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some basics of video times - unfinished

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This commit is contained in:
Chris Cochrun 2024-04-10 09:49:50 -05:00
parent 0a895e1f04
commit 70040c5149
3 changed files with 23 additions and 17 deletions
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8
src/qml/presenter/Slide.qml
View file

@ -62,12 +62,13 @@ Item {
Component.onCompleted: mpvLoadingTimer.start()
onFileLoaded: {
/* showPassiveNotification(videoSource + " has been loaded"); */
if (itemType == "song")
if (itemType == "song") {
mpv.setProperty("loop", "inf");
else if (vidLoop)
} else if (vidLoop) {
mpv.setProperty("loop", "inf");
else
} else {
mpv.setProperty("loop", "no");
}
/* showPassiveNotification(mpv.getProperty("loop")); */
mpv.setProperty("sid", "no");
@ -88,6 +89,7 @@ Item {
interval: 100
onTriggered: {
/* showPassiveNotification("YIPPEEE!") */
mpv.stop();
if (vidStartTime > 0 && vidStartTime < vidEndTime) {
/* mpv.seek(vidStartTime); */
let start = "+" + vidStartTime;

2
src/rust/ffmpeg.rs
View file

@ -6,7 +6,7 @@ use std::process::Command;
use std::str;
use tracing::debug;
pub fn bg_from_video(video: &Path) -> PathBuf {
pub async fn bg_from_video(video: &Path) -> PathBuf {
let video = PathBuf::from(video);
debug!(?video);
let mut data_dir = dirs::data_local_dir().unwrap();

18
src/rust/slide_model.rs
View file

@ -318,25 +318,29 @@ impl slide_model::SlideModel {
vector_roles
.append(self.get_role(SlideRoles::VideoThumbnail));
let model_index =
&self.index(index, 0, &QModelIndex::default());
let thread = self.qt_thread();
let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
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());
runtime.spawn(async move {
let video = ffmpeg::bg_from_video(&path).await;
let video = QString::from(
ffmpeg::bg_from_video(&path).to_str().unwrap(),
)
.insert(0, &QString::from("file://"))
.to_owned();
video.to_str().unwrap()
).insert(0, &QString::from("file://")).to_owned();
slide.video_thumbnail = video;
self.as_mut().data_changed(
thread.queue(move |mut slide|
slide.as_mut().data_changed(
model_index,
model_index,
&vector_roles,
)
);
});
}
}
true