61 	int fracbits; /* the number of bits of rbps that comprise the fractional part */  in local__compute_rbps_integerized()  local
76 	fracbits = (8*sizeof(err)) - (FLAC__bitmath_ilog2(err)+1);  in local__compute_rbps_integerized()
78 	err <<= fracbits;  in local__compute_rbps_integerized()
90 		fracbits -= (int)(bits-16);  in local__compute_rbps_integerized()
96 	fracbits += 16;  in local__compute_rbps_integerized()
97 	FLAC__ASSERT(fracbits >= 0);  in local__compute_rbps_integerized()
101 		const int f = fracbits & 3;  in local__compute_rbps_integerized()
104 			fracbits -= f;  in local__compute_rbps_integerized()
108 	rbps = FLAC__fixedpoint_log2(rbps, fracbits, (uint32_t)(-1));  in local__compute_rbps_integerized()
124 	FLAC__ASSERT((int)FLAC__bitmath_ilog2(rbps)+1 <= fracbits + 6);  in local__compute_rbps_integerized()
125 	FLAC__ASSERT(fracbits >= -3);  in local__compute_rbps_integerized()
128 	if(fracbits < 16)  in local__compute_rbps_integerized()
129 		return rbps << (16-fracbits);  in local__compute_rbps_integerized()
130 	else if(fracbits > 16)  in local__compute_rbps_integerized()
131 		return rbps >> (fracbits-16);  in local__compute_rbps_integerized()
140 	int fracbits; /* the number of bits of rbps that comprise the fractional part */  in local__compute_rbps_wide_integerized()  local
155 	fracbits = (8*sizeof(err)) - (FLAC__bitmath_ilog2_wide(err)+1);  in local__compute_rbps_wide_integerized()
157 	err <<= fracbits;  in local__compute_rbps_wide_integerized()
169 		fracbits -= (int)(bits-16); // defined, but cast to int to avoid ubsan assert.  in local__compute_rbps_wide_integerized()
175 	fracbits += 16;  in local__compute_rbps_wide_integerized()
176 	FLAC__ASSERT(fracbits >= 0);  in local__compute_rbps_wide_integerized()
180 		const int f = fracbits & 3;  in local__compute_rbps_wide_integerized()
183 			fracbits -= f;  in local__compute_rbps_wide_integerized()
187 	rbps = FLAC__fixedpoint_log2(rbps, fracbits, (uint32_t)(-1));  in local__compute_rbps_wide_integerized()
203 	FLAC__ASSERT((int)FLAC__bitmath_ilog2(rbps)+1 <= fracbits + 6);  in local__compute_rbps_wide_integerized()
204 	FLAC__ASSERT(fracbits >= -3);  in local__compute_rbps_wide_integerized()
207 	if(fracbits < 16)  in local__compute_rbps_wide_integerized()
208 		return rbps << (16-fracbits);  in local__compute_rbps_wide_integerized()
209 	else if(fracbits > 16)  in local__compute_rbps_wide_integerized()
210 		return rbps >> (fracbits-16);  in local__compute_rbps_wide_integerized()