| #sample config file | 
 | superblock_size = 128                   # super block size. 0, 64 or 128 | 
 | max_partition_size = 128                # max partition size(8, 16, 32, 64, 128) | 
 | min_partition_size = 4                  # min partition size(4, 8, 16, 32, 64) | 
 | enable_rect_partitions = 1              # enable rectangle partition type | 
 | enable_ab_partitions = 1                # enable AB partition type | 
 | enable_1to4_partitions = 1              # enable 1 to 4 and 4 to 1 partition type | 
 | enable_angle_delta = 1                  # enable intra angle delta | 
 | enable_paeth_intra = 1                  # enable paeth intra | 
 | enable_smooth_intra = 1                 # enable intra smooth mode | 
 | enable_intra_edge_filter = 1            # enable intra edge filter | 
 | enable_filter_intra = 1                 # enable filter intra | 
 | enable_intrabc = 1                      # enable Intra Block Copy | 
 | enable_cfl_intra = 1                    # enable chroma from luma prediction | 
 | enable_palette = 1                      # enable Palette | 
 | enable_flip_idtx = 1                    # enable flip and identity transform | 
 | enable_tx64 = 1                         # enable 64x64 transform | 
 | reduced_tx_type_set = 0                 # use reduced transform type set | 
 | enable_reduced_reference_set = 0        # use reduced reference frame set | 
 | enable_obmc = 1                         # enable OBMC | 
 | enable_warped_motion = 1                # enable Warped Motion | 
 | enable_global_motion = 1                # enable global motion | 
 | enable_ref_frame_mvs = 1                # enable ref mv | 
 | enable_dual_filter = 1                  # enable dual interpolation filter | 
 | enable_onesided_comp = 1                # enable one sided compound mode | 
 | enable_masked_comp = 1                  # enable masked compound prediction | 
 | enable_diff_wtd_comp = 1                # enable difference weighted compound mode | 
 | enable_interinter_wedge = 1             # enable inter/inter wedge comp | 
 | enable_dist_wtd_comp = 1                # enable distant weighted compound mode | 
 | enable_interintra_comp = 1              # enable inter/intra compound mode. | 
 | enable_interintra_wedge = 1             # enable inter/intra wedge comp | 
 | enable_smooth_interintra = 1            # enable smooth inter/intra | 
 | enable_cdef = 1                         # enable CDEF filter | 
 | enable_restoration = 1                  # enable Loop Restoration Filter | 
 | disable_trellis_quant = 0               # enable trellis quantization |