gstreamer_webrtc/
web_rtcice.rs

1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use glib::{prelude::*, translate::*};
4
5use crate::{ffi, WebRTCICE, WebRTCICEStream};
6
7pub trait WebRTCICEExtManual: IsA<WebRTCICE> + 'static {
8    #[doc(alias = "gst_webrtc_ice_add_candidate")]
9    fn add_candidate(&self, stream: &impl IsA<WebRTCICEStream>, candidate: &str) {
10        #[cfg(not(feature = "v1_24"))]
11        unsafe {
12            use std::{mem, ptr};
13
14            if gst::version() < (1, 23, 0, 0) {
15                let func = mem::transmute::<
16                    unsafe extern "C" fn(
17                        *mut ffi::GstWebRTCICE,
18                        *mut ffi::GstWebRTCICEStream,
19                        *const std::os::raw::c_char,
20                        *mut gst::ffi::GstPromise,
21                    ),
22                    unsafe extern "C" fn(
23                        *mut ffi::GstWebRTCICE,
24                        *mut ffi::GstWebRTCICEStream,
25                        *const std::os::raw::c_char,
26                    ),
27                >(ffi::gst_webrtc_ice_add_candidate);
28                func(
29                    self.as_ref().to_glib_none().0,
30                    stream.as_ref().to_glib_none().0,
31                    candidate.to_glib_none().0,
32                );
33            } else {
34                ffi::gst_webrtc_ice_add_candidate(
35                    self.as_ref().to_glib_none().0,
36                    stream.as_ref().to_glib_none().0,
37                    candidate.to_glib_none().0,
38                    ptr::null_mut(),
39                );
40            }
41        }
42        #[cfg(feature = "v1_24")]
43        {
44            self.add_candidate_full(stream, candidate, None);
45        }
46    }
47
48    #[cfg(feature = "v1_24")]
49    #[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
50    #[doc(alias = "gst_webrtc_ice_add_candidate")]
51    fn add_candidate_full(
52        &self,
53        stream: &impl IsA<WebRTCICEStream>,
54        candidate: &str,
55        promise: Option<&gst::Promise>,
56    ) {
57        unsafe {
58            ffi::gst_webrtc_ice_add_candidate(
59                self.as_ref().to_glib_none().0,
60                stream.as_ref().to_glib_none().0,
61                candidate.to_glib_none().0,
62                promise.to_glib_none().0,
63            );
64        }
65    }
66}
67
68impl<O: IsA<WebRTCICE>> WebRTCICEExtManual for O {}
gstreamer_webrtc/web_rtcice.rs

gstreamer_webrtc/
web_rtcice.rs
