Most voted "video" questions
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10
votes2
answers686
viewsHow are those thumbnail preview videos created in players?
Currently websites like Youtube and some others of adult content, play a preview video when we position the computer mouse on some Thumb from a list of videos that is shown to us users. In order to…
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9
votes3
answers557
viewsSee if a video has been paused to upload?
I’m using the shaka-player to play a Dash stream from a Nimble server, but I’ve been reading that event waiting is not always the most reliable option, and in fact when the video stops to load the…
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9
votes1
answer983
viewsIs there any way to record the webcam through HTML5?
I know there’s a way (I’ve even used it on at least 5 systems I’ve developed) to open the webcam by HTML5 and capture a photo (I do it using the canvas). Example Camera Capture with Html5 But I had…
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7
votes2
answers1078
viewsRender subtitles in video with ffmpeg?
I have some subtitle files that are separate from their respective videos, and I would like to join them using the code below: ffmpeg -i videoSemLegenda.mp4 -i legenda.vtt -c copy -c:s mov_text…
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6
votes1
answer2499
viewsHow do you always get the last video from a Youtube channel?
I have a div <div class="player"></div> and inside it, I want the last video posted on a channel to always appear. I have this structure in jQuery, but I can’t get it to pull only 1.…
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6
votes1
answer138
viewsWhy is Offloading for the GPU a good idea?
I follow some forums on the Internet and I realize that recently there has been much talk of holding Offloading tasks for the GPU. Mozilla has implemented a new engine for its browser called Servo.…
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answers298
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6
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answer525
viewsHow to place a Video inside a CSS Text? Is it possible to place a Video as a text background?
I saw this effect and I’m trying to put in a project, but I don’t know how to put a Video inside Text, I only got with images... Here I put an image as text background, but how do I put a video like…
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4
votes1
answer850
viewsDifferent ways to stream a video
I am developing an application where the administrator will upload videos and then students will watch. A portal of distance courses. I currently use the Locaweb hosting service, and I’m thinking…
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4
votes1
answer225
viewsHeight on video Html5
I’m using the tag video of Html5. I wanted to make my video with the height 100%, however, so I use the attribute height, it repositions to my video and does not enlarge it. I wanted to make a menu…
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4
votes1
answer308
viewsVideo playback problem using HTML5 native tag
I recently hosted a video file on MP4 on my server and used the native HTML5 tag for playback of the media on the website. The sound comes out normally and the video is not displayed (I tested it on…
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4
votes1
answer490
viewsCheck the integrity of batch video files
How to check automatically and customizable via Shell/Programming Language the integrity (file Incomplete/Corrupted) of video files (.avi, .mp4, .mkv among others) ? OBS: Having as limiting factor…
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3
votes1
answer1361
viewsView video from IP Camera
Gentlemen, I’m no expert in PHP, I’m starting now, and would like a direction on how to display the video of my IP Camera - P2P snapshot.php <?php…
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3
votes2
answers158
viewsVideo loop in Html5 making endless re-downloads. Overflowing bandwidth
I am using a video as the background of the upper area of the site. Identical to this site, using a <iframe> pointing to a video on Youtube. The big problem that I noticed on all sites that…
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3
votes1
answer257
viewsCapture youtube play click event
I have a responsive Séction with a youtube video, would you like to capture the click on play event of the youtube video, could you capture? ie, send an Alert for example, once play is given on…
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3
votes1
answer1996
viewsAdvantages and disadvantages of using PHP Video Stream?
Researching a little about the performance of videos for stream, I found a solution that fits me well, that would use a PHP script to send the video in parts to the player, and such method would not…
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2
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answers797
viewsExtract information from a video at the time of upload
Uploading any video is the easy part, but I would like to explore this moment of uploading more. I would like to extract some information from the video at the time of uploading. This information…
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2
votes2
answers3198
viewsCompletely customize the Youtube player
I’m on this mission and I’ve seen some questions but none of them suppressed my need. My goal was to have only the screen and video, and fully customize the player Youtube buttons pause, stop,…
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2
votes0
answers99
viewsProtect Content Player Language
Next, I would like to use some component of player in html that did not display the Access to running content. Has anyone ever seen a scheme that renders a player in the browser, but when someone…
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2
votes1
answer465
viewsHow to run a video on Android Chrome?
How to run a video with the video tag in the google Chrome browser? My code: <video autobuffer id="bgVideo" loop="true" volume="0"> <source src="/video_bg_1.webm" type="video/webm">…
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2
votes1
answer292
viewsInsert text using FFMPEG, but only in a video snippet
I use the code below to generate new videos (from the respective folder) by inserting the name and CPF of the student in each video. However, this way, the compilation takes a long time, since the…
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2
votes1
answer455
viewsHow to run a video from the gallery in another Android? Android
I’m having problems when I try to run a video, which I choose in my gallery, in my app (simple). Follow what I’ve done so far. If anyone can help me.. Mainactivity: public void onCreate(Bundle…
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2
votes1
answer117
viewsTake screenshot in the middle of ffmpeg / ffprobe video?
I would like the time that Thumb was generated to correspond to 50% of the time of the episode with ffmpeg I am using this code $ffmpeg -ss 00:00:18 -i $video -vf scale=800:-1 -vframes 1 $output How…
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2
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answer128
viewsHow to create video through an image sequence?
I want to create a video using a image set of the same type and size. I researched some examples but did not succeed in performing the algorithm. Of the examples, this link was the most complete:…
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2
votes1
answer1008
viewsVideo stream with Nodejs and Socket.io
I need help to stream with Nodejs and Socket.io. I’m using the rtsp-ffmpeg library to stream. I was able to execute it transmitting in img format according to the specific documentation itself, but…
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2
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answers161
viewsDon’t events work with dynamic video?
I am using a page where content is dynamically loaded with ajax, the problem is that some events mainly video are not working as they should, for example: Man functions.js loaded when entering the…
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2
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answer86
viewsHow to create a 2d animation like a video, vignette or cutscene
Hello, I would like to know how to best create a complex animation in HTML5 / Javascript. By complex animation I mean non-cyclic animation as usually shown in tutorials. I need to create an…
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2
votes1
answer404
viewsHow to pause youtube videos when a new video is played?
I have a website where I made a Youtube video Carousel using iframe, but when I browse the Carousel the video keeps playing. How can I pause automatically when a new video is played?
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2
votes1
answer684
viewsManage video with PHP
I’m setting up a file management system, but I’m having problems with displaying the videos. It has an interpreter and in a certain part I have a "ignorer". $mime = mime_content_type($path);…
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2
votes2
answers7653
viewsHow to put a video to open in fullscreen automatically in an HTML page?
Apparently for a video to stay on fullscreen there needs to be user interaction. Most players, including the native HTML5 has button 'fullscreen'. I’m building an interactive platform offline, and I…
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2
votes1
answer128
viewsHow to get the duration of a formatted video in Html5?
I am developing a player in Html5. I am in the part where I need to display the total duration time and the current time. But I only know how to get the values through the float. Example…
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2
votes1
answer1641
viewsHow to play a video automatically on google Chrome?
I developed a website for a company and this requested a video just below the menu, and that this video be played automatically, until then nothing else used the following code: <video…
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1
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answers103
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1
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answer591
viewsChat youtube url system for embed
Good afternoon, I’m trying to create a system, where I receive a youtube url in a form, convert it to embed and save it in a database. This is a classified site, I do not know if this is the best…
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1
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answers48
viewsProblems with the <video> tag in Chrome
I’m having an unusual problem here with Chrome. With the tag . As you can see in the image, compared to Firefox the video in Chrome is distorted. Upei the part of the code referring to the affected…
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1
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answer234
viewshow to include the video source using javascript
how to include the video source using javascript without printing the final code in the browser (with the element inspector)? I’ve been thinking about several ways, even though I currently deem it…
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1
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answer619
viewsHow to put UOL videos on Jwplayer
Hello, I would like to know how to get videos from the code embed from UOL player videos and by to work on Jwplayer. I found the code below, he in the case catches the url and converts with…
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1
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answer1269
viewsOpen external link in Windows Media Player
I have an offline HTML page that contains a link to a video MP4, I would like that when you click on that link, open the Media Player or other software that you have installed and preset on the…
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1
votes0
answers37
viewsEdge Detection of a frame
I have a video, and I need for each frame do edge Detection (prewitt), because I only need the contours of my area of interest. After doing the edge Detection of each frame, I need to measure the…
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1
votes2
answers543
viewsVideo Jquery Exchange
I can’t do that after clicking the button, change the video I wanted the video to change at the top, but appears 2 after clicking the button... function setvideo(src) {…
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1
votes1
answer856
viewsJquery video final event
Good morning, I have a problem, I wanted to display a modal at the end of each video, in the first video it worked right, but in the second I’m not getting... Follows code below... If anyone can…
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1
votes1
answer49
viewsHow to send messages from a client application (Dash.js) to an Openflow Switch
I have a client application called Dash.js, video player, that runs in an environment that emulates a SDN network, with switches and an Openflow controller. This application adapts video quality…
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1
votes2
answers808
viewsHow to run a Vimeo video on the video tag
Need to run a video of Vimeo in the tag video, how to do? I found this here: <video src="http://player.vimeo.com/external/85569724.sd.mp4?s=43df5df0d733011263687d20a47557e4"></video> It…
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1
votes0
answers48
viewsWhat’s in the digital TV stream?
I would like to know what data received by a digital television, I know that send a description of the programming and other control data, beyond interactivity, but, beyond these and video/audio,…
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1
votes1
answer81
viewsvideo in Html5 with fixed height and malleable width
I have to make a video where it has a fixed height and a width of 100%, the problem is that when I use height:100% does not work and if I use height:auto; width:100%; also does not work because the…
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1
votes2
answers112
viewsHow to put video inside a view
I need to put a video inside a view, in this it has to run only inside that square not fullscreen. (like facebook) I’ve researched about and only seen full screen tutorials. How to do this? I got it…
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1
votes0
answers1248
viewsHow to capture webcam images in Opencv in Java?
Hello, I’m a beginner in opencv with java, and my problem is this, I want to capture the real-time image of my webcam and stream it on a Jlabel, but I’m having a problem running the file, netbeans…
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1
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answers180
viewsVideo Conferencing in the Browser
I need to develop a video conferencing system to run on browsers, so far I’ve discovered several video streaming providers, but it’s not what I need, I need any hint on the subject, so that I can…
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1
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answer263
viewsHow to generate images from a video?
I wonder if there is any way to generate images from a video, that video can be local or youtube. I basically have a video and I would like through a routine "taking prints" of the video.…
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1
votes1
answer77
viewsVideo control plug-in in Moodle
Does anyone know if there is a module or tool that controls access to videos on Moodle? I was thinking of creating something like, for example: The student began watching video number 1 and stopped…