Searched refs:mem (Results 1 - 25 of 69) sorted by relevance

123

/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dhighpass_400hz_at_12k8.cpp49 int16 mem[] filter memory [6]
134 void highpass_400Hz_at_12k8_init(int16 mem[]) argument
136 pv_memset((void *)mem, 0, 6*sizeof(*mem));
146 int16 mem[] /* filter memory [6] */
154 y2_hi = mem[0];
155 y2_lo = mem[1];
156 y1_hi = mem[2];
157 y1_lo = mem[3];
158 x0 = mem[
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H A Dhighpass_50hz_at_12k8.cpp49 int16 mem[] filter memory [6]
136 void highpass_50Hz_at_12k8_init(int16 mem[]) argument
138 pv_memset((void *)mem, 0, 6*sizeof(*mem));
148 int16 mem[] /* filter memory [6] */
157 y2_hi = mem[0];
158 y2_lo = mem[1];
159 y1_hi = mem[2];
160 y1_lo = mem[3];
161 x0 = mem[
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H A Dpvamrwbdecoder_acelp.h86 void low_pass_filt_7k_init(int16 mem[]);
90 int16 mem[], /* in/out: memory (size=30) */
162 int16 mem[] /* output: memory (2*NB_COEF_UP) set to zeros */
168 int16 mem[], /* in/out: memory (2*NB_COEF_UP) */
172 void highpass_50Hz_at_12k8_init(int16 mem[]);
176 int16 mem[] /* filter memory [6] */
178 void highpass_400Hz_at_12k8_init(int16 mem[]);
182 int16 mem[] /* filter memory [6] */
185 void band_pass_6k_7k_init(int16 mem[]);
189 int16 mem[], /* i
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H A Ddec_gain2_amr_wb.cpp58 int16 * mem (i/o) : static memory (4 words)
145 void dec_gain2_amr_wb_init(int16 * mem) argument
149 mem[0] = -14336; /* past_qua_en[0] */
150 mem[1] = -14336; /* past_qua_en[1] */
151 mem[2] = -14336; /* past_qua_en[2] */
152 mem[3] = -14336; /* past_qua_en[3] */
159 pv_memset((void *)&mem[4], 0, 18*sizeof(*mem));
161 mem[22] = 21845;
181 int16 * mem /* (
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H A Ddeemphasis_32.cpp52 int16 * mem (i/o) : memory (y[-1])
126 int16 * mem /* (i/o) : memory (y[-1]) */
137 L_tmp = fxp_mac_16by16(*mem, mu, L_tmp),
162 *mem = y[L - 1];
H A Dband_pass_6k_7k.cpp49 int16 mem[] in/out: memory (size=30)
50 int16 x[] scratch mem ( size= 60)
138 void band_pass_6k_7k_init(int16 mem[]) /* mem[30] */ argument
140 pv_memset((void *)mem, 0, L_FIR*sizeof(*mem));
152 int16 mem[], /* in/out: memory (size=30) */
164 pv_memcpy((void *)x, (void *)mem, L_FIR*sizeof(*x));
237 pv_memcpy((void *)mem, (void *)(x + lg), L_FIR*sizeof(*mem));
149 band_pass_6k_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
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H A Dlow_pass_filt_7k.cpp49 int16 mem[] in/out: memory (size=30)
50 int16 x[] scratch mem ( size= 60)
129 void low_pass_filt_7k_init(int16 mem[]) /* mem[30] */ argument
131 pv_memset((void *)mem, 0, (L_FIR)*sizeof(*mem));
145 int16 mem[], /* in/out: memory (size=30) */
155 pv_memcpy((void *)x, (void *)mem, (L_FIR)*sizeof(*x));
216 pv_memcpy((void *)mem, (void *)(x + lg), (L_FIR)*sizeof(*mem));
142 low_pass_filt_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
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H A Doversamp_12k8_to_16k.cpp49 int16 mem[] in/out: memory (size=30)
50 int16 x[] scratch mem ( size= 60)
189 void oversamp_12k8_to_16k_init(int16 mem[]) argument
191 pv_memset((void *)mem, 0, (2*NB_COEF_UP)*sizeof(*mem));
203 int16 mem[], /* in/out: memory (2*NB_COEF_UP) */
210 (void *)mem,
211 (2*NB_COEF_UP)*sizeof(*mem));
221 pv_memcpy((void *)mem,
199 oversamp_12k8_to_16k( int16 sig12k8[], int16 lg, int16 sig16k[], int16 mem[], int16 signal[] ) argument
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dhp_wsp.c49 void Init_Hp_wsp(Word16 mem[]) argument
51 Set_zero(mem, 9);
56 void scale_mem_Hp_wsp(Word16 mem[], Word16 exp) argument
63 L_tmp = ((mem[i] << 16) + (mem[i + 1]<<1));
65 mem[i] = L_tmp >> 16;
66 mem[i + 1] = (L_tmp & 0xffff)>>1;
71 L_tmp = L_deposit_h(mem[i]); /* x[i] */
73 mem[i] = vo_round(L_tmp);
84 Word16 mem[] /*
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H A Dhp400.c51 void Init_HP400_12k8(Word16 mem[]) argument
53 Set_zero(mem, 6);
60 Word16 mem[] /* filter memory [6] */
67 y2_hi = *mem++;
68 y2_lo = *mem++;
69 y1_hi = *mem++;
70 y1_lo = *mem++;
71 x0 = *mem++;
72 x1 = *mem;
96 *mem
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H A Dhp50.c52 void Init_HP50_12k8(Word16 mem[]) argument
54 Set_zero(mem, 6);
61 Word16 mem[] /* filter memory [6] */
69 y2_hi = *mem++;
70 y2_lo = *mem++;
71 y1_hi = *mem++;
72 y1_lo = *mem++;
73 x0 = *mem++;
74 x1 = *mem;
96 *mem
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H A Dgpclip.c38 Word16 mem[] /* (o) : memory of gain of pitch clipping algorithm */
41 mem[0] = DIST_ISF_MAX;
42 mem[1] = GAIN_PIT_MIN;
47 Word16 mem[] /* (i/o) : memory of gain of pitch clipping algorithm */
51 if ((mem[0] < DIST_ISF_THRES) && (mem[1] > GAIN_PIT_THRES))
60 Word16 mem[] /* (i/o) : memory of gain of pitch clipping algorithm */
77 dist = extract_h(L_mac(vo_L_mult(26214, mem[0]), 6554, dist_min));
83 mem[0] = dist;
91 Word16 mem[] /* (
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H A Ddeemph.c34 Word16 * mem /* (i/o) : memory (y[-1]) */
41 L_tmp = L_mac(L_tmp, *mem, mu);
51 *mem = x[L - 1];
61 Word16 * mem /* (i/o) : memory (y[-1]) */
67 L_tmp += ((*mem) * mu)<<1;
75 *mem = x[L - 1];
86 Word16 * mem /* (i/o) : memory (y[-1]) */
97 L_tmp += ((*mem) * fac)<<1;
111 *mem = y[L - 1];
H A Dpreemph.c32 Word16 * mem /* (i/o) : memory (x[-1]) */
48 L_tmp -= ((*mem) * mu)<<1;
51 *mem = temp;
61 Word16 * mem /* (i/o) : memory (x[-1]) */
78 L_tmp -= ((*mem) * mu)<<1;
82 *mem = temp;
H A Dlp_dec2.c38 Word16 mem[] /* in/out: memory (size=3) */
48 *p_x++ = mem[i];
49 mem[i] = x[l - L_MEM + i];
H A Dhp6k.c47 void Init_Filt_6k_7k(Word16 mem[]) /* mem[30] */ argument
49 Set_zero(mem, L_FIR - 1);
56 Word16 mem[] /* in/out: memory (size=30) */
62 Copy(mem, x, L_FIR - 1);
88 Copy(x + lg, mem, L_FIR - 1);
H A Ddecim54.c60 Word16 mem[] /* output: memory (2*NB_COEF_DOWN) set to zeros */
63 Set_zero(mem, 2 * NB_COEF_DOWN);
71 Word16 mem[] /* in/out: memory (2*NB_COEF_DOWN) */
77 Copy(mem, signal, 2 * NB_COEF_DOWN);
85 Copy(signal + lg, mem, 2 * NB_COEF_DOWN);
H A Dlevinson.c99 Word16 * mem /* output :static memory (18 words) */
102 Set_zero(mem, 18); /* old_A[0..M-1] = 0, old_rc[0..1] = 0 */
112 Word16 * mem /* (i/o) :static memory (18 words) */
125 old_A = mem;
126 old_rc = mem + M;
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/
H A Dsyn_filt.h75 Word16 mem[], /* (i/o): memory associated with this filtering. */
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
H A Dacelp.h48 Word16 * mem /* output :static memory (18 words) */
56 Word16 * mem /* (i/o) :static memory (18 words) */
170 Word16 mem[] /* output: memory (2*NB_COEF_DOWN) set to zeros */
176 Word16 mem[] /* in/out: memory (2*NB_COEF_DOWN) */
179 void Init_HP50_12k8(Word16 mem[]);
183 Word16 mem[] /* filter memory [6] */
185 void Init_HP400_12k8(Word16 mem[]);
189 Word16 mem[] /* filter memory [6] */
192 void Init_Filt_6k_7k(Word16 mem[]);
196 Word16 mem[] /* i
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H A Dp_med_o.h48 Word16 mem[] /* i/o : filter memory [9] */
/frameworks/compile/mclinker/lib/Support/
H A DMemoryArea.cpp34 llvm::StringRef mem(pMemBuffer, pSize);
36 llvm::MemoryBuffer::getMemBuffer(mem,
/frameworks/av/camera/
H A DICameraRecordingProxy.cpp61 void releaseRecordingFrame(const sp<IMemory>& mem) argument
66 data.writeStrongBinder(IInterface::asBinder(mem));
96 sp<IMemory> mem = interface_cast<IMemory>(data.readStrongBinder()); local
97 releaseRecordingFrame(mem);
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
H A Dsyn_filt_neon.s21 @ Word16 mem[], /* (i/o) : memory associated with this filtering. */
27 @ mem[] --- r3
38 MOV r4, r3 @ copy mem[] address
43 @ *yy++ = mem[i]@
46 VST1.S16 {D0, D1, D2, D3}, [r5]! @store 16 mem[] to *yy
94 @ update mem[]
/frameworks/av/include/camera/
H A DICameraRecordingProxy.h85 virtual void releaseRecordingFrame(const sp<IMemory>& mem) = 0;

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