Function gstreamer_gl::functions::gl_handle_set_context

pub fn gl_handle_set_context(
    element: &impl IsA<Element>,
    context: &Context
) -> (Option<GLDisplay>, Option<GLContext>)

Helper function for implementing GstElementClass.set_context() in OpenGL capable elements.

Retrieve’s the GLDisplay or GLContext in context and places the result in display or other_context respectively.

element

a gst::Element

context

a gst::Context

Returns

whether the display or other_context could be set successfully

display

location of a GLDisplay

other_context

location of a GLContext