| 12345678 |
- /* Given a YouTube URL, extract the video ID and return it as a string.
- */
- std::string youtubeId(std::string link) {
- // YouTube ID is either the "v" query parameter or a path
- std::size_t v = link.find("v=");
- // If it is the path, then it is just the last 11 characters.
- return std::string::npos == v ?link.substr(link.size()-11) :link.substr(v+2,11);
- }
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