Sample Code for Dynamic Watermark
[{'type':'rtext', 'text':' {name}', 'alpha':'0.60', 'color':'0xFF0000','size':'15','interval':'5000'}]
Sample Code for Static Watermark
[{'type':'text', 'text':'{ip}', 'alpha':'0.5' , 'x':'10', 'y':'100', 'color':'0xFF0000', 'size':'12'}]
Leave this text blank in case you do not need watermark over all
videos. For details on writing the annotation code
check this out