yes, HICH10 profile supprted by H264 encoder and the source image may be in 10 bits.
Please refer to the UMC Reference Manual:
UMC::H264EncoderParams class members:
profile_idc(77). profile_idc value according to the standard. Make sure that the other
encoding parameters are set in accordance with the profile setting. Supported profiles are
as follows: 66 - Baseline, 77 Main, 100 High, 110 High10, 122 High422, 144
High444 (for lossless mode only).
bit_depth_chroma(8). Size of a chrominance component sample in bits. Possible values arefrom 8 up to 14. Values more than 8 are possible starting from High10 profile.
--Gennady
