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webrtcsrc: change the producer-id type for request-encoded-filter

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With https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1477
the producer id used while emitting the request-encoded-filter
can be a None if the msid of the webrtcbin's pad is None.
This might not affect the signal handler written in C but
can panic in an existing Rust application with signal
handler which can only handle valid String type as its param
for the producer id.

So change the param type to Option<String> in the signal builder
for request-encoded-fiter signal

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1528>
This commit is contained in:
Taruntej Kanakamalla 2024-04-05 17:12:55 +05:30 committed by GStreamer Marge Bot
parent 6b30266145
commit f4b086738b
1 changed files with 1 additions and 1 deletions
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2
net/webrtc/src/webrtcsrc/imp.rs
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@ -240,7 +240,7 @@ impl ObjectImpl for BaseWebRTCSrc {
*/ */
glib::subclass::Signal::builder("request-encoded-filter") glib::subclass::Signal::builder("request-encoded-filter")
.param_types([ .param_types([
String::static_type(), Option::<String>::static_type(),
String::static_type(), String::static_type(),
Option::<gst::Caps>::static_type(), Option::<gst::Caps>::static_type(),
]) ])