BriskBard, CEF4Delphi, WebView4Delphi, WebUI4Delphi and WebUI4CSharp

Hello,
I compiled successfully the actual Simple Browser Demo.
with cef_binary_3.3440.1805.gbe070f9_windows32.tar.tar
Then I load with Simple Browser WhatsApp Web. -> https://web.whatsapp.com/
After QR code Login I try to Upload a MP4 Video File via right Menu Button.
But every time I try, I got the Error
Not supported File.
Whats going wrong?
One Month before this works without any Problem.
Images (JPG,PNG, etc) works without any Problems.
Uploading the MP4 Video with Chrome Browser works.
Regards from Germany
Tom

Hi,

Please, read this thread :
https://www.briskbard.com/forum/viewtop ... 473&p=2105

This might be the same case. Chrome has all the proprietary codecs enabled but the CEF3 binaries from Spotify have only the open source codecs.

Try uploading videos that use any of these codecs :

• Ogg Theora
• WebM with VP8
• WebM with VP9

Hello,
*.OGV Videos are not Supportet by WhatsApp.

Only *.MP4 and *.M4V Videos.

If you can't find a codec that is supported by WhatsApp and the official Spotify CEF3 binaries then you can build the CEF3 binaries with proprietary codecs enabled following this guide :
http://magpcss.org/ceforum/viewtopic.php?f=6&t=13515

Hello,
can you please explain me how to build the MP4 or M4V codecs for CEF4.

On the other Side, I do not understand why it worked 2 months ago?

Tomminger wrote: ↑Tue Aug 28, 2018 8:49 am Hello,
can you please explain me how to build the MP4 or M4V codecs for CEF4.

I'm sorry but I'm not a Visual Studio expert.

Read the generic CEF3 project building guide and the rest of the documents in that Wiki for more information :
https://bitbucket.org/chromiumembedded/ ... ndBuilding

After that, read the forum link I posted previously to enable proprietary codec support :
http://magpcss.org/ceforum/viewtopic.php?f=6&t=13515

Tomminger wrote: ↑Tue Aug 28, 2018 8:52 am On the other Side, I do not understand why it worked 2 months ago?

Perhaps they changed something in the web page or the video used a different codec.

Perhaps they changed something in the web page or the video used a different codec.

No, is the same Video, that works some month ago.

Please, try to upload that video using the official CEF3 application for Windows :
http://opensource.spotify.com/cefbuilds ... nt.tar.bz2

Please, try to upload that video using the official CEF3 application for Windows :
http://opensource.spotify.com/cefbuilds ... nt.tar.bz2

I tried it but it did not work