Autodesk 64006-051108-9001 User Guide - Page 277

269 RTP (Real-Time Protocol) - transport protocol used to deliver live media to one or more viewers simultaneously. RTP is the transfer protocol for RTSP streaming. RTSP (Real-Time Streaming Protocol) - standard now commonly used to transmit realtimestreaming media to one or more viewers simultaneously. RTSP handles the communication between the player and server and uses RTP as its transport protocol to deliver the actual data. Sample - measurement of a signal level at one specific instant in time. Sample Rate - number of samples per second used for audio. A higher sample rate yields higher-quality audio that is larger than that of lower sample rates. Common multimedia sample rates include 11.025 kHz, 22.050 kHz and 44.100 kHz. Sample Size - accuracy with which a sound sample is recorded. Generally, audio sample size is 8 bits or 16 bits. The latter is more accurate and provides more dynamic range, but takes up more storage space. SECAM - transmission standard that is authored as PAL on PAL equipment. Server - term that can be applied to hardware or software: •Hardware - computer to which other computers connect for retrieving information. In this manual, generally used to mean the computer that hosts a Website. •Software - software program that runs on a Web server to support online video (such as the RealServer). Server-based - technologies that require a specialized media server. Setting - name for all of the processing parameters in the Settings window. Settings can be saved, modified or deleted.