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gstreamer/event: Add setter/getter for the gst::Stream in the stream-start event

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This commit is contained in:
Sebastian Dröge 2020-05-17 13:32:33 +03:00
parent 122ccafd1a
commit b9d1669c0d
1 changed files with 29 additions and 0 deletions
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29
gstreamer/src/event.rs
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@ -553,6 +553,15 @@ impl<'a> StreamStart<'a> {
from_glib(group_id.assume_init())
}
}
#[cfg(any(feature = "v1_10", feature = "dox"))]
pub fn get_stream(&self) -> Option<::Stream> {
unsafe {
let mut stream = ptr::null_mut();
gst_sys::gst_event_parse_stream(self.as_mut_ptr(), &mut stream);
from_glib_full(stream)
}
}
}
declare_concrete_event!(Caps);
@ -1060,6 +1069,8 @@ pub struct StreamStartBuilder<'a> {
stream_id: &'a str,
flags: Option<::StreamFlags>,
group_id: Option<GroupId>,
#[cfg(any(feature = "v1_10", feature = "dox"))]
stream: Option<::Stream>,
}
impl<'a> StreamStartBuilder<'a> {
fn new(stream_id: &'a str) -> Self {
@ -1069,6 +1080,8 @@ impl<'a> StreamStartBuilder<'a> {
stream_id,
flags: None,
group_id: None,
#[cfg(any(feature = "v1_10", feature = "dox"))]
stream: None,
}
}
@ -1086,6 +1099,14 @@ impl<'a> StreamStartBuilder<'a> {
}
}
#[cfg(any(feature = "v1_10", feature = "dox"))]
pub fn stream(self, stream: ::Stream) -> Self {
Self {
stream: Some(stream),
..self
}
}
event_builder_generic_impl!(|s: &Self| {
let ev = gst_sys::gst_event_new_stream_start(s.stream_id.to_glib_none().0);
if let Some(flags) = s.flags {
@ -1094,6 +1115,14 @@ impl<'a> StreamStartBuilder<'a> {
if let Some(group_id) = s.group_id {
gst_sys::gst_event_set_group_id(ev, group_id.to_glib());
}
#[cfg(any(feature = "v1_10", feature = "dox"))]
{
if let Some(ref stream) = s.stream {
gst_sys::gst_event_set_stream(ev, stream.to_glib_none().0);
}
}
ev
});
}