static int minimum_frame_bits(VC2EncContext *s) { int slice_x, slice_y, bits = 0; s->size_scaler = 64; for (slice_y = 0; slice_y < s->num_y; slice_y++) { for (slice_x = 0; slice_x < s->num_x; slice_x++) { bits += count_hq_slice(s, NULL, slice_x, slice_y, s->q_ceil); } } return bits; }