[inline, virtual]
Reimplemented in Impala::Core::Stream::RgbDataSrcLavc, and Impala::Core::Stream::RgbDataSrcLavc_old.
Definition at line 264 of file RgbDataSrc.h.
Referenced by Impala::Visualization::AppControlSrc::GetFpsString().
00265 { 00266 return '?'; 00267 }