This options block configures the styling of closed captions for JWP web and iOS players.
Here are two captions tips to consider:
To control whether captions are rendered by the browser or the player, set the renderCaptionsNatively property at the global level in
setup().On iOS and Android, users can also control this via system settings, as required by FCC regulations.
| Property | Description |
|---|---|
| backgroundColor string | Hex color of the caption characters background
Default: #000000
|
| backgroundOpacity number | Alpha percentage of the caption characters background
Default: 75
|
| color string | Hex color of the captions text
Default: #ffffff
|
| edgeStyle string | Method by which the captions characters are separated from their background
Default: none
|
| fontFamily string | Font Family of the captions text
Default: sans
|
| fontOpacity number | Alpha percentage of the captions text
Default: 100
|
| fontSize number | Size of the captions text (Will not affect text size when rendering captions via browser)
Default: 15
|
| windowColor string | Hex color of the background of the entire captions area
Default: #000000
|
| windowOpacity number | Alpha percentage of the background of the entire captions area
Default: 0
|
When setting caption styles, color must be specified as a hex value.