3 ms·
Most video encoders and decoders consist of kernels with hand written SIMD instructions/intrinsics.
by imtringued 2y ago
Most video encoders and decoders consist of kernels with hand written SIMD instructions/intrinsics.
- janwas 2y agoAgreed. FWIW we demonstrated with JPEG XL (image codec, though also with animation 'video' support) that it is possible to write such kernels using the portable Highway intrinsics.