# note: Four B_PRED macroblocks whose 4x4 modes walk the [above][left]
#   probability table.
# expect: ok
# exercises: kBModesProba is indexed by the two neighbouring modes, so this
#   is the only way to reach entries other than [B_DC][B_DC]. The top row of
#   one macroblock is the context of the one below it.
width 32
height 32
yac_qi 20
macroblock
intra_y_mode B_PRED
intra_chroma_mode DC_PRED
intra_b_mode B_HU_PRED B_HD_PRED B_VL_PRED B_LD_PRED
intra_b_mode B_VR_PRED B_RD_PRED B_HE_PRED B_VE_PRED
intra_b_mode B_TM_PRED B_DC_PRED B_HU_PRED B_HD_PRED
intra_b_mode B_VL_PRED B_LD_PRED B_VR_PRED B_RD_PRED
coeffs y[0]   4 -2
macroblock
intra_y_mode B_PRED
intra_chroma_mode DC_PRED
intra_b_mode B_DC_PRED B_TM_PRED B_VE_PRED B_HE_PRED
intra_b_mode B_RD_PRED B_VR_PRED B_LD_PRED B_VL_PRED
intra_b_mode B_HD_PRED B_HU_PRED B_DC_PRED B_TM_PRED
intra_b_mode B_VE_PRED B_HE_PRED B_RD_PRED B_VR_PRED
coeffs y[7]   3
macroblock
intra_y_mode B_PRED
intra_chroma_mode DC_PRED
intra_b_mode B_VE_PRED B_VE_PRED B_VE_PRED B_VE_PRED
intra_b_mode B_HE_PRED B_HE_PRED B_HE_PRED B_HE_PRED
intra_b_mode B_TM_PRED B_TM_PRED B_TM_PRED B_TM_PRED
intra_b_mode B_DC_PRED B_DC_PRED B_DC_PRED B_DC_PRED
coeffs y[12]  -3
macroblock
intra_y_mode B_PRED
intra_chroma_mode DC_PRED
intra_b_mode B_HU_PRED B_HU_PRED B_HU_PRED B_HU_PRED
intra_b_mode B_HU_PRED B_HU_PRED B_HU_PRED B_HU_PRED
intra_b_mode B_HU_PRED B_HU_PRED B_HU_PRED B_HU_PRED
intra_b_mode B_HU_PRED B_HU_PRED B_HU_PRED B_HU_PRED
coeffs y[15]  2