mirror of
https://github.com/k4yt3x/video2x.git
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cd2006b4d9
* feat: updated PKGBUILD description * feat: updated workflow syntax and dependencies * feat: switched logging to spdlog * chore: adjusted library defaults * ci: fixed spdlog format string issues * docs: fixed docs for libvideo2x functions * feat: organized header files * fix: fixed header installation directory * feat: link spdlog statically if compiled from source * feat: adjusted libvideo2x log level enum names * feat: added version.h header Signed-off-by: k4yt3x <i@k4yt3x.com>
22 lines
523 B
C++
22 lines
523 B
C++
#ifndef FILTER_H
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#define FILTER_H
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#include <vector>
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extern "C" {
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#include <libavcodec/avcodec.h>
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#include <libavfilter/avfilter.h>
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#include <libavutil/buffer.h>
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}
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// Abstract base class for filters
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class Filter {
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public:
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virtual ~Filter() {}
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virtual int init(AVCodecContext *dec_ctx, AVCodecContext *enc_ctx, AVBufferRef *hw_ctx) = 0;
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virtual int process_frame(AVFrame *input_frame, AVFrame **output_frame) = 0;
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virtual int flush(std::vector<AVFrame *> &processed_frames) = 0;
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};
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#endif // FILTER_H
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