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livesync: Extract LiveSync::flow_error

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And add details so it behaves more like the `GST_ELEMENT_FLOW_ERROR`
macro.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
This commit is contained in:
Jan Alexander Steffens (heftig) 2023-02-08 16:44:27 +01:00
parent f03ee95bf0
commit 0af7151ae9
1 changed files with 16 additions and 13 deletions
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29
utils/livesync/src/livesync/imp.rs
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@ -624,13 +624,7 @@ impl LiveSync {
if let Err(err) = state.srcresult { if let Err(err) = state.srcresult {
if matches!(err, gst::FlowError::Flushing | gst::FlowError::Eos) { if matches!(err, gst::FlowError::Flushing | gst::FlowError::Eos) {
let err = state.srcresult.unwrap_err(); self.flow_error(err);
gst::element_imp_error!(
self,
gst::StreamError::Failed,
("Internal data flow error."),
["streaming task paused, reason {} ({:?})", err, err]
);
} }
} }
@ -952,12 +946,7 @@ impl LiveSync {
} }
if eos && !matches!(err, gst::FlowError::Flushing | gst::FlowError::Eos) { if eos && !matches!(err, gst::FlowError::Flushing | gst::FlowError::Eos) {
gst::element_imp_error!( self.flow_error(err);
self,
gst::StreamError::Failed,
("Internal data flow error."),
["streaming task paused, reason {} ({:?})", err, err]
);
pad.push_event(gst::event::Eos::new()); pad.push_event(gst::event::Eos::new());
} }
@ -1239,4 +1228,18 @@ impl LiveSync {
true true
} }
/// Produces a message like GST_ELEMENT_FLOW_ERROR does
fn flow_error(&self, err: gst::FlowError) {
let details = gst::Structure::builder("details")
.field("flow-return", err.into_glib())
.build();
gst::element_imp_error!(
self,
gst::StreamError::Failed,
("Internal data flow error."),
["streaming task paused, reason {} ({:?})", err, err],
details: details
);
}
} }