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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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abbc85c3d0
For all these traits only the implementation that already exists is possible. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1563>
68 lines
2.3 KiB
Rust
68 lines
2.3 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use glib::{prelude::*, translate::*};
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use crate::{ffi, WebRTCICE, WebRTCICEStream};
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pub trait WebRTCICEExtManual: IsA<WebRTCICE> + 'static {
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#[doc(alias = "gst_webrtc_ice_add_candidate")]
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fn add_candidate(&self, stream: &impl IsA<WebRTCICEStream>, candidate: &str) {
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#[cfg(not(feature = "v1_24"))]
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unsafe {
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use std::{mem, ptr};
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if gst::version() < (1, 23, 0, 0) {
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let func = mem::transmute::<
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unsafe extern "C" fn(
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*mut ffi::GstWebRTCICE,
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*mut ffi::GstWebRTCICEStream,
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*const std::os::raw::c_char,
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*mut gst::ffi::GstPromise,
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),
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unsafe extern "C" fn(
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*mut ffi::GstWebRTCICE,
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*mut ffi::GstWebRTCICEStream,
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*const std::os::raw::c_char,
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),
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>(ffi::gst_webrtc_ice_add_candidate);
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func(
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self.as_ref().to_glib_none().0,
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stream.as_ref().to_glib_none().0,
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candidate.to_glib_none().0,
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);
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} else {
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ffi::gst_webrtc_ice_add_candidate(
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self.as_ref().to_glib_none().0,
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stream.as_ref().to_glib_none().0,
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candidate.to_glib_none().0,
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ptr::null_mut(),
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);
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}
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}
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#[cfg(feature = "v1_24")]
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{
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self.add_candidate_full(stream, candidate, None);
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}
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}
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#[cfg(feature = "v1_24")]
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#[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
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#[doc(alias = "gst_webrtc_ice_add_candidate")]
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fn add_candidate_full(
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&self,
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stream: &impl IsA<WebRTCICEStream>,
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candidate: &str,
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promise: Option<&gst::Promise>,
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) {
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unsafe {
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ffi::gst_webrtc_ice_add_candidate(
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self.as_ref().to_glib_none().0,
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stream.as_ref().to_glib_none().0,
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candidate.to_glib_none().0,
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promise.to_glib_none().0,
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);
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}
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}
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}
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impl<O: IsA<WebRTCICE>> WebRTCICEExtManual for O {}
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