VideoFilterGraph (dcp::Size s, AVPixelFormat p, dcp::Fraction r);
bool can_process (dcp::Size s, AVPixelFormat p) const;
- std::list<std::pair<std::shared_ptr<Image>, int64_t>> process (AVFrame * frame);
+ std::list<std::pair<std::shared_ptr<const Image>, int64_t>> process (AVFrame * frame);
+ std::list<std::shared_ptr<const Image>> process(std::shared_ptr<const Image> image);
protected:
std::string src_parameters () const override;