100644 blob 719429ecd904694ab942f640b4df25875da6448f	tch_f_chans_demapper_impl.cc
100644 blob b9895646b33950ec334d4ee4617e1c8b737aacc2	tch_f_chans_demapper_impl.h
100644 blob c9e461a0faa4c5dfc7619b04c7790a6e86155058	universal_ctrl_chans_demapper_impl.cc
100644 blob 67e917e1889b81344af841edff3d2c9854c67d76	universal_ctrl_chans_demapper_impl.h