Tag Parser  10.0.0
C++ library for reading and writing MP4 (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags
size.cpp
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1 #include "./size.h"
2 
3 namespace TagParser {
4 
6 constexpr Size fromHeightAndAspectRatio(std::uint32_t height, std::uint32_t numerator = 4, std::uint32_t denominator = 3)
7 {
8  return Size(height * numerator / denominator, height);
9 }
11 
17 std::string_view Size::abbreviation() const
18 {
19  if (*this >= fromHeightAndAspectRatio(4320)) {
20  return "8k";
21  } else if (*this >= fromHeightAndAspectRatio(2160)) {
22  return "4k";
23  } else if (*this >= fromHeightAndAspectRatio(1080)) {
24  return "1080p";
25  } else if (*this >= fromHeightAndAspectRatio(720)) {
26  return "720p";
27  } else if (*this >= fromHeightAndAspectRatio(576)) {
28  return "576p";
29  } else if (*this >= fromHeightAndAspectRatio(480)) {
30  return "480p";
31  } else if (*this >= fromHeightAndAspectRatio(320)) {
32  return "320p";
33  } else if (*this >= fromHeightAndAspectRatio(240)) {
34  return "240p";
35  }
36  return "<240p";
37 }
38 
39 } // namespace TagParser
std::string_view abbreviation() const
Returns an abbreviation for the current instance, eg.
Definition: size.cpp:17
Contains all classes and functions of the TagInfo library.
Definition: aaccodebook.h:10