# 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>                       |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://chaoses-ib.gitbook.io/directory-opus/manual/reference/status_bar_codes/codes_for_music_and_video_duration.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
