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async setup for using ffmpeg in the slide model

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This commit is contained in:
Chris Cochrun 2024-04-10 11:42:01 -05:00
parent 76b4c87d3a
commit 64095d6fed
2 changed files with 18 additions and 24 deletions
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27
src/rust/slide_model.rs
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@ -319,27 +319,32 @@ impl slide_model::SlideModel {
.append(self.get_role(SlideRoles::VideoThumbnail));
let thread = self.qt_thread();
let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
let model_index = self.as_ref().index(index, 0, &QModelIndex::default()).clone();
if let Some(slide) =
self.as_mut().rust_mut().slides.get_mut(index as usize)
{
if !slide.video_background.is_empty() {
let runtime = tokio::runtime::Runtime::new().unwrap();
let path =
PathBuf::from(slide.video_background.to_string());
let screenshot = ffmpeg::bg_path_from_video(&path);
let screenshot_string = QString::from(
screenshot.to_str().unwrap()
).insert(0, &QString::from("file://")).to_owned();
slide.video_thumbnail = screenshot_string;
let runtime = tokio::runtime::Runtime::new().unwrap();
runtime.spawn(async move {
let video = ffmpeg::bg_from_video(&path).await;
let video = QString::from(
video.to_str().unwrap()
).insert(0, &QString::from("file://")).to_owned();
slide.video_thumbnail = video;
thread.queue(move |mut slide|
slide.as_mut().data_changed(
model_index,
model_index,
let video = ffmpeg::bg_from_video(&path, &screenshot).await;
let res = thread.queue(move |mut slide_model|
slide_model.as_mut().data_changed(
&model_index,
&model_index,
&vector_roles,
)
);
match res {
Ok(o) => debug!("success making video background!"),
Err(error) => error!(?error, "Error making video background!")
}
});
}
}