3. Hantro video decoder driver

The Hantro video decoder driver implements the following driver-specific controls:

V4L2_CID_HANTRO_HEVC_SLICE_HEADER_SKIP (integer)

Specifies to Hantro HEVC video decoder driver the number of data (in bits) to skip in the slice segment header. If non-IDR, the bits to be skipped go from syntax element “pic_output_flag” to before syntax element “slice_temporal_mvp_enabled_flag”. If IDR, the skipped bits are just “pic_output_flag” (separate_colour_plane_flag is not supported).

Note

This control is not yet part of the public kernel API and it is expected to change.