Function JxlEncoderFrameSettingsSetFloatOption 

pub unsafe extern "C-unwind" fn JxlEncoderFrameSettingsSetFloatOption(
    frame_settings: *mut JxlEncoderFrameSettings,
    option: JxlEncoderFrameSettingId,
    value: f32,
) -> JxlEncoderStatus

Sets a frame-specific option of float type to the encoder options. The JxlEncoderFrameSettingId argument determines which option is set.

Parameters

• frame_settings: set of options and metadata for this frame. Also includes reference to the encoder object.
• option: ID of the option to set.
• value: Float value to set for this option.

Returns

• JxlEncoderStatus::Success if the operation was successful.
• JxlEncoderStatus::Error in case of an error, such as invalid or unknown option id, or invalid float value for the given option. If an error is returned, the state of the JxlEncoderFrameSettings object is still valid and is the same as before this function was called.