> For the complete documentation index, see [llms.txt](https://chaoses-ib.gitbook.io/directory-opus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chaoses-ib.gitbook.io/directory-opus/manual/reference/status_bar_codes/codes_for_music_and_video_duration.md).

# Codes for music and video duration

The following status bar codes are used to display information about the duration of music and video files in the file list.

| Code   | Description                                                                                                                                        |
| ------ | -------------------------------------------------------------------------------------------------------------------------------------------------- |
| {tmp3} | <p><strong>Total playing time</strong><br>Displays the total playing time (duration) of all recognised music and video files in the file list.</p> |
| {smp3} | <p><strong>Playing time of selected files</strong><br>Displays the total duration of all selected music and video files.</p>                       |