From: Stephen Seo <seo.disparate@gmail.com>
Date: Sat, 4 Dec 2021 00:59:05 +0000 (+0900)
Subject: Minor efficiency fix/refactoring
X-Git-Url: https://git.seodisparate.com/stephenseo/static/gitweb.js?a=commitdiff_plain;h=750e0d07bbc8103531aaade256a8d8e24ba8dc56;p=EN605.617.81.FA21_StephenSeo_DitheringProject

Minor efficiency fix/refactoring
---

diff --git a/src/video.cc b/src/video.cc
index aac4f59..7b4056d 100644
--- a/src/video.cc
+++ b/src/video.cc
@@ -472,10 +472,12 @@ std::tuple<bool, std::vector<AVFrame *>> Video::HandleDecodingPacket(
 
     if (output_as_pngs) {
       std::string out_name = "output_";
+      unsigned int tens = 1;
       for (unsigned int i = 0; i < 9; ++i) {
-        if (frame_count_ < (unsigned int)std::pow(10, i)) {
+        if (frame_count_ < tens) {
           out_name += "0";
         }
+        tens *= 10;
       }
       out_name += std::to_string(frame_count_);
       out_name += ".png";