gstreamer_editing_services/auto/
video_track.rs

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1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
4// DO NOT EDIT
5
6use crate::{ffi, MetaContainer, Track};
7use glib::translate::*;
8
9glib::wrapper! {
10    /// A [`VideoTrack`][crate::VideoTrack] is a default video [`Track`][crate::Track], with a
11    /// [`TrackType::VIDEO`][crate::TrackType::VIDEO] [`track-type`][struct@crate::Track#track-type] and "video/x-raw(ANY)"
12    /// [`caps`][struct@crate::Track#caps].
13    ///
14    /// By default, a video track will have its [`restriction-caps`][struct@crate::Track#restriction-caps]
15    /// set to "video/x-raw" with the following properties:
16    ///
17    /// - width: 1280
18    /// - height: 720
19    /// - framerate: 30/1
20    ///
21    /// These fields are needed for negotiation purposes, but you can change
22    /// their values if you wish. It is advised that you do so using
23    /// [`GESTrackExt::update_restriction_caps()`][crate::prelude::GESTrackExt::update_restriction_caps()] with new values for the fields you
24    /// wish to change, and any additional fields you may want to add. Unlike
25    /// using [`GESTrackExt::set_restriction_caps()`][crate::prelude::GESTrackExt::set_restriction_caps()], this will ensure that these
26    /// default fields will at least have some value set.
27    ///
28    /// # Implements
29    ///
30    /// [`GESTrackExt`][trait@crate::prelude::GESTrackExt], [`trait@gst::prelude::BinExt`], [`trait@gst::prelude::ElementExt`], [`trait@gst::prelude::GstObjectExt`], [`trait@glib::ObjectExt`], [`trait@gst::prelude::ChildProxyExt`], [`MetaContainerExt`][trait@crate::prelude::MetaContainerExt]
31    #[doc(alias = "GESVideoTrack")]
32    pub struct VideoTrack(Object<ffi::GESVideoTrack, ffi::GESVideoTrackClass>) @extends Track, gst::Bin, gst::Element, gst::Object, @implements gst::ChildProxy, MetaContainer;
33
34    match fn {
35        type_ => || ffi::ges_video_track_get_type(),
36    }
37}
38
39impl VideoTrack {
40    pub const NONE: Option<&'static VideoTrack> = None;
41
42    /// Creates a new video track, with a [`TrackType::VIDEO`][crate::TrackType::VIDEO]
43    /// [`track-type`][struct@crate::Track#track-type] and "video/x-raw(ANY)" [`caps`][struct@crate::Track#caps], and
44    /// "video/x-raw" [`restriction-caps`][struct@crate::Track#restriction-caps] with the properties:
45    ///
46    /// - width: 1280
47    /// - height: 720
48    /// - framerate: 30/1
49    ///
50    /// You should use [`GESTrackExt::update_restriction_caps()`][crate::prelude::GESTrackExt::update_restriction_caps()] if you wish to
51    /// modify these fields, or add additional ones.
52    ///
53    /// # Returns
54    ///
55    /// The newly created video track.
56    #[doc(alias = "ges_video_track_new")]
57    pub fn new() -> VideoTrack {
58        assert_initialized_main_thread!();
59        unsafe { from_glib_none(ffi::ges_video_track_new()) }
60    }
61}
62
63impl Default for VideoTrack {
64    fn default() -> Self {
65        Self::new()
66    }
67}
gstreamer_editing_services/auto/video_track.rs

gstreamer_editing_services/auto/
video_track.rs
