static inline int wv_get_value_integer(WavpackFrameContext *s, uint32_t *crc, int S) { unsigned bit; if (s->extra_bits) { S <<= s->extra_bits; if (s->got_extra_bits && get_bits_left(&s->gb_extra_bits) >= s->extra_bits) { S |= get_bits_long(&s->gb_extra_bits, s->extra_bits); *crc = *crc * 9 + (S & 0xffff) * 3 + ((unsigned)S >> 16); } } bit = (S & s->and) | s->or; bit = ((S + bit) << s->shift) - bit; if (s->hybrid) bit = av_clip(bit, s->hybrid_minclip, s->hybrid_maxclip); return bit << s->post_shift; }