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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Get box overlay working

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This commit is contained in:
Nick Mowen 2023-04-21 10:11:54 -06:00
parent b3c4504499
commit 614c950e67
2 changed files with 43 additions and 23 deletions
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2
web/src/components/TimelineSummary.jsx
View File

@ -22,7 +22,7 @@ export default function TimelineSummary({ event, onFrameSelected }) {
const onSelectMoment = async (index) => {
setTimeIndex(index);
onFrameSelected(eventTimeline[index].timestamp);
onFrameSelected(eventTimeline[index]);
};
if (!eventTimeline || !config) {

64
web/src/routes/Events.jsx
View File

@ -61,6 +61,7 @@ export default function Events({ path, ...props }) {
});
const [uploading, setUploading] = useState([]);
const [viewEvent, setViewEvent] = useState();
const [eventOverlay, setEventOverlay] = useState();
const [eventDetailType, setEventDetailType] = useState('clip');
const [downloadEvent, setDownloadEvent] = useState({
id: null,
@ -181,14 +182,15 @@ export default function Events({ path, ...props }) {
onFilter(name, items);
};
const onEventFrameSelected = (event, frameTime) => {
const onEventFrameSelected = (event, frame) => {
const eventDuration = event.end_time - event.start_time;
if (this.player) {
this.player.pause();
const videoOffset = this.player.duration() - eventDuration;
const startTime = videoOffset + (frameTime - event.start_time);
const startTime = videoOffset + (frame.timestamp - event.start_time);
this.player.currentTime(startTime);
setEventOverlay(frame);
}
};
@ -588,27 +590,45 @@ export default function Events({ path, ...props }) {
<div>
<TimelineSummary
event={event}
onFrameSelected={(frameTime) => onEventFrameSelected(event, frameTime)}
/>
<VideoPlayer
options={{
preload: 'auto',
autoplay: true,
sources: [
{
src: `${apiHost}vod/event/${event.id}/master.m3u8`,
type: 'application/vnd.apple.mpegurl',
},
],
}}
seekOptions={{ forward: 10, backward: 5 }}
onReady={(player) => {
this.player = player;
}}
onDispose={() => {
this.player = null;
}}
onFrameSelected={(frame) => onEventFrameSelected(event, frame)}
/>
<div>
<VideoPlayer
options={{
preload: 'auto',
autoplay: true,
sources: [
{
src: `${apiHost}vod/event/${event.id}/master.m3u8`,
type: 'application/vnd.apple.mpegurl',
},
],
}}
seekOptions={{ forward: 10, backward: 5 }}
onReady={(player) => {
this.player = player;
}}
onDispose={() => {
this.player = null;
}}
>
{eventOverlay ? (
<div
className="absolute border-4 border-red-600"
style={{left: `${Math.round(
eventOverlay.data.box[0] * 100
)}%`, top: `${Math.round(eventOverlay.data.box[1] * 100)}%`, right: `${Math.round(
(1 - eventOverlay.data.box[2]) * 100
)}%`, bottom: `${Math.round((1 - eventOverlay.data.box[3]) * 100)}%`}}
>
{eventOverlay.class_type == 'entered_zone' ? (
<div className="absolute w-2 h-2 bg-red-600 left-[50%] bottom-0" />
) : null}
</div>
) : null}
</VideoPlayer>
</div>
</div>
) : null}