Trait gstreamer_gl::prelude::GLBufferPoolExt

pub trait GLBufferPoolExt: 'static {
    fn gl_allocation_params(&self) -> Option<GLAllocationParams>;
}

Expand description

Trait containing all GLBufferPool methods.

Implementors

This is supported on crate feature v1_20 only.

The returned GLAllocationParams will by None before the first successful call to BufferPoolExtManual::set_config(). Subsequent successful calls to BufferPoolExtManual::set_config() will cause this function to return a new GLAllocationParams which may or may not contain the same information.

a copy of the GLAllocationParams being used by the self