Enum MediaEmbed 

pub enum MediaEmbed {
    Video(Vid),
    Audio(Audio),
    YouTube {
        video_id: String,
        caption: Option<String>,
    },
    Pdf {
        url: String,
        caption: Option<String>,
    },
}

Represents different types of media that can be embedded via image syntax

Variants

Video(Vid)

Video files (mp4, webm, etc.) - uses HTML5 video

Audio(Audio)

Audio files (mp3, wav, etc.) - uses HTML5 audio

YouTube

YouTube videos - uses iframe embed

Fields

video_id: String

caption: Option<String>

Pdf

PDF documents - uses object tag with fallback link

Fields

url: String

caption: Option<String>

Implementations

impl MediaEmbed

pub fn from_bare_url(url: &str) -> Option<Self>

Create a MediaEmbed for bare URLs (no caption)

This is used by the oembed system to detect media files from bare URLs in markdown text before attempting OpenGraph fetching.

pub fn from_url_and_title(url: &str, title: &str) -> Option<Self>

Try to detect media type from URL and create appropriate embed

Priority order:

1. YouTube URLs (checked first since they might not have extensions)
2. Video files by extension
3. Audio files by extension
4. PDF files by extension

Returns None if the URL doesn’t match any known media type

pub fn to_html( &self, open_only: bool, server_mode: bool, transcode_enabled: bool, ) -> String

Generate opening HTML for the media embed

• open_only: When true, leaves figcaption open for markdown parser to fill
• server_mode: True in server/GUI mode, false in build/CLI mode
• transcode_enabled: True when dynamic transcoding is enabled

pub fn html_close(&self) -> String

Generate closing HTML tags

Trait Implementations

impl Debug for MediaEmbed

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MediaEmbed

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MediaEmbed