pub const SOFTWARE_H264_FULLCOLOR: bool = true;Expand description
Whether the build’s software H.264 encoder carries a 4:4:4 (video_fullcolor) request:
libx264 does (High 4:4:4, full range); OpenH264 is 4:2:0-only and encodes such a request
4:2:0. Every “is this software stream 4:4:4” decision reads it from here.