SIMD Acceleration of H.265 Decoding with WebAssembly FFmpeg

SIMD Acceleration of H.265 Decoding with WebAssembly FFmpeg

1. What is WebAssembly WebAssembly is a bytecode format, a concept that is not new, similar to JVM and .NET bytecode. What makes WebAssembly special? Browsers support running WebAssembly programs C, C++, and Rust programs can be directly compiled into WebAssembly bytecode It can be said that WebAssembly bridges the gap between the vast front-end … Read more

How Hisilicon Became a Dominant Force in Video Surveillance Chips

How Hisilicon Became a Dominant Force in Video Surveillance Chips

Author: Veteran Dai Hui Author’s Note: After Hisilicon Semiconductor was established in 2004, the first chip that was sold in large quantities (the video codec chip 3510) did not rely on internal customers for success; instead, it had to face the brutal market directly from birth! Veteran Dai Hui spent several months conducting detailed research … Read more