as cobalt spec, we append "env_isVideoInfoVisible=1" to URL like below, it can display video information.
https://www.youtube.com/tv?env_isVideoInfoVisible=1
before Aug 30, it work properly.
but it not work now.
did cobalt or Youtube change any thing or we have to correct our setting?
did YouTube Certification need it also?
We fixed this internally from the player. The patch will go live in a few days.
Related
Can cobalt enter the YouTube Qualification Engine page?
(http://2016.qual-e.appspot.com/)
If yes, how can I enter this page for testing?
qual-e.appspot.com has been updated and the main pages should work properly now. I just confirmed with Cobalt 10.49488, its able to render the Home and Conformance pages.
Not all sub-pages have been updated, see this bug for details: issuetracker.google.com/issues/35339754
Yes, you can open Qual-E in Cobalt. Run Cobalt from command line with the following parameters:
./cobalt --allow_http --csp_mode=disable --url=http://qual-e.appspot.com/?enableLogs=1
While the page won't render correctly (YouTube certification team is working to fix that), you can see the results in terminal or Cobalt developer console (press Ctrl-O twice and restart Qual-E).
Here is the sample output:
[1209/152344:INFO:console.cc(49)] [console.log()] Fri Dec 09 2016 15:23:44 GMT-0800 (PST) - [AudioContext] - result: AudioContext supported
[1209/152344:INFO:console.cc(49)] [console.log()] Fri Dec 09 2016 15:23:44 GMT-0800 (PST) - [AudioContext] - value returned: [object AudioContext]
Cobalt team is aware of several gaps between Cobalt feature set and YouTube TV Technical Requirements and going to address them in Q1 2017.
I am actually creating an extension that capture your screen video. I have found some examples that create screen sharing extension in firefox using WebRTC. But, its really hard to implement it. Does anyone have any project that share screen.
Thanks,
Just an update: Firefox from version 52 doesn't require an extension for the screen sharing.
The Screensharing whitelist is no longer needed to share your screen
or windows starting Firefox 52 (April). Please let us know if you find
any problems!
https://wiki.mozilla.org/Screensharing
Have a look at getScreenMedia there is a Firefox Extension Sample. There is also source code from webrtc-experiment.
Just a quick gotcha: As far as I know you have to whitelist your domain in about://config, or request be on the whitelist (like talky.io).
I am using Firefox 34 for Ubuntu 14.04. I tried to play the audio on google translate page, not able to hear the sound. I could see an error in developer console when I press the audio button. Attached the screen shot. Even I tried with disabling other conflicting add-ons and removing ad blocker. But still the same issue. What could be missing here? Please clarify.
It seems some audio codec was missing. I installed gstreamer0.10-fluendo-mp3 plugin for Ubuntu Rhythmbox Music Player. Then I restarted firefox, and now able to hear audio on Google translate page.
As I know, there is no way to get the video file in the camera roll.
But recently I did it when using updated WhatsApp.
Wahtsapp supportes video file uploading which is not in saved IsolatedStroage in wp7/wp8 devices.
How did it?
Now I'm researching but can't find.
Please help me.
There is still no documented API for loading existing videos.
From WPCentral:
The ability to send videos has been in WhatsApp for quite some time,
but an OS limitation prevented the app from accessing the media
library to fetch pre-recorded videos. Since early 2013 though, Nokia
has been working with the WhatsApp developers and it looks like it
paid off to have friends in high places. Through Nokia’s assistance
(and indirectly, Microsoft’s), WhatsApp now has permission to grab
videos from your library to send to friends.
I tried searching for a solution to this and within three days of browsing the forum I could't find any help.
This is the link where I have my video:
http://www.aguacatesjbr.com/English/Company/company.html
I believe the code is correct because I replaced my source video with the Oceans-Clip video provided by the site. The Oceas-Clip video CAN PLAY on FireFox and IE but not my original video. However, if I type in directly the address of my video it DOES render on FF and IE.
I don´t think it is size problem because I was testing it with a video that weights 4.20MB.
I am having this problem with IE and FireFox in both PC and MAC. Android and Apple devices work perfectly as well with Chrome and Safari.
First of all, you need to serve the videos with the correct mime type, which is video/mp4 for H.264 in mp4, and video/webm for WEBM. See MSDN, MDN.
Right now you serve the .mp4video as video/mpeg.
Then, I your page has a source for video/webm pointing to http://www.aguacatesjbr.com/Videos/JBR_video.webm, which does not exist at the time of writing. Fix that.
Firefox can play back H.264/mp4 on certain platforms only. For a list of currently supported platforms and video support in Firefox in general see "Supported media formats".
Lastly, there will be warning messages regarding video load failures in newer Firefox versions. E.g.:
[20:35:11.515] HTTP "Content-Type" of "video/mpeg" is not supported. Load of media resource http://www.aguacatesjbr.com/Videos/JBR_video.mp4 failed. # http://www.aguacatesjbr.com/English/Company/company.html
[20:35:11.515] All candidate resources failed to load. Media load paused. # http://www.aguacatesjbr.com/English/Company/company.html