forked from mirrors/gstreamer-rs
45 lines
1.3 KiB
Rust
45 lines
1.3 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use glib::translate::*;
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use std::ptr;
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#[derive(Debug, PartialEq, Eq)]
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pub struct RTSPContext(ptr::NonNull<ffi::GstRTSPContext>);
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impl RTSPContext {
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pub fn with_current_context<F: FnOnce(&RTSPContext) -> T, T>(func: F) -> Option<T> {
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unsafe {
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let ptr = ffi::gst_rtsp_context_get_current();
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if ptr.is_null() {
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return None;
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}
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let ctx = RTSPContext(ptr::NonNull::new_unchecked(ptr));
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Some(func(&ctx))
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}
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}
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// TODO: Add various getters for all the contained fields as needed
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}
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#[doc(hidden)]
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impl FromGlibPtrBorrow<*mut ffi::GstRTSPContext> for RTSPContext {
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#[inline]
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unsafe fn from_glib_borrow(ptr: *mut ffi::GstRTSPContext) -> Borrowed<Self> {
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assert!(!ptr.is_null());
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Borrowed::new(RTSPContext(ptr::NonNull::new_unchecked(ptr)))
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}
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}
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#[doc(hidden)]
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impl<'a> ToGlibPtr<'a, *mut ffi::GstRTSPContext> for RTSPContext {
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type Storage = &'a RTSPContext;
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fn to_glib_none(&'a self) -> Stash<'a, *mut ffi::GstRTSPContext, Self> {
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Stash(self.0.as_ptr(), self)
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}
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fn to_glib_full(&self) -> *mut ffi::GstRTSPContext {
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unimplemented!()
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}
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}
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