What is Codec Switching?

Codec switching is a crucial technology in streaming media that dynamically adjusts the codec used for encoding or decoding audio and video streams during transmission. This process enables adaptive streaming, optimizes quality, enhances device compatibility, and ensures seamless transitions between different codecs. Commonly used codecs include H.264, H.265 (HEVC), AV1, and AAC. Codec switching is essential for maintaining user satisfaction across varying network conditions and diverse device specifications in the streaming industry.