video2x/include/libvideo2x/encoder.h

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#ifndef ENCODER_H
#define ENCODER_H
#include <cstdint>
#include <filesystem>
extern "C" {
#include <libavformat/avformat.h>
#include <libavutil/pixdesc.h>
}
#include "libvideo2x/libvideo2x.h"
class Encoder {
public:
Encoder();
~Encoder();
int init(
AVBufferRef *hw_ctx,
const std::filesystem::path &out_fpath,
AVFormatContext *ifmt_ctx,
AVCodecContext *dec_ctx,
EncoderConfig *encoder_config,
const ProcessorConfig *processor_config,
int in_vstream_idx
);
int write_frame(AVFrame *frame, int64_t frame_idx);
int flush();
AVCodecContext *get_encoder_context() const;
AVFormatContext *get_format_context() const;
int *get_stream_map() const;
int get_output_video_stream_index() const;
private:
AVFormatContext *ofmt_ctx_;
AVCodecContext *enc_ctx_;
int out_vstream_idx_;
int *stream_map_;
};
#endif // ENCODER_H