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Apr 15th, 2019
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C++ 0.37 KB | None | 0 0
  1. AVFormatContext* OpenOutputFile(const std::string& filepath) {
  2.     AVFormatContext* format_context = nullptr;
  3.     avformat_alloc_output_context2(&format_context, nullptr, nullptr, filepath.c_str());
  4.    
  5.     if ((format_context->oformat->flags & AVFMT_NOFILE) == 0) {
  6.         avio_open(&format_context->pb, filepath.c_str(), AVIO_FLAG_WRITE);
  7.     }
  8.     return fc_raw_ptr;
  9. }
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