FFmpeg can compute various visual quality metrics such as PSNR, SSIM, and VMAF using two existing encodings in a separate command line after encoding has finished. This is okay for offline or VOD use cases, but not for livestreaming where we might want to compute quality metrics in real time.
Open source (hardware and software!) advocate, Treasurer and Director of the Free and Open Source Silicon Foundation, organiser of Wuthering Bytes technology festival and founder of the Open Source Hardware User Group.，更多细节参见新收录的资料
The classic AI invitation to futurism. To sell the argument usually begins with "Imagine" followed by a list of wonderful things that will happen if the reader agrees with the premise.。新收录的资料是该领域的重要参考
One of the biggest selling points is the battery life. These can last up to six hours on a single charge or up to 24 hours with the charging case, so you won't need to charge regularly.，详情可参考新收录的资料