gstreamer-rs/gstreamer-base/src/aggregator_pad.rs

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// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use glib::object::IsA;
use glib::translate::*;
use gst;
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use gst_base_sys;
use gst_sys;
use AggregatorPad;
pub trait AggregatorPadExtManual: 'static {
fn get_segment(&self) -> gst::Segment;
}
impl<O: IsA<AggregatorPad>> AggregatorPadExtManual for O {
fn get_segment(&self) -> gst::Segment {
unsafe {
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let ptr: &gst_base_sys::GstAggregatorPad = &*(self.as_ptr() as *const _);
::utils::MutexGuard::lock(&ptr.parent.object.lock);
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from_glib_none(&ptr.segment as *const gst_sys::GstSegment)
}
}
}