Function would_exceed_text_limit

src/framework/text/subtitle.cpp:77–84

}

bool would_exceed_text_limit(
    const std::vector<runtime::WordTimestamp> & words,
    size_t begin,
    size_t candidate_end,
    const SubtitleFormatOptions & options) {
    const auto lines = wrap_words(words, begin, candidate_end, options.max_chars_per_line);
    return static_cast<int>(lines.size()) > options.max_lines;
}

std::string format_time(int64_t sample, int sample_rate) {
    const int64_t ms = (sample * 1000 + sample_rate / 2) / sample_rate;