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Cisco Bug: CSCvu14250 - Call branding background images not subsampled at 4:2:0 or 4:2:2 can cause video distortion

Last Modified

Aug 21, 2020

Products (1)

  • Cisco Meeting Server

Known Affected Releases

2.7 2.8 2.8.2 2.9

Description (partial)

Distortion and video corruption can be seen on conferences where just the branding background image is displayed

- The background image in the call branding folder has not been subsampled at 4:2:0 or 4:2:2 format. 
- Only occurs when no user is sending video (users have muted their video and nobody is sharing presentation) and the background branding image is displayed.
- Affects SIP calls only
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