23 static PLATFORM_INLINE WORD16 ixheaacd_sat16(WORD32 op1) {  in ixheaacd_sat16()
24   WORD16 var_out;  in ixheaacd_sat16()
29     var_out = (WORD16)(-32768);  in ixheaacd_sat16()
31     var_out = (WORD16)(op1);  in ixheaacd_sat16()
36 static PLATFORM_INLINE WORD16 ixheaacd_add16(WORD16 op1, WORD16 op2) {  in ixheaacd_add16()
37   WORD16 var_out;  in ixheaacd_add16()
39   var_out = ((WORD16)(op1 + op2));  in ixheaacd_add16()
43 static PLATFORM_INLINE WORD16 ixheaacd_add16_sat(WORD16 op1, WORD16 op2) {  in ixheaacd_add16_sat()
44   WORD16 var_out;  in ixheaacd_add16_sat()
52 static PLATFORM_INLINE WORD16 ixheaacd_sub16(WORD16 op1, WORD16 op2) {  in ixheaacd_sub16()
53   WORD16 var_out;  in ixheaacd_sub16()
55   var_out = ((WORD16)(op1 - op2));  in ixheaacd_sub16()
59 static PLATFORM_INLINE WORD16 ixheaacd_sub16_sat(WORD16 op1, WORD16 op2) {  in ixheaacd_sub16_sat()
60   WORD16 var_out;  in ixheaacd_sub16_sat()
68 static PLATFORM_INLINE WORD16 ixheaacd_mult16(WORD16 op1, WORD16 op2) {  in ixheaacd_mult16()
69   WORD16 var_out;  in ixheaacd_mult16()
71   var_out = ((WORD16)(((WORD32)op1 * (WORD32)op2) >> 16));  in ixheaacd_mult16()
75 static PLATFORM_INLINE WORD16 ixheaacd_mult16_shl(WORD16 op1, WORD16 op2) {  in ixheaacd_mult16_shl()
76   WORD16 var_out;  in ixheaacd_mult16_shl()
78   var_out = ((WORD16)(((WORD32)op1 * (WORD32)op2) >> 15));  in ixheaacd_mult16_shl()
82 static PLATFORM_INLINE WORD16 ixheaacd_mult16_shl_sat(WORD16 op1, WORD16 op2) {  in ixheaacd_mult16_shl_sat()
83   WORD16 var_out;  in ixheaacd_mult16_shl_sat()
91 static PLATFORM_INLINE WORD16 ixheaacd_shl16(WORD16 op1, WORD16 shift) {  in ixheaacd_shl16()
92   WORD16 var_out;  in ixheaacd_shl16()
94   var_out = (WORD16)(op1 << shift);  in ixheaacd_shl16()
98 static PLATFORM_INLINE WORD16 ixheaacd_shl16_sat(WORD16 op1, WORD16 shift) {  in ixheaacd_shl16_sat()
99   WORD16 var_out;  in ixheaacd_shl16_sat()
110 static PLATFORM_INLINE WORD16 ixheaacd_shr16(WORD16 op1, WORD16 shift) {  in ixheaacd_shr16()
111   WORD16 var_out;  in ixheaacd_shr16()
113   var_out = ((WORD16)(op1 >> shift));  in ixheaacd_shr16()
117 static PLATFORM_INLINE WORD16 shl16_dir(WORD16 op1, WORD16 shift) {  in shl16_dir()
118   WORD16 var_out;  in shl16_dir()
122     var_out = ixheaacd_shr16(op1, (WORD16)(-shift));  in shl16_dir()
127 static PLATFORM_INLINE WORD16 shr16_dir(WORD16 op1, WORD16 shift) {  in shr16_dir()
128   WORD16 var_out;  in shr16_dir()
131     var_out = ixheaacd_shl16(op1, (WORD16)(-shift));  in shr16_dir()
138 static PLATFORM_INLINE WORD16 shl16_dir_sat(WORD16 op1, WORD16 shift) {  in shl16_dir_sat()
139   WORD16 var_out;  in shl16_dir_sat()
143     var_out = ixheaacd_shr16(op1, (WORD16)(-shift));  in shl16_dir_sat()
148 static PLATFORM_INLINE WORD16 ixheaacd_shr16_dir_sat(WORD16 op1, WORD16 shift) {  in ixheaacd_shr16_dir_sat()
149   WORD16 var_out;  in ixheaacd_shr16_dir_sat()
152     var_out = ixheaacd_shl16_sat(op1, (WORD16)(-shift));  in ixheaacd_shr16_dir_sat()
159 static PLATFORM_INLINE WORD16 norm16(WORD16 op1) {  in norm16()
160   WORD16 var_out;  in norm16()
165     if ((WORD16)0xffff == op1) {  in norm16()
169         op1 = (WORD16)(~op1);  in norm16()
180 static PLATFORM_INLINE WORD16 bin_expo16(WORD16 op1) {  in bin_expo16()
181   WORD16 var_out;  in bin_expo16()
183   var_out = ((WORD16)(15 - norm16(op1)));  in bin_expo16()
187 static PLATFORM_INLINE WORD16 ixheaacd_abs16(WORD16 op1) {  in ixheaacd_abs16()
188   WORD16 var_out;  in ixheaacd_abs16()
191     var_out = (WORD16)(-op1);  in ixheaacd_abs16()
198 static PLATFORM_INLINE WORD16 ixheaacd_abs16_sat(WORD16 op1) {  in ixheaacd_abs16_sat()
199   WORD16 var_out;  in ixheaacd_abs16_sat()
205       var_out = (WORD16)(-op1);  in ixheaacd_abs16_sat()
213 static PLATFORM_INLINE WORD16 ixheaacd_negate16(WORD16 op1) {  in ixheaacd_negate16()
214   WORD16 var_out;  in ixheaacd_negate16()
219     var_out = (WORD16)(-op1);  in ixheaacd_negate16()
224 static PLATFORM_INLINE WORD16 ixheaacd_min16(WORD16 op1, WORD16 op2) {  in ixheaacd_min16()
225   WORD16 var_out;  in ixheaacd_min16()
231 static PLATFORM_INLINE WORD16 ixheaacd_max16(WORD16 op1, WORD16 op2) {  in ixheaacd_max16()
232   WORD16 var_out;  in ixheaacd_max16()
238 static PLATFORM_INLINE WORD16 div16(WORD16 op1, WORD16 op2, WORD16 *q_format) {  in div16()
241   WORD16 sign = 0;  in div16()
244   WORD16 q_nr, q_dr;  in div16()
252     sign = (WORD16)(sign ^ -1);  in div16()
257     sign = (WORD16)(sign ^ -1);  in div16()
271   *q_format = (WORD16)(14 + q_nr - q_dr);  in div16()
288   return (WORD16)quotient;  in div16()
291 static PLATFORM_INLINE WORD16 mac16(WORD16 c, WORD16 op1, WORD16 op2) {  in mac16()
292   WORD16 var_out;  in mac16()
299 static PLATFORM_INLINE WORD16 mac16_sat(WORD16 c, WORD16 op1, WORD16 op2) {  in mac16_sat()
300   WORD16 var_out;  in mac16_sat()
307 static PLATFORM_INLINE WORD16 mac16_shl(WORD16 c, WORD16 op1, WORD16 op2) {  in mac16_shl()
308   WORD16 var_out;  in mac16_shl()
315 static PLATFORM_INLINE WORD16 mac16_shl_sat(WORD16 c, WORD16 op1, WORD16 op2) {  in mac16_shl_sat()
316   WORD16 var_out;  in mac16_shl_sat()
325 static PLATFORM_INLINE WORD16 ixheaacd_round16(WORD32 op1) {  in ixheaacd_round16()
326   WORD16 var_out;  in ixheaacd_round16()
328   var_out = (WORD16)(ixheaacd_add32_sat(op1, 0x8000) >> 16);  in ixheaacd_round16()