I'm new to RN, I'm trying to create a video player using expo-av. I want to display an image once the video stopped playing. I've looked at the documentation which has VideoThumbnail, but
per my understanding, that generates a thumbnail from the video. I've a separate Jpeg file that I want to display after video ends.
How can I do that?
Update 1:
Expo-av has playbackStatus.didJustFinish. Next step is to display an image in this callback function.
const onPlaybackStatusUpdate = useCallback(() => {
if (playbackStatus.didJustFinish) {
// Show image
}
},[playbackStatus]);
Related
I am using BXSlider to display various videos. I am trying to fade out an overlay when the first video starts playing.
I have tried hooking into onSliderLoad but that trigger before the video has started playing.
Anyone know if there is a way I can detect when the video has actually started playing?
Listen for the playing event.
Demo
var vid = document.getElementById('vid');
vid.addEventListener('playing', function(e) {
console.log('Video has started');
});
<video id='vid' src='http://media6000.dropshots.com/photos/1381926/20170326/005611.mp4' width='320' height='180' controls autoplay></video>
I am showing a div width Text over the poster image while the video is loading and when the video is paused.
How can I detect the moment the video is fully loaded and autoplay starts? Because then, the div should be hidden.
It you have defined autoplay then detect using the play event:
video.onplay = function() { /* remove overlay here */ };
alternatively use canplay or canplaythrough when you want to manually trigger play.
I have a videojs player. I want to chage play icon in controlbar with replay icon when the video has end.
You can see like youtube player :
This is my code :
<script>
videojs("my_video_1").ready(function(){
var vid = this;
vid.on("ended", function(){
alert ("I want to change play icon in cotrolbar with replay icon");
// i dont know to chage play icon when the video is finish
});
});
This is my full code. You can run it via jsbin: http://jsbin.com/fijefi/2/
thank you
You don't even need javascript to do this. You can change the play icon via CSS.
In the default LESS file there are two states for the play button:
.vjs-default-skin .vjs-play-control:before {
content: #play-icon;
}
.vjs-default-skin.vjs-playing .vjs-play-control:before {
content: #pause-icon;
}
You just need to add a third state when the video has ended. There is already a CSS class for that. You'll end up with something that looks like:
.vjs-default-skin.vjs-ended .vjs-play-control:before {
content: "YOUR REPLY ICON";
}
I'm using video.js (4.1.0), and would like to return to the ready-to-start state at the end of the video. I don't see how to do this.
If I do
myPlayer.on("ended", function(){
});
and load the poster frame in there, using myPlayer.posterImage.show(); it covers the entire video object, even if a user starts playing the video again.
If, at the end, I do this:
this.pause();
this.currentTime(0);
it has the video paused at the beginning, rather than the ready state with poster frame.
Any thoughts on how I can accomplish this?
The poster image should disappear again when playback restarts - do you have a link where it does not? It does in this fiddle, where the posterImage and bigPlayButton are shown and currentTime is set to 0.
var vid = videojs("myVideo");
vid.on("ended", function(){
vid.posterImage.show();
vid.bigPlayButton.show();
vid.currentTime(0);
})
please i need your help folks!
I'm using Anythingslider to slide between HTML5 video and other content, but when I add autoplay attribute in video tag, Anythingslider plays just audio.
Are you sure the video is not hidden behind another element? Play with the z-index as the video should be visible. I've had a few issues with this in the past, such as the video flickering in and out of visibility on scroll.
I ended up playing the videos in a light box since anything slider would leave the video playing as the carousel continued to scroll. Also, if you use an infinite scroller there were also issues with it playing the video in two places.
Providing you are using something like JW Player you will be able to set up some actions to pause the video on slide or similar but basic youtube embeds will be an issue.
Don't add the autoplay attribute to HTML5 video. What is probably happening is that the cloned copy of the video (first and last slides only) is playing the video, but all you hear is the audio since the panel is not in view. The reason you don't want to autoplay is because it will still autoplay even if AnythingSlider starts with another slide visible, and it won't stop until you cycle through the panels.
If you want the video to autoplay when the panel is visible, you'll have to add some script into the completed callback (video extension is not required with the code below; demo):
var playvid = function(slider) {
var vid = slider.$currentPage.find('video');
if (vid.length) {
// autoplay
vid[0].play();
}
};
$('#slider').anythingSlider({
// Autoplay video in initial panel, if one exists
onInitialized: function(e, slider) {
playvid(slider);
},
// pause video when out of view
onSlideInit: function(e, slider) {
var vid = slider.$lastPage.find('video');
if (vid.length && typeof(vid[0].pause) !== 'undefined') {
vid[0].pause();
}
},
// play video
onSlideComplete: function(slider) {
playvid(slider);
},
// pause slideshow if video is playing
isVideoPlaying: function(slider) {
var vid = slider.$currentPage.find('video');
return (vid.length && typeof(vid[0].pause) !== 'undefined' && !vid[0].paused && !vid[0].ended);
}
});