| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| cnst_vad.h | 54 #define UNIRSHFT 6 /* = log2(MAX_16/UNITY) */
56 #define TONE_THR (Word16)(0.65*MAX_16) /* Threshold for tone detection */
59 #define ALPHA_UP1 (Word16)((1.0 - 0.95)*MAX_16) /* Normal update, upwards: */
60 #define ALPHA_DOWN1 (Word16)((1.0 - 0.936)*MAX_16) /* Normal update, downwards */
61 #define ALPHA_UP2 (Word16)((1.0 - 0.985)*MAX_16) /* Forced update, upwards */
62 #define ALPHA_DOWN2 (Word16)((1.0 - 0.943)*MAX_16) /* Forced update, downwards */
63 #define ALPHA3 (Word16)((1.0 - 0.95)*MAX_16) /* Update downwards */
64 #define ALPHA4 (Word16)((1.0 - 0.9)*MAX_16) /* For stationary estimation */
65 #define ALPHA5 (Word16)((1.0 - 0.5)*MAX_16) /* For stationary estimation */
72 #define VAD_SLOPE (Word16)(MAX_16*(float)(VAD_THR_LOW-VAD_THR_HIGH)/(float)(VAD_P2-VAD_P1)
[all...] |
| basicop_malloc.h | 79 #define MAX_16 (Word16)0x7fff
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| basic_op.h | 246 return (((var1 == MIN_16) ? MAX_16 : -var1));
295 var_out = (var1 >> 15) ^ MAX_16;
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| mult.h | 172 product = (Word32) MAX_16;
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| basic_op_c_equivalent.h | 466 product = (Word32) MAX_16;
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| wb_vad_c.h | 30 #define UNIRSHFT 7 /* = log2(MAX_16/UNITY), UNITY = 256 */
33 #define TONE_THR (Word16)(0.65*MAX_16) /* Threshold for tone detection */
38 #define ALPHA_SP_UP (Word16)((1.0 - 0.85)*MAX_16)
39 #define ALPHA_SP_DOWN (Word16)((1.0 - 0.85)*MAX_16)
48 #define ALPHA_UP1 (Word16)((1.0 - 0.95)*MAX_16) /* Normal update, upwards: */
49 #define ALPHA_DOWN1 (Word16)((1.0 - 0.936)*MAX_16) /* Normal update, downwards */
50 #define ALPHA_UP2 (Word16)((1.0 - 0.985)*MAX_16) /* Forced update, upwards */
51 #define ALPHA_DOWN2 (Word16)((1.0 - 0.943)*MAX_16) /* Forced update, downwards */
52 #define ALPHA3 (Word16)((1.0 - 0.95)*MAX_16) /* Update downwards */
53 #define ALPHA4 (Word16)((1.0 - 0.9)*MAX_16) /* For stationary estimation *
[all...] |
| basic_op.h | 28 #define MAX_16 (Word16)+32767 /* 0x7fff */
34 #define saturate(L_var1) (((L_var1) > 0X00007fffL) ? (MAX_16): (((L_var1) < (Word32) 0xffff8000L) ? (MIN_16): ((L_var1) & 0xffff)))
36 #define abs_s(x) ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16)) /* Short abs, 1 */
40 #define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1)))) /* Short negate, 1*/
228 var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| negate.cpp | 92 var_out = (var1 == MIN_16) ? MAX_16 : -var1;
173 var1 = (var1 == MIN_16) ? MAX_16 : -var1;
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| add.cpp | 191 sum = MAX_16;
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| sub.cpp | 206 diff = MAX_16;
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| mult_r.cpp | 209 L_product_arr = MAX_16;
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| shr.cpp | 246 result = ((var1 > 0) ? MAX_16 : MIN_16);
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| div_s.cpp | 118 var_out = MAX_16;
265 var_out = MAX_16;
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| syn_filt.cpp | 308 temp = MAX_16;
329 temp = MAX_16;
366 temp = MAX_16;
384 *(p_y++) = MAX_16;
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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| pvamrwbdecoder_basic_op.h | 59 #define MAX_16 (int16)+32767 /* 0x7fff */
86 return (((var1 == MIN_16) ? MAX_16 : -var1));
129 var_out = (var1 >> 15) ^ MAX_16;
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| pvamrwbdecoder_basic_op_cequivalent.h | 95 L_sum = (L_sum >> 31) ^ MAX_16;
134 L_diff = (L_diff >> 31) ^ MAX_16;
173 L_product = (L_product >> 31) ^ MAX_16;
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| pvamrwb_math_op.cpp | 103 L_product_arr = (L_product_arr >> 31) ^ MAX_16;
254 var_out = MAX_16;
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| /frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
| bit_cnt.h | 28 #define INVALID_BITCOUNT (MAX_16/4)
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| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| bgnscd.cpp | 438 currEnergy = MAX_16;
460 noiseFloor = MAX_16;
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| dtx_dec.cpp | 727 pred_err = MAX_16; // 0.99997 in Q15
730 pred_err = mult(pred_err, sub(MAX_16, mult(refl[i], refl[i])));
1058 L_temp = (Word32)((tmp_int_length > 0) ? MAX_16 : MIN_16);
1079 st->log_en = (log_en_index > 0) ? MAX_16 : MIN_16;
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| ton_stab.cpp | 445 dist_min1 = MAX_16;
456 dist_min2 = MAX_16;
542 dist_min1 = MAX_16;
553 dist_min2 = MAX_16;
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| pitch_ol.cpp | 443 *cor_max = MAX_16;
[all...] |
| cl_ltp.cpp | 549 *gp_limit = MAX_16;
705 *gp_limit = MAX_16;
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| /frameworks/av/media/libstagefright/codecs/aacenc/basic_op/ |
| basicop2.c | 66 var_out = MAX_16;
207 // var_out = MAX_16;
279 var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
503 // var_out = (Word16)((var1 == MIN_16) ? MAX_16 : -var1);
[all...] |
| /frameworks/av/media/libstagefright/codecs/aacenc/src/ |
| sf_estim.c | 419 prevScfLast[j] = MAX_16;
420 prevScfNext[j] = MAX_16;
421 deltaPeLast[j] = MAX_16;
429 scfMin = MAX_16;
540 scfMin = MAX_16;
581 scfMin = MAX_16;
779 minScf = MAX_16;
|
