() override;
 
                const Config &config() const;
 
                CaptionCodec codec() const override { return CaptionCodec(CaptionCodec::Cea708); }
 
                FrameRate frameRate() const override;
 
                Error setSubtitles(const SubtitleList &subs) override;
 
                void reset() override;
 
                Cea708Cdp::CcDataList nextFrame(FrameNumber frame) const override;
 
        private:
                SharedPtr<Cea708EncoderImpl> _d;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV