When friends swipe the B station to watch videos, do you think that the computer will be stuck a lot? Yesterday, a blogger complained that in order to save broadband, Station B forcibly opened HEVC playback on the Web end. The blogger said: "(B station) with 8 wasm workers to soft solution, 1080p high bit rate can eat nearly 2 cores, I said how to see the B station fan turned up." In this regard, this afternoon, Station B responded: "The use of this coding method can indeed save bandwidth, but it is not used to save bandwidth." ”
B station Science Popularization: HEVC encoding method has been online for 19 years, not mandatory to use, only the device meets certain performance will open more than 1080P high-definition HEVC decoding, and when the device performance is detected to cause playback problems, it will also be downgraded to AVC decoding. HEVC encoding is more fluent, lower stutter rate, but also can provide a variety of clarity, which the old AVC encoding can not do, the use of this encoding method can indeed save bandwidth, but not to save bandwidth to use.
According to relevant information, HEVC is the abbreviation of High Efficiency Video Coding, is a video compression standard, used to expand the H.264/AVC coding standard, as early as 2013, HEVC officially became an international standard.