nvenc_encoder.h

Go to the documentation of this file.

 
#pragma once
 
// standard includes
#include <cstdint>
 
// local includes
#include "nvenc_config.h"
#include "nvenc_encoded_frame.h"
 
namespace platf {
  enum class pix_fmt_e;
}
 
namespace video {
  struct config_t;
  struct sunshine_colorspace_t;
}  // namespace video
 
namespace nvenc {
 
  class nvenc_encoder {
  public:
    virtual ~nvenc_encoder() = default;
 
    virtual bool create_encoder(
      const nvenc_config &config,
      const video::config_t &client_config,
      const video::sunshine_colorspace_t &colorspace,
      platf::pix_fmt_e buffer_format
    ) = 0;
 
    virtual void destroy_encoder() = 0;
 
    virtual nvenc_encoded_frame encode_frame(std::uint64_t frame_index, bool force_idr) = 0;
 
    virtual bool invalidate_ref_frames(std::uint64_t first_frame, std::uint64_t last_frame) = 0;
  };
 
}  // namespace nvenc