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Some video clips on youtube (made by vevo) don't play. Error message: 'This video contains content from VEVO. It is restricted from playback on certain sites.

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Some video clips on YouTube (made by Vevo) don't play. Error message: 'This video contains content from VEVO. It is restricted from playback on certain sites. Watch on YouTube.' The problem that I have is that this is on YouTube. It works fine on android browser or Chrome, but not in FireFox. Also non-Vevo videos are played normally.

Some video clips on YouTube (made by Vevo) don't play. Error message: 'This video contains content from VEVO. It is restricted from playback on certain sites. Watch on YouTube.' The problem that I have is that this is on YouTube. It works fine on android browser or Chrome, but not in FireFox. Also non-Vevo videos are played normally.

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I think this is the DRM, I resolved this by installing the OpenH264 video codec provided by Cisco.