2 ms·

x264 -tune zerolatency?

• vardump 9y ago
  Isn't that just h.264 with B-frames disabled plus some x264 implementation specific tweaks? h.264 with disabled B-frames is more or less what is typically currently used for low latency streaming.
  • sp332 9y ago
    x264 –slice-max-size <A> –vbv-maxrate <B> –vbv-bufsize <C> –crf <D> –intra-refresh –tune zerolatency There's some pretty crazy stuff going on under the hood. Here's an old blog post by the x264 lead developer: https://web.archive.org/web/20150507012544/http://x264dev.multimedia.cx:80/archives/249 https://web.archive.org/web/20150507012544/http://x264dev.mu... Periodic Intra Refresh completely eliminates the concept of keyframes