Constant re_video::decode::ffmpeg_h264::nalu::NAL_START_CODE

pub const NAL_START_CODE: &[u8];

In Annex-B before every NAL unit is a nal start code.

Can also be 2 bytes of 0x00 and 1 byte of 0x01.

This is used in Annex-B byte stream formats such as h264 files. Packet transform systems (RTP) may omit these.