variablebitrate

2023年12月14日 — Variable Bit Rate (VBR) is a method of encoding digital audio or video data. The 'Variable' in its moniker indicates that the data rate and file ...

Variable bitrate (VBR) is the recommended bitrate used in sound or video encoding. Unlike constant bitrate (CBR), VBR files vary based on the amount of output ...

Variable bitrate (VBR) is a term used in telecommunications and computing that relates to the bitrate used in sound or video encoding.

Variable bit rate (VBR) uses a dynamic bit rate that changes throughout playback, depending on the level of detail needed. Slow scenes use less bits than fast- ...

2023年5月20日 — With constant bit rate vs variable bit rate video, CBR is best for live streaming encoding, and VBR is best for on-demand videos.

2023年8月4日 — In the world of video streaming, there are two main types of bitrate technologies: Constant Bitrate (CBR) and Variable Bitrate (VBR).

2024年3月5日 — VBR, or Variable Bitrate, describes a method of encoding that allows a different number of bytes to be used for different portions of a video ...

The bit rate is variable with four rates supported: 9.6, 4.8, 2.4, and 1.2 Kbit/s. The rate is determined by speech activity. Rate changes can also be initiated ...

2023年3月30日 — CVBR 代表可變的定碼率（Variable Bitrate with a Constant Quality），是VBR和CBR的折衷方案。CVBR將動態地調整位元率以確保編碼質量恒定，同時保持文件 ...

變動位元速率（英語：Variable bitrate，簡稱VBR）這是一個用來形容通訊服務品質（QoS for Quality of Service）的術語。和該詞相對應的詞是固定位元速率，英文 ...