# note: The key-frame bit cleared, so the frame claims to be an inter frame.
# expect: reject
# exercises: libwebp decodes single key frames only, and VP8GetInfo() turns
#   this away on the key-frame bit alone: the picture header behind it is never
#   looked at, and VP8GetHeaders() never runs.
width 32
height 32
yac_qi 30
macroblock
intra_y_mode DC_PRED
intra_chroma_mode DC_PRED
coeffs y2     -18
coeffs y[5]   1:3 -2
macroblock count 3
intra_y_mode V_PRED
intra_chroma_mode H_PRED
frame_type 1