H261 - Video codec for audiovisual services

H.261 software Video Codec supports real-time encoding and decoding of digital video frames.

H.261 codec is designed to generate a bit stream to be transmitted over data links with capacities which are multiples of 64 Kbit/s. H.261 is sometimes referred to as a p x 64Kbit/s standard, where p is in the range of 1 to 30. A fast and flexible implementation of H.261 is ideal for videoconferencing and video transmission applications.