forked from mirrors/gstreamer-rs
93 lines
2.3 KiB
Rust
93 lines
2.3 KiB
Rust
use ffi;
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use glib;
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use glib::StaticType;
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use glib::translate::*;
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use glib::value::ToSendValue;
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use gst;
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use gst_ffi;
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use gst::miniobject::{GstRc, MiniObject};
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pub trait GstRcRTSPTokenExt<T: MiniObject> {
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fn new_empty() -> Self;
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fn new(values: &[(&str, &ToSendValue)]) -> Self;
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}
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pub type RTSPToken = GstRc<RTSPTokenRef>;
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pub struct RTSPTokenRef(ffi::GstRTSPToken);
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unsafe impl MiniObject for RTSPTokenRef {
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type GstType = ffi::GstRTSPToken;
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}
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impl GstRcRTSPTokenExt<RTSPTokenRef> for GstRc<RTSPTokenRef> {
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fn new_empty() -> Self {
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assert_initialized_main_thread!();
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unsafe { from_glib_full(ffi::gst_rtsp_token_new_empty()) }
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}
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fn new(values: &[(&str, &ToSendValue)]) -> Self {
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let token = RTSPToken::new_empty();
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{
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let structure = token.writable_structure().unwrap();
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for &(f, v) in values {
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structure.set_value(f, v.to_send_value());
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}
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}
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token
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}
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}
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impl RTSPTokenRef {
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pub fn get_string(&self, field: &str) -> Option<String> {
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unsafe {
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from_glib_none(ffi::gst_rtsp_token_get_string(
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self.as_mut_ptr(),
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field.to_glib_none().0,
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))
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}
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}
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pub fn get_structure(&self) -> Option<gst::Structure> {
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unsafe { from_glib_none(ffi::gst_rtsp_token_get_structure(self.as_mut_ptr())) }
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}
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pub fn is_allowed(&self, field: &str) -> bool {
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unsafe {
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from_glib(ffi::gst_rtsp_token_is_allowed(
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self.as_mut_ptr(),
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field.to_glib_none().0,
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))
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}
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}
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pub fn writable_structure(&self) -> Option<&mut gst::StructureRef> {
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unsafe {
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let structure = ffi::gst_rtsp_token_writable_structure(self.as_mut_ptr());
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if structure.is_null() {
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None
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} else {
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Some(gst::StructureRef::from_glib_borrow_mut(structure))
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}
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}
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}
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}
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impl ToOwned for RTSPTokenRef {
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type Owned = GstRc<RTSPTokenRef>;
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fn to_owned(&self) -> GstRc<RTSPTokenRef> {
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unsafe {
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from_glib_full(gst_ffi::gst_mini_object_copy(self.as_ptr() as *const _) as *mut _)
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}
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}
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}
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impl StaticType for RTSPTokenRef {
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fn static_type() -> glib::Type {
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unsafe { from_glib(ffi::gst_rtsp_token_get_type()) }
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}
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}
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