Video Streaming - 2020.2 English

• Video streaming use-case requires very stable bitrate graph for all pictures.
• Avoid periodic large Intra pictures during encoding session
• Low-latency rate control (hardware RC) is the preferred control-rate for video streaming, it tries to maintain equal amount frame sizes for all pictures.
• Avoid periodic Intra frames instead use low-delay-p (IPPPPP…) with Intra refresh enable (gdr-mode=horizontal or vertical)
• VBR is not a preferred mode of streaming.