filterpad.h

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#pragma once
 
#include <iterator>
#include <memory>
#include <type_traits>
 
#include "ffmpeg.h"
#include "avutils.h"
 
#if AVCPP_HAS_AVFILTER
 
namespace av {
 
class FilterPadList : public FFWrapperPtr<const AVFilterPad>
{
private:
    friend class Filter;
    FilterPadList(const AVFilterPad *begin, size_t count);
 
public:
    using FFWrapperPtr<const AVFilterPad>::FFWrapperPtr;
 
    size_t count() const noexcept;
    std::string name(size_t index) const noexcept;
    const char* nameCStr(size_t index) const noexcept;
    AVMediaType type(size_t index) const noexcept;
 
private:
    size_t m_count = 0;
};
 
} // namespace av
 
#endif // if AVCPP_HAS_AVFILTER