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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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38 lines
1.2 KiB
Rust
38 lines
1.2 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 PlayerVideoInfo;
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use ffi;
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use glib::translate::*;
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use gst;
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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::uninitialized();
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let mut fps_d = mem::uninitialized();
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ffi::gst_player_video_info_get_framerate(self.to_glib_none().0, &mut fps_n, &mut fps_d);
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(fps_n as i32, fps_d 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::uninitialized();
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let mut par_d = mem::uninitialized();
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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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&mut par_n,
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&mut par_d,
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);
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(par_n as i32, par_d as i32).into()
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}
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}
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}
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