Whatsapp web error upload videos

[alpires2000]

Hi guys, I have a issue here in web.whatsapp.com. When I try to upload a mp4 video in web.whatsapp.com an error occurs: video not supported
In chrome works perfectly. Some idea?
Thanks

[salvadordf]

Hi,

This issue is caused by the set of codecs included in the CEF binaries.
You need to build the CEF binaries with proprietary codecs in order to upload MP4 (H264) videos to whatsapp.

Read this for more information about building the CEF binaries :
https://www.briskbard.com/index.php?lan ... cef#codecs

[alpires2000]

Thanks but why was it working a few days ago?

[alpires2000]

I will try building the CEF binaries, whats is the actual branch?
Can I install actual windows sdk 10.0.18362.1 ?
Thanks for help

[salvadordf]

Thanks but why was it working a few days ago?

Perhaps Whatsapp is testing the open source codecs and they enabled the uploads with those codecs.
I'm surprised it even worked with the Spotify binaries.

I will try building the CEF binaries, whats is the actual branch?

At this moment, use the 3729 branch. Download the corresponding source code from here :
https://bitbucket.org/chromiumembedded/ ... b=branches

[salvadordf]

Can I install actual windows sdk 10.0.18362.1 ?

I'm sorry but I've never built the CEF binaries. Please, read these pages for more information about building the binaries :
https://bitbucket.org/chromiumembedded/ ... ckStart.md
https://bitbucket.org/chromiumembedded/ ... uilding.md
http://magpcss.org/ceforum/viewtopic.php?f=6&t=13515

The official CEF forum has a lot more information and experts that can help you If you have questions about it.
http://www.magpcss.org/ceforum/