+ // NOTE: These frames typically go into LiveInputWrapper, which is
+ // configured to accept one type of frame only. In other words,
+ // the existence of a format field doesn't mean you can set it
+ // freely at runtime.
+ bmusb::PixelFormat pixel_format;
+
+ // Used only for PixelFormat_8BitYCbCrPlanar.
+ movit::YCbCrFormat ycbcr_format;
+