Function DecodeFile

tests/gtest/aviftest_helpers.cc:699–708

}

ImagePtr DecodeFile(const std::string& path) {
  ImagePtr decoded(avifImageCreateEmpty());
  DecoderPtr decoder(avifDecoderCreate());
  if (!decoded || !decoder ||
      (avifDecoderReadFile(decoder.get(), decoded.get(), path.c_str()) !=
       AVIF_RESULT_OK)) {
    return nullptr;
  }
  return decoded;
}

bool Av1EncoderAvailable() {
  const char* encoding_codec =