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Update for pango API changes

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This commit is contained in:
Sebastian Dröge 2022-10-17 20:02:02 +03:00
parent 676b061af3
commit e17688a2da
2 changed files with 4 additions and 25 deletions
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15
net/onvif/src/onvifmetadataoverlay/imp.rs
View file

@ -294,19 +294,8 @@ impl OnvifMetadataOverlay {
if state.layout.is_none() {
let fontmap = pangocairo::FontMap::new();
let context = match fontmap.create_context() {
Some(context) => Ok(context),
None => {
gst::element_imp_error!(
self,
gst::LibraryError::Failed,
["Failed to create font map context"]
);
Err(gst::FlowError::Error)
}
}
.unwrap();
context.set_language(&pango::Language::from_string("en_US"));
let context = fontmap.create_context();
context.set_language(Some(&pango::Language::from_string("en_US")));
context.set_base_dir(pango::Direction::Ltr);
let layout = pango::Layout::new(&context);
layout.set_alignment(pango::Alignment::Left);

14
video/closedcaption/src/cea608overlay/imp.rs
View file

@ -99,18 +99,8 @@ impl Cea608Overlay {
fn recalculate_layout(&self, state: &mut State) -> Result<gst::FlowSuccess, gst::FlowError> {
let video_info = state.video_info.as_ref().unwrap();
let fontmap = pangocairo::FontMap::new();
let context = match fontmap.create_context() {
Some(context) => Ok(context),
None => {
gst::element_imp_error!(
self,
gst::LibraryError::Failed,
["Failed to create font map context"]
);
Err(gst::FlowError::Error)
}
}?;
context.set_language(&pango::Language::from_string("en_US"));
let context = fontmap.create_context();
context.set_language(Some(&pango::Language::from_string("en_US")));
context.set_base_dir(pango::Direction::Ltr);
let layout = pango::Layout::new(&context);
layout.set_alignment(pango::Alignment::Left);