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Note
titleNote

This setting has been deprecated in . As of firmware version 7.1. 2, GPU rasterization is now will always be enabled, so setting this flag to true will have no effect.

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[boolean] canvas_2d_acceleration_enabled
Note
titleNote

This setting has been deprecated in . As of firmware version 7.1. 2, Canvas acceleration is now will always enabled, so setting this flag to true will have no effect.

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[roAssociativeArray] inspector_server

Configures the Chromium Inspector for the widget.

Anchor
inspector_server
inspector_server

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Note
titleNote

When one or more audio-output methods are called, they will override the settings of the following ifAudioControl methods: SetAudioOutput(), MapStereoOutput(), SetUsbAudioPort(), MapDigitalOutput(). Calls to HTML audio-output methods will only take effect with subsequent calls to SetUrl(). Audio-output settings on an roHtmlWidget instance will be overwritten by equivalent settings in the HTML.

SetMultichannelAudioOutputs(outputs As roArray) As Boolean
 
SetHWZDefault(default As String) As Void 
Anchor
sethwzdefault()
sethwzdefault()

Sets the default HWZ mode for HTML video. Normally, HWZ must be enabled in each <video> tag, but passing "on" to this string enables HWZ for all <video> elements. This method can also accept a semicolon-separated list of HWZ parameters:

  • on/off: Enables or disables HWZ mode.
  • z-index: Sets the default z-ordering for <video> elements. A positive integer places the video in front of all graphics; a negative integer places the video behind all graphics; and a zero value disables HWZ mode completely. You can customize the z-ordering of individual video elements with respect to each other by inserting the "z-index" parameter into the <video> tag.
  • transform: Sets the default rotation for <video> elements. HWZ mode must be enabled for transforms to work.
    • identity: No transformation (default behavior)
    • rot90: 90 degree clockwise rotation
    • rot180: 180 degree rotation
    • rot270: 270 degree clockwise rotation
    • mirror: Horizontal mirror transformation
    • mirror_rot90: Mirrored 90 degree clockwise rotation
    • mirror_rot180: Mirrored 180 degree clockwise rotation
    • mirror_rot270: Mirrored 270 degree clockwise rotation
  • fade: Sets the fading behavior for <video> elements.
    • auto: Videos transition without fade effects. This is the default behavior.
    • always : When a video ends, the video window will go black. The new video will then fade in.
  • luma-key/cr-key/cb-key: Enables luma and/or chroma keying for <video> elements. HWZ mode must be enabled for luma/chroma keying to work.

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Note
titleNote

This method has been deprecated in . As of firmware version 7.1. 2, GPU rasterization is now will always be enabled, so calling this method will have no effect.

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Note
titleNote

This method has been deprecated in . As of firmware version 7.1. 2, Canvas acceleration is now will always be enabled, so calling this method will have no effect.

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StartInspectorServer(port As Integer) As Boolean

Enables the Chromium Inspector, which allows you to debug JavaScript applications while a webpage is running. To access the console, navigate to the player IP address at the specified port number. See this page for documentation relating to the JavaScript console.

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