mirror of
https://github.com/k4yt3x/video2x.git
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37c2c4c647
* feat: added Makefile target for debian * fix: fixed Dockerfile installing the wrong package * feat: added hwaccel for encoder and decoder * feat: added benchmark mode * feat: removed hard-coded keyframe info * chore: cleaned up headers and organized code * style: cleaned up headers and includes * feat: added a progress bar for CLI * feat: removed atomicity requirements on processed frames * feat: added pause and abort for CLI * chore: updated default preset and crf settings * feat: added support for copying audio and subtitle streams * fix: fixed syntax issues for MSVC * fix: fixed audio/subtitle timestamp rescaling 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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