forked from mirrors/gstreamer-rs
rtp: Add bindings for new RTPBaseDepayload::extensions()
property
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1401>
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2 changed files with 54 additions and 3 deletions
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@ -21,7 +21,6 @@ generate = [
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"GstRtp.RTCPSDESType",
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"GstRtp.RTCPType",
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"GstRtp.RTCPXRType",
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"GstRtp.RTPBaseDepayload",
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"GstRtp.RTPHeaderExtensionDirection",
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"GstRtp.RTPHeaderExtensionFlags",
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"GstRtp.RTPPayload",
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@ -82,10 +81,20 @@ status = "generate"
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name = "rtp_source_meta_api_get_type"
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ignore = true
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[[object]]
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name = "GstRtp.RTPBaseDepayload"
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status = "generate"
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manual_traits = ["RTPBaseDepayloadExtManual"]
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[[object.property]]
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name = "extensions"
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# use proper type
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ignore = true
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[[object]]
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name = "GstRtp.RTPBasePayload"
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status = "generate"
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manual_traits = ["RTPHeaderExtensionExtManual"]
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manual_traits = ["RTPBasePayloadExtManual"]
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[[object.function]]
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name = "set_outcaps"
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@ -1,4 +1,4 @@
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use glib::object::IsA;
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use glib::{prelude::*, translate::*};
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use crate::RTPBaseDepayload;
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@ -8,6 +8,48 @@ mod sealed {
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}
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pub trait RTPBaseDepayloadExtManual: sealed::Sealed + IsA<RTPBaseDepayload> + 'static {
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#[cfg(feature = "v1_24")]
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#[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
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fn extensions(&self) -> Vec<crate::RTPHeaderExtension> {
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let extensions = self.as_ref().property::<gst::Array>("extensions");
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extensions
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.iter()
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.map(|v| v.get::<crate::RTPHeaderExtension>().unwrap())
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.collect()
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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 = "extensions")]
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fn connect_extensions_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> glib::SignalHandlerId {
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unsafe extern "C" fn notify_extensions_trampoline<
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P: IsA<RTPBaseDepayload>,
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F: Fn(&P) + Send + Sync + 'static,
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>(
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this: *mut ffi::GstRTPBaseDepayload,
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_param_spec: glib::ffi::gpointer,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(RTPBaseDepayload::from_glib_borrow(this).unsafe_cast_ref())
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}
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unsafe {
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let f: Box<F> = Box::new(f);
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glib::signal::connect_raw(
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self.as_ptr() as *mut _,
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b"notify::extensions\0".as_ptr() as *const _,
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Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
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notify_extensions_trampoline::<Self, F> as *const (),
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)),
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Box::into_raw(f),
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)
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}
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}
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fn sink_pad(&self) -> &gst::Pad {
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unsafe {
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let elt = &*(self.as_ptr() as *const ffi::GstRTPBaseDepayload);
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