54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#ifndef VIDEOPARAMS_H
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#define VIDEOPARAMS_H
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#include "common/rational.h"
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#include "pixelformat.h"
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#include "rendermodes.h"
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class VideoParams
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{
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public:
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VideoParams();
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VideoParams(const int& width, const int& height, const rational& time_base);
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const int& width() const;
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const int& height() const;
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const rational& time_base() const;
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private:
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int width_;
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int height_;
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rational time_base_;
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};
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class VideoRenderingParams : public VideoParams {
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public:
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VideoRenderingParams();
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VideoRenderingParams(const int& width, const int& height, const rational& time_base, const PixelFormat::Format& format, const RenderMode::Mode& mode, const int& divider = 1);
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VideoRenderingParams(const VideoParams& params, const PixelFormat::Format& format, const RenderMode::Mode& mode, const int& divider = 1);
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const int& divider() const;
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const int& effective_width() const;
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const int& effective_height() const;
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bool is_valid() const;
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const PixelFormat::Format& format() const;
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const RenderMode::Mode& mode() const;
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bool operator==(const VideoRenderingParams& rhs) const;
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bool operator!=(const VideoRenderingParams& rhs) const;
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private:
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void calculate_effective_size();
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PixelFormat::Format format_;
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RenderMode::Mode mode_;
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int divider_;
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int effective_width_;
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int effective_height_;
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};
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#endif // VIDEOPARAMS_H
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