constant bitrate 中文意思是什麼
constant bitrate
解釋
固定比特率-
Based on dct domain r - d analysis, we provide a new constant bitrate ( cbr ) rate control algorithm, which can cure tm5 algorithm " two limitations, buffer conformance and scene cut problem. for variable bitrate ( vbr ) rate control, we proposed a single - pass vbr rate control algorithm for real - time video coding application
對于vbr碼率控制，作者還提出了一種面向實時視頻編碼應用的單通道vbr碼率控制演算法，它避免了多通道vbr演算法的多次編碼或預分析的開銷，減小了量化步長波動，可提供穩定的視頻質量。 -
Abr has a variable bitrate for each frame, but its average bitrate is a constant
Abr則是每個幀都有一個可變的比特率，但是其平均比特率是恆定的。
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