| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| pvamrwbdecoder_acelp.h | 68 void isf_extrapolation(int16 HfIsf[]);
70 void Init_Lagconc(int16 lag_hist[]);
72 int16 gain_hist[], /* (i) : Gain history */
73 int16 lag_hist[], /* (i) : Subframe size */
74 int16 * T0,
75 int16 * old_T0,
76 int16 * seed,
77 int16 unusable_frame
81 int16 * sig_in, /* input : postfilter input signal */
82 int16 * sig_out, /* in/out: postfilter output signal *
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| mime_io.h | 74 extern const int16 unpacked_size[16];
77 extern const int16 packed_size[16];
80 extern const int16 unused_size[16];
84 extern const int16 sort_660[132];
86 extern const int16 sort_885[177];
88 extern const int16 sort_1265[253];
90 extern const int16 sort_1425[285];
92 extern const int16 sort_1585[317];
94 extern const int16 sort_1825[365];
96 extern const int16 sort_1985[397]
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| get_amr_wb_bits.h | 47 int16 Serial_parm( /* Return the parameter */
48 int16 no_of_bits, /* input : number of bits */
49 int16 ** prms
52 int16 Serial_parm_1bit( /* Return the parameter */
53 int16 ** prms
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| synthesis_amr_wb.h | 77 int16 Aq[], /* A(z) : quantized Az */
78 int16 exc[], /* (i) : excitation at 12kHz */
79 int16 Q_new, /* (i) : scaling performed on exc */
80 int16 synth16k[], /* (o) : 16kHz synthesis signal */
81 int16 prms, /* (i) : parameter */
82 int16 HfIsf[],
83 int16 nb_bits,
84 int16 newDTXState,
86 int16 bfi, /* (i) : bad frame indicator */
87 int16 * ScratchMemor
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| qisf_ns_tab.cpp | 45 const int16 mean_isf_noise[ORDER] =
71 const int16 dico1_isf_noise[SIZE_BK_NOISE1*2] =
145 const int16 dico2_isf_noise[SIZE_BK_NOISE2*3] =
218 const int16 dico3_isf_noise[SIZE_BK_NOISE3*3] =
291 const int16 dico4_isf_noise[SIZE_BK_NOISE4*4] =
332 const int16 dico5_isf_noise[SIZE_BK_NOISE5*4] =
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| noise_gen_amrwb.cpp | 47 int16 * seed seed for the random ng
112 int16 noise_gen_amrwb(int16 * seed)
114 /* int16 seed = 21845; */
115 *seed = (int16)fxp_mac_16by16(*seed, 31821, 13849L);
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| dtx.h | 92 int16 isf_hist[M * DTX_HIST_SIZE];
93 int16 log_en_hist[DTX_HIST_SIZE];
94 int16 hist_ptr;
95 int16 log_en_index;
96 int16 cng_seed;
99 int16 dtxHangoverCount;
100 int16 decAnaElapsedCount;
130 int16 since_last_sid;
131 int16 true_sid_period_inv;
132 int16 log_en
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| qpisf_2s_tab.cpp | 43 const int16 mean_isf[ORDER] =
69 const int16 dico1_isf[SIZE_BK1*9] =
334 const int16 dico2_isf[SIZE_BK2*7] =
600 const int16 dico21_isf[SIZE_BK21*3] =
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| q_pulse.h | 66 void dec_1p_N1(int32 index, int16 N, int16 offset, int16 pos[]);
67 void dec_2p_2N1(int32 index, int16 N, int16 offset, int16 pos[]);
68 void dec_3p_3N1(int32 index, int16 N, int16 offset, int16 pos[]);
69 void dec_4p_4N1(int32 index, int16 N, int16 offset, int16 pos[])
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| q_gain2_tab.cpp | 44 const int16 t_qua_gain6b[NB_QUA_GAIN6B*2] =
112 const int16 t_qua_gain7b[NB_QUA_GAIN7B*2] =
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| e_pv_amrwbdec.h | 88 int16 old_exc[PIT_MAX + L_INTERPOL]; /* old excitation vector */
89 int16 ispold[M]; /* old isp (immittance spectral pairs)*/
90 int16 isfold[M]; /* old isf (frequency domain) */
91 int16 isf_buf[L_MEANBUF * M]; /* isf buffer(frequency domain) */
92 int16 past_isfq[M]; /* past isf quantizer */
93 int16 tilt_code; /* tilt of code */
94 int16 Q_old; /* old scaling factor */
95 int16 Qsubfr[4]; /* old maximum scaling factor */
97 int16 mem_syn_hi[M]; /* modified synthesis memory (MSB) */
98 int16 mem_syn_lo[M]; /* modified synthesis memory (LSB) *
[all...] |
| pvamrwbdecoder.h | 102 int16 prev_ft;
103 int16 prev_mode;
119 void pvDecoder_AmrWb_Init(void **spd_state, void *st, int16 ** ScratchMem);
122 int16 mode, /* input : used mode */
123 int16 prms[], /* input : parameter vector */
124 int16 synth16k[], /* output: synthesis speech */
125 int16 * frame_length, /* output: lenght of the frame */
127 int16 frame_type, /* input : received frame type */
128 int16 ScratchMem[]
131 void pvDecoder_AmrWb_Reset(void *st, int16 reset_all)
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| pvamrwb_math_op.h | 81 int16 * exp /* (i/o) : exponent (value = frac x 2^exponent) */
84 int16 exponant, /* (i) Q0 : Integer part. (range: 0<=val<=30) */
85 int16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */
88 int16 x[], /* (i) 12bits: x vector */
89 int16 y[], /* (i) 12bits: y vector */
90 int16 lg, /* (i) : vector length */
91 int16 * exp /* (o) : exponent of result (0..+30) */
97 int16 *exponent, /* (o) : Integer part of Log2. (range: 0<=val<=30) */
98 int16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1)*/
103 int16 exp, /* (i) : norm_l (L_x) *
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| qpisf_2s.h | 86 extern const int16 mean_isf[ORDER];
87 extern const int16 dico1_isf[SIZE_BK1*9];
88 extern const int16 dico2_isf[SIZE_BK2*7];
89 extern const int16 dico21_isf[SIZE_BK21*3];
90 extern const int16 dico22_isf[SIZE_BK22*3];
91 extern const int16 dico23_isf[SIZE_BK23*3];
92 extern const int16 dico24_isf[SIZE_BK24*3];
93 extern const int16 dico25_isf[SIZE_BK25*4];
94 extern const int16 dico21_isf_36b[SIZE_BK21_36b*5];
95 extern const int16 dico22_isf_36b[SIZE_BK22_36b*4]
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| get_amr_wb_bits.cpp | 47 int16 no_of_bits, input : number of bits
48 int16 ** prms bitstream pointer
116 int16 Serial_parm( /* Return the parameter */
117 int16 no_of_bits, /* input : number of bits */
118 int16 ** prms
121 int16 value = 0;
122 int16 i;
155 int16 Serial_parm_1bit(int16 ** prms) /* Return the parameter */
157 int16 value = 0
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| qisf_ns.h | 83 extern const int16 mean_isf_noise[ORDER];
84 extern const int16 dico1_isf_noise[SIZE_BK_NOISE1*2];
85 extern const int16 dico2_isf_noise[SIZE_BK_NOISE2*3];
86 extern const int16 dico3_isf_noise[SIZE_BK_NOISE3*3];
87 extern const int16 dico4_isf_noise[SIZE_BK_NOISE4*4];
88 extern const int16 dico5_isf_noise[SIZE_BK_NOISE5*4];
90 extern const int16 t_qua_gain6b[NB_QUA_GAIN6B*2];
91 extern const int16 t_qua_gain7b[NB_QUA_GAIN7B*2];
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| pit_shrp.cpp | 47 int16 * x, in/out: impulse response (or algebraic code)
48 int16 pit_lag, input : pitch lag
49 int16 sharp, input : pitch sharpening factor (Q15)
50 int16 L_subfr input : subframe size
115 int16 * x, /* in/out: impulse response (or algebraic code) */
116 int16 pit_lag, /* input : pitch lag */
117 int16 sharp, /* input : pitch sharpening factor (Q15) */
118 int16 L_subfr /* input : subframe size */
121 int16 i;
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| weight_amrwb_lpc.cpp | 47 int16 a[], (i) Q12 : a[m+1] LPC coefficients
48 int16 ap[], (o) Q12 : Spectral expanded LPC coefficients
49 int16 gamma, (i) Q15 : Spectral expansion factor.
50 int16 m (i) : LPC order.
117 int16 a[], /* (i) Q12 : a[m+1] LPC coefficients */
118 int16 ap[], /* (o) Q12 : Spectral expanded LPC coefficients */
119 int16 gamma, /* (i) Q15 : Spectral expansion factor. */
120 int16 m /* (i) : LPC order. */
123 int16 i, fac;
129 ap[i] = (int16)(fxp_mac_16by16(a[i], fac, roundFactor) >> 15)
[all...] |
| preemph_amrwb_dec.cpp | 47 int16 x[], (i/o) : input signal overwritten by the output
48 int16 mu, (i) Q15 : preemphasis coefficient
49 int16 lg (i) : lenght of filtering
115 int16 x[], /* (i/o) : input signal overwritten by the output */
116 int16 mu, /* (i) Q15 : preemphasis coefficient */
117 int16 lg /* (i) : lenght of filtering */
120 int16 i;
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| isp_isf.cpp | 47 int16 isf[], (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5)
48 int16 isp[], (o) Q15 : isp[m] (range: -1<=val<1)
49 int16 m (i) : LPC order
111 static const int16 table[129] =
149 int16 isf[], /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
150 int16 isp[], /* (o) Q15 : isp[m] (range: -1<=val<1) */
151 int16 m /* (i) : LPC order */
154 int16 i, ind, offset;
171 isp[i] = add_int16(table[ind], (int16)(L_tmp >> 8));
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| pvamrwb_math_op.cpp | 51 int16 hi, lo : L_32 = hi<<16 + lo<<1 (DPF - Double Precision Format)
52 int32 frac, int16 exp : L_32 = frac << exp-31 (normalised format)
53 int16 int, frac : L_32 = int.frac (fractional format)
76 16 bit short signed integer (int16) whose value falls in the
80 16 bit short signed integer (int16) whose value falls in the
90 16 bit short signed integer (int16) whose value falls in the
94 int16 mult_int16_r(int16 var1, int16 var2)
106 return ((int16)L_product_arr)
[all...] |
| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| mbtype_mode.h | 31 const static int16 DQ_tab_Annex_T_10[32] = {0, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3};
32 const static int16 DQ_tab_Annex_T_11[32] = {0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, -5};
33 const static int16 MQ_chroma_QP_table[32] = {0, 1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13,
|
| idct.h | 48 void idctrow0(int16 *blk, uint8 *pred, uint8 *dst, int width);
49 void idctrow1(int16 *blk, uint8 *pred, uint8 *dst, int width);
50 void idctrow2(int16 *blk, uint8 *pred, uint8 *dst, int width);
51 void idctrow3(int16 *blk, uint8 *pred, uint8 *dst, int width);
52 void idctrow4(int16 *blk, uint8 *pred, uint8 *dst, int width);
53 void idctcol0(int16 *blk);
54 void idctcol1(int16 *blk);
55 void idctcol2(int16 *blk);
56 void idctcol3(int16 *blk);
57 void idctcol4(int16 *blk)
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| /external/neven/Embedded/common/src/b_TensorEm/ |
| Int16Rect.h | 42 int16 x1E;
45 int16 y1E;
48 int16 x2E;
51 int16 y2E;
73 struct bts_Int16Rect bts_Int16Rect_create( int16 x1A, int16 y1A, int16 x2A, int16 y2A );
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| Flt16Mat3D.h | 45 int16 xxE;
48 int16 xyE;
51 int16 xzE;
54 int16 yxE;
57 int16 yyE;
60 int16 yzE;
63 int16 zxE;
66 int16 zyE;
69 int16 zzE;
72 int16 bbpE
[all...] |
