forked from mirrors/gstreamer-rs
39 lines
1.4 KiB
Rust
39 lines
1.4 KiB
Rust
// Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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use crate::PlayerVideoInfo;
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use glib::translate::*;
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use std::mem;
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impl PlayerVideoInfo {
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pub fn get_framerate(&self) -> gst::Fraction {
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unsafe {
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let mut fps_n = mem::MaybeUninit::uninit();
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let mut fps_d = mem::MaybeUninit::uninit();
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ffi::gst_player_video_info_get_framerate(
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self.to_glib_none().0,
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fps_n.as_mut_ptr(),
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fps_d.as_mut_ptr(),
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);
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(fps_n.assume_init() as i32, fps_d.as_mut_ptr() as i32).into()
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}
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}
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pub fn get_pixel_aspect_ratio(&self) -> gst::Fraction {
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unsafe {
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let mut par_n = mem::MaybeUninit::uninit();
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let mut par_d = mem::MaybeUninit::uninit();
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ffi::gst_player_video_info_get_pixel_aspect_ratio(
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self.to_glib_none().0,
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par_n.as_mut_ptr(),
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par_d.as_mut_ptr(),
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);
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(par_n.assume_init() as i32, par_d.assume_init() as i32).into()
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}
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}
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}
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