Before revision: video coding, audio coding and image coding methods, such as H.264, H.265, H.266, and JPEG, as well as other types of multimedia related standards such as F.780.2 and H.870 on safe listening, together with the World Health Organization.
After revision: , H.810,video coding, audio coding and image coding methods, such as H.264, H.265, H.266, and JPEG, as well as other types of multimedia related standards such as F.780.2 and H.870 on safe listening, together with the World Health Organization.