The maximum data rate that can be attained over a given channel. 給定通道中獲得的最大數據率。
The video-buffer-verifier influences the quantizer and forms a kind of control loop.Several successive sequences could have a varying data rate. 視頻緩衝驗檢器影響量化器並形成一種控制循環,幾個相繼的序列可能會有可變的數據率。