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6
votes
2answers
293 views

YouTube videos black, only audio in Firefox

When I play a YouTube video on my computer, it seems to play fine, but the whole video is black. This happens only when I play the video in Firefox. I'm using Windows 8.1 What I did so far: ...
0
votes
2answers
3k views

HTML5 video player stutters even after video is loaded

I am using jwplayer to display videos on my websites but cannot manage to make them running smoothly. They stutter, especially in full screen, although I wait for the video to fully load. I tried ...
2
votes
4answers
3k views

Is there any way to select the sound device for HTML5 audio playback?

By default, Firefox uses the system's default audio device for HTML5 audio playback and the program offers no possibility to select an alternative audio device, if several audio devices are present on ...
0
votes
0answers
62 views

Firefox html5 only 360p

This got fixed with the recent firefox patch 38.0.1! I already tried this Only 360p on Youtube with HTML5 but it did not work. I also tried restoring default firefox (deleting all addons and ...
22
votes
7answers
11k views

How can I disable HTML5 content in popular browsers like Firefox and Chrome?

The bad thing about Flash video was that it required a third-party plugin to play the content. The good thing was I could select which content to play; using the click-to-play feature in Firefox and ...
10
votes
2answers
7k views

Using FFmpeg to locate moov atom

I have a library of videos, all of which should have been adjusted for web-streaming by putting the moov atom ahead of the rest of the video. This allows playback to begin before the client has ...
1
vote
2answers
2k views

Jagged edges on HD HTML5 videos

For some reason, videos which have higher resolution than my monitor end up having jagged edges on HTML5 videos (on Vimeo, YouTube etc.). This does not seem to occur if the video is being played ...
1
vote
0answers
11 views

Browser only audio clipping

I have a strange sound clipping problem that seems to be isolated to browser/html5/flash audio. It seems to be isolated only to videos played through my browser and happens the same whether I use the ...
12
votes
1answer
10k views

Disable firefox fullscreen warning with html5 stuff?

Whenever I go fullscreen in html5 things it puts a message at the top saying you're now in fullscreen, the problem is that this message totally stops you being able to do anything else until it ...
2
votes
2answers
525 views

Only 360p on Youtube with HTML5

I recently read that Firefox improved it's HTML5 video support, so I thought I gave it a go again, because I am not a fan of Flash. It works fairly well, but unfortunately the videos are limited to ...
3
votes
3answers
1k views

How can I force YouTube to not use HTML5 player because it is not working on the latest version of Firefox and now I can't see any video?

This is really annoying. Yesterday everything was working fine, now I wake up only to realize that all the videos on YouTube are using the HTML5 player. Here is what I see when I try to play a video ...
2
votes
4answers
478 views

Stop Firefox YouTube from auto-loading videos (HTML5)

I am using Firefox version 36.0.4 which has HTML 5 video. How can I stop it from autoloading videos in YouTube. For example, when I got a YouTube page, videos will immediately start playing. Also, ...
0
votes
2answers
2k views

YouTube force video to play in HTML5 mode

I am a Lubuntu user and find Flash to be extremely laggy on it. I signed up for the YouTube HTML5 beta and, after a while was able to watch videos using the HTML5 player. However, recently videos ...
4
votes
2answers
5k views

I can't play MP3 files directly on Firefox

I have a laptop with Windows 7 Home Premium installed, which I had to reinstall recently due to hard drive problems. Before that I had no problems using the native Firefox MP3 player to play audio ...
2
votes
2answers
81 views

Long unknown process when closing browsers?

Over a period of months, I've noticed heavy use of the hard drive when I shut down browsers. The worst of the worst is MSIE, which can take 10 minutes or so before it stops. Given the amount of time ...
0
votes
0answers
127 views

Viewing HTML5 video in Firefox on Windows 7 without WMP

I have Windows 7 but without WMP, because the license I purchased didn't include it and I've never used it anyway. However, it seems that HTML5 videos won't play in Firefox unless I install WMP. It ...
4
votes
2answers
20k views

How to disable HTML5 video on YouTube with Firefox?

I'm running Firefox (12.0 beta), and whenever a video is available in HTML5, it will open in that. I have opted-out of the HTML5 preview (I saw a post suggesting to opt-in then opt-out again, which I ...
0
votes
1answer
57 views

HTML5 youtubeplayer problems

I have a problem with html5 videoplayer on youtube. It's freezeng randomly (mostly after pause) and video loosing sound. I using the newest version of firefox on windows 7 x64 bits. I am working on ...
9
votes
1answer
3k views

What bunch of ffmpeg scripts do I need to get HTML5-compatible “Video for everybody”?

What list of commands should I do in ffmpeg/mencoder/some_other_CLI_app to get a video in all the right formats to use Video for Everybody? i.e. Is there a subtlety that prevents there being a ...
1
vote
0answers
89 views

How to prevent HTML5 crashing to Adobe Flash?

After loading the video and letting the video remain paused for an hour or more, I unpause the video and then it crashes after a few seconds. It crashes as a HTML5 player and resorts to Adobe Flash ...
0
votes
0answers
196 views

My screen goes black when watching a video

I've been having this issues for a lot of months. As I tried to tackle this issues, it hasn't worked out yet. Which is a shame, because it's really annoying. Now I tried googling around, but I found ...
0
votes
1answer
542 views

HTML5 video tag not supported in Safari 5.1 on Windows 7?

When investigating the HTML5 video tag, I stumbled across this w3schools page. In Chrome, IE11 and FF the video in this page plays perfectly. In Safari, I get this message in place of the video: ...
0
votes
1answer
150 views

HTML coding with page caching?

Okay so I wanted to make a HTML webpage and so I created one. Now the page loads stuff from my PC and some cache files are made in the cache folder which have some same size as that of the files ...
2
votes
1answer
60 views

Sublime Text HTML Block Comment Containing Comments [closed]

Is there a plugin to help with HTML commenting a block of code that may already contain other comments? <div class="wrapper"> <div class="container"></div> <!-- /.container ...
0
votes
0answers
284 views

OpenH264 won't work properly on Waterfox, what am I missing?

All the boxes on https://www.youtube.com/html5 appear to be ticked and yet mp4 youtube videos fail to load. The changes I have made so far to about:config I shall list here: ...
0
votes
0answers
1k views

How to download Pluralsight videos?

Someone must have a streamlined way to pull down Pluralsight videos without using a mobile device or screen capture utility. In the middle of watching a video, Pluralsight's site went down... they ...
1
vote
1answer
989 views

How to actually change HTML5 localStorage size in browsers?

I'm interested in HTML5's localStorage feature which surprisingly doesn't appear to be all that well documented. I found this excellent StackOverflow answer about the size limits of localStorage per ...
2
votes
0answers
12 views

HTML5 tag (main) not recognized in Eclipse Luna [duplicate]

I have the following HTML5 document: <!doctype html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width; initial-scale=1.0;" /> ...
0
votes
0answers
564 views

Choppy Youtube on Chrome HTML5 videos

When I play Youtube videos on Chrome, the download (progress bar below the video area) is choppy. It downloads 15 seconds of the video and then stops. After the playback reaches that point, it halts ...
2
votes
0answers
778 views

Is there any possible way to automute ads on YouTube?

This is probably going to be very difficult because YouTube uses both a flash player and a HTML5 player, but is there any possible way to make sure that when ads are being played, the volume is muted, ...
0
votes
1answer
332 views

FFmpeg Converted files not working on firefox

When i convert a file with ffmpeg and play the video in firefox i get this error : "VIDEOJS:" "ERROR:" "(CODE:3 MEDIA_ERR_DECODE)" "The video playback was aborted due to a corruption problem or ...
0
votes
1answer
2k views

How to block html5 videos system wide

Background: I am a novice web programmer and frequently use different browsers to test for incompatibilities. I sometimes find myself easily distracted and am trying to block video sites such as ...
0
votes
0answers
121 views

H264 in Firefox on Windows 7 N without Media Feature Pack?

How can I play H264 videos and MP3 audio in Firefox on Windows 7 N Professional without installing Windows Media Feature Pack? I know you can use GStreamer on Linux, but it doesn't work on Windows. ...
3
votes
2answers
937 views

Pound: configure to handle WebSocket

Is it possible to configure pound to handle WebSocket requests? If not, what are best alternatives for a reverse proxy? I'd like to use pound or a equivalent light-weight reverse proxy.
0
votes
0answers
415 views

Youtube live videos won't play on website using Chrome, but play when embedded

Alright, this is weird. Every time I try to watch live YouTube videos on the YouTube website, I get the "TV static" error screen with the message "Your browser does not currently recognize any of the ...
1
vote
0answers
82 views

How to direct Google Chrome Rich Notifications to different monitor/screen?

I'm using Windows 7 at work with two monitors. I'd like to have my notifications appear on the screen that's not assigned as my desktop. Is there any way to do this?
12
votes
4answers
10k views

How can I configure desktop notification display time in Google Chrome?

Recently Gmail introduced an HTML5-based desktop notification feature for Google Chrome users (see this). It's very useful, however, the notifications disappear too quickly (in about 5 seconds) and I ...
2
votes
1answer
53 views

Is there a way to paste a date into a Chrome date field?

When filling in a form in Chrome, HTML5 forms have a nifty date field nowadays which Chrome renders a rather helpful date picker. This is nice unless you have loads of forms to fill in. I'd like to ...
1
vote
1answer
2k views

GStreamer Element Dependencies: How to connect playbin to hlssink?

I'm new to GStreamer and I've been trying to build some simple pipelines using gst-launch-1.0. I'm having difficulty figuring out what elements need to go together. For example, I want to stream a ...
1
vote
1answer
1k views

Mp4 Flash Videos Cannot be played in Chrome

Some flash videos won't play in Chrome, while they play perfectly in other browsers. The player will load, but instead of showing a preview of the video, it shows me :" Video Not Found " and it gives ...
0
votes
1answer
44 views

Password protect files before emailing

I have a HTML5 folder with an HTML file and also a media folder which the HTML doc reads. I want to be able to protect the media folder before emailing, but of course the HTML doc still needs access ...
0
votes
0answers
154 views

HTML5 Web streaming from different Audio & Video sources

I have what is probably a simple situation for you, but I’d like to know what the best solution is before I waste lots of money trialing spam-filled software available online. I run a small dance ...
0
votes
0answers
112 views

Is there a way to default all the video to html5 player with flash fallback in chrome?

I just switched from Safari to Chrome Canary on OSX (in order to have a 64bit browser). With Safari (with no flash plugin) videos in some websites (iframes pointing to allmyvid, vk, Vspot and so on) ...
0
votes
0answers
339 views

Sluggish Flash/HTML5 in Firefox 30.0

There are websites that have video playing back in the backround and removethebackground.com is one of those sites. This kind of effect slows browser's response almost to a crawl unless I switch to ...
0
votes
0answers
56 views

Plupload not displaying in Trovebox's upload ui

After finally having gotten Trovebox installed and configured (self hosting) I've hit a wall. On the upload ui Plupload (the image uploading 'widget') is not showing (see image below). As well the ...
2
votes
1answer
454 views

How to check that firefox switches from integrated to dedicated graphic card in html5 or WebGL (when needed)?

This question is NOT: How to know if Firefox uses hardware acceleration? The question rather focuses on, when it does switch from CPU to HW acceleration, if it does so with my dedicated card or with ...
5
votes
2answers
383 views

Chrome HTML5 notifications displaying white font on white background

When filling an input with the wrong type or pattern and hitting "submit", Chrome displays notifications as shown below: The thing is, I'm using a theme with a dark background on my system, so the ...
0
votes
1answer
661 views

Many youtube videos don't load but show a “loading” icon instead

I installed Windows 8.1 2 days ago and I'm pretty sure that's when this issue started. About half of the youtube videos I try to watch are infinitely stuck at this screen: It seems that ...
0
votes
0answers
371 views

Getting an audio file from a streaming PHP script in an HTML5 video tag

I'm trying to download the raw audio file from a specific site. The page contains the following HTML: <html> <body> <video controls="" autoplay="" name="media"> ...
0
votes
1answer
240 views

Few web/HTML5 apps not working on Google Chrome even after clean install

Most of the problems seem to be with HTML5 applications. I have uninstalled Google Chrome, I removed everything from AppData, cleaned the registry. And then installed. Cut the Rope and similar apps ...