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onvifmetadataparse: Start source pad task on StreamStart if needed

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Otherwise receiving StreamStart after Eos might keep the source pad task
paused and no new data is ever pushed downstream.
This commit is contained in:
Sebastian Dröge 2022-09-23 12:46:16 +03:00
parent 86a19e3765
commit c4d2f4a60a
1 changed files with 5 additions and 0 deletions
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5
net/onvif/src/onvifmetadataparse/imp.rs
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@ -859,6 +859,11 @@ impl OnvifMetadataParse {
let mut state = self.state.lock().unwrap(); let mut state = self.state.lock().unwrap();
match ev { match ev {
gst::EventView::StreamStart(_) => {
// Start task again if needed in case we previously went EOS and paused the
// task because of that.
let _ = Self::src_start_task(element, &self.srcpad);
}
gst::EventView::Segment(ev) => { gst::EventView::Segment(ev) => {
match ev.segment().downcast_ref::<gst::ClockTime>().cloned() { match ev.segment().downcast_ref::<gst::ClockTime>().cloned() {
Some(mut segment) => { Some(mut segment) => {