Constant libaom_sys::AV1E_SET_TILE_ROWS

pub const AV1E_SET_TILE_ROWS: aome_enc_control_id = 34;

Codec control function to set number of tile rows, unsigned int parameter

In encoding and decoding, AV1 allows an input image frame be partitioned into separate horizontal tile rows, which can be encoded or decoded independently. The parameter for this control describes the number of tile rows (in log2 units), which has a valid range of [0, 6]: \verbatim 0 = 1 tile row 1 = 2 tile rows 2 = 4 tile rows ..... n = 2**n tile rows \endverbatim By default, the value is 0, i.e. one single row tile for entire image.