Netflix now gives user the facility to stream Netflix contents in a high performance low data consuming video codec called AV1.
Tag: Video Codec
Video codecs affect how a moving picture is stored and sent, but a codec name alone does not tell you how a stream will look. This archive centers on our Netflix AV1 report. It gives that launch a place in the wider questions of quality, device support and data use.
Understand what compression changes
AV1 video is one example of a format used for compressed video. Mozilla’s web video codec guide explains the trade-offs among formats. Video compression reduces the amount of data needed, with results that depend on the format and the settings used to encode the picture.
That means a smaller file and a clearer picture are separate goals to check. A still scene and fast motion can be harder or easier to compress in different ways. Do not treat a percentage from one report as a saving that every show, phone and connection will achieve.
Separate quality from one number
Streaming quality can depend on more than video resolution. The detail in the source, the chosen data rate and the screen also matter. Two streams described with the same resolution can therefore be different viewing experiences. Compare the full setup before deciding that one label tells the whole story.
For video data use, read what the original report measured or announced. Our Netflix archive adds service context, while YouTube covers another video platform. A feature reported for one app is not evidence that another app uses the same format on your device.
Check the device before the format
Codec support matters because a device needs a way to play the format it receives. Match the service, app and device named in the guide. Browse Android for phone-platform context before expecting an older mobile rollout to describe every current screen.
Video codecs also differ from the choices involved in music streaming. Audio and moving images have related data questions, but they are not the same stream format. The article below explains the earlier AV1 announcement. Use current device and service help when deciding what your own setup can play.