surroundize

Tool/PipeWire filter to convert stereo audio to surround
git clone https://git.neptards.moe/u3shit/surroundize.git
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file_wrapper.hpp (586B)

      1 #ifndef GUARD_RECUMBENTLY_ABRAM_FRAME_MISREGARDS_9196
      2 #define GUARD_RECUMBENTLY_ABRAM_FRAME_MISREGARDS_9196
      3 #pragma once
      4 
      5 #include <cstdio>
      6 #include <memory>
      7 #include <stdexcept>
      8 
      9 class File
     10 {
     11 public:
     12   File() noexcept = default;
     13   File(FILE* f) noexcept : file{f} {}
     14   File(const char* fname, const char* mode) : file{fopen(fname, mode)}
     15   { if (!file) throw std::runtime_error("Failed to open file"); }
     16 
     17   operator FILE*() noexcept { return file.get(); }
     18 
     19 private:
     20   struct Fclose { void operator()(FILE* f) noexcept { fclose(f); } };
     21   std::unique_ptr<FILE, Fclose> file;
     22 };
     23 
     24 #endif