Video encoding is essential because it helps reduce the massive video file sizes of RAW video formats, which are compiled from a collection of several thousand still photos per minute of video. Video encoding converts RAW video files to digital files, so they’re not saved as individual images but as fluid video. We’ll explain the encoding and decoding process to help you understand why H.264 is a flexible video codec. Understanding video encoding and decoding When encoding the video in H.264, the audio is usually compressed with the AAC (Advanced Audio Coding) codec. Common container formats include MPEG-4 using the.
Because it can be incorporated into multiple container formats, it can handle low and high bit rates, low and high-resolution video, broadcast and the internet. The good thing about the H.264 codec is that it is flexible, and you can apply it to various applications, networks and systems.
In addition to video recording, it’s also used on Blu-ray discs, streaming internet sources such as Netflix, Vimeo, Youtube and cable and satellite systems. It’s, by far, the most commonly used format for recording, compressing and distributing video content, used by 90 percent of video industry developers. It was created to provide good video quality at lower bit rates. H.264 is an advanced video coding (AVC) compression standard developed jointly by the Video Coding Experts Group and the Moving Picture Experts Group.
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