/external/speex/libspeex/ |
H A D | lsp_bfin.h | 39 spx_word16_t *coef, /* P or Q coefs in Q13 format */ 49 "P0 = %2;\n\t" /* P0: coef[m], coef[m-1],..., coef[0] */ 81 : "a" (x), "a" (&coef[m]), "a" (m-1) 38 cheb_poly_eva( spx_word16_t *coef, spx_word16_t x, int m, char *stack ) argument
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H A D | scal.c | 230 //float coef = .5*0.78130; 231 float coef = M_PI*0.075063 * 0.93763 * amount * .8 * 0.707; local 241 gain = coef*sqrt(.1+st->curve[i]); 245 frame[0] = coef*uni_rand(&st->seed)*sqrt(.1+st->curve[0]); 246 frame[2*st->frame_size-1] = coef*uni_rand(&st->seed)*sqrt(.1+st->curve[st->frame_size-1]);
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H A D | lsp.c | 141 spx_word16_t *coef, /* P or Q coefs in Q13 format */ 162 sum = ADD32(EXTEND32(coef[m]), EXTEND32(MULT16_16_P14(coef[m-1],x))); 168 sum = ADD32(sum, EXTEND32(MULT16_16_P14(coef[m-i],b0))); 177 static float cheb_poly_eva(spx_word32_t *coef, spx_word16_t x, int m, char *stack) argument 192 b0=x*b0-b1+coef[m-k]; /* b0 holds its new value based on b0 and b1 */ 196 return(-b1+.5*x*b0+coef[m]); 140 cheb_poly_eva( spx_word16_t *coef, spx_word16_t x, int m, char *stack ) argument
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/external/opencore/codecs_v2/audio/aac/dec/src/ |
H A D | pulse_nc.cpp | 43 coef[] = Array of quantized spectral coefficents. 58 max = Pointer to the maximum value of coef[] 70 coef[] = coefficient contents are modified by the encoded pulse 225 Int16 coef[], 263 pCoef = &(coef[index]); 224 pulse_nc( Int16 coef[], const PulseInfo *pPulseInfo, const FrameInfo *pLongFrameInfo, Int *max) argument
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H A D | tns_inv_filter.cpp | 47 coef = spectral input to be shaped by the filter. 56 (first input to filter is coef[0]) 58 (first input to filter is coef[num_coef-1]) 84 coef = contains spectral data after application of TNS filter 98 A block of spectral data (Int32 coef[]) of length (const Int num_coef) 106 back to the calling function via (Int32 coef[]) 108 In order to avoid overflow, the filter input (Int32 coef[]) must utilize 119 [Int32 coef] must store no more than 16 bits of data. 122 the input data [Int32 coef], and to make use of a fast 297 Int32 coef[], 296 tns_inv_filter( Int32 coef[], const Int num_coef, const Int direction, const Int32 lpc[], const Int lpc_qformat, const Int order, Int32 scratch_memory[]) argument [all...] |
H A D | apply_tns.cpp | 26 coef = Array of input coefficients. 64 coef[] = TNS altered data. 85 The input, coef, should use all 32-bits, else the scaling by tns_ar_filter 172 Int32 coef[], 194 Int32 *pCoef = coef; 319 * Set up the pointers so we can index into coef[] 171 apply_tns( Int32 coef[], Int q_format[], const FrameInfo * const pFrameInfo, TNS_frame_info * const pTNS_frame_info, const Bool inverse_flag, Int32 scratch_Int_buffer[]) argument
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H A D | q_normalize.cpp | 67 coef[] = Array of the spectral coefficients for one channel. [ Int32 ] 79 coef[] = Array of spectral data, now normalized to one q-format. 114 pCoef = &(coef[0]); 134 pCoef = &(coef[0]); 241 Int32 coef[]) 292 pCoef = &(coef[0]); 237 q_normalize( Int qFormat[], const FrameInfo *pFrameInfo, Int32 abs_max_per_window[], Int32 coef[]) argument
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H A D | esc_iquant_scaling.cpp | 41 coef, data type Int. 43 coef[] = output array of uncompressed coefficients, stored in a 48 QFormat = the output Q format for the array coef[]. 66 coef[] contents are overwritten with the uncompressed values from 134 coef[i] = absX; 169 absX = coef[i]; 181 coef[i] = (Int32) (mult_high + mult_low); 187 absX = coef[i]; 217 coef[i] = (Int32) (mult_high + mult_low); 437 Int32 coef[], 435 esc_iquant_scaling( const Int16 quantSpec[], Int32 coef[], const Int sfbWidth, Int const QFormat, UInt16 scale, Int maxInput) argument [all...] |
H A D | huffspec_fxp.cpp | 107 coef[] = array that holds inverse quantized coefs, Int32 QFormat. 130 coef contains the newly inverse quantized 1024 spec coefs, 157 This function should set the content of the array 'coef' with the inverse 304 Int32 coef[], 321 Int stop_idx; /* index of 1st coef in next sfb */ 333 Int32 *pCoef; /* ptr to coef[], inverse quantized coefs */ 548 /* stop_idx is the index of the 1st coef of next section */ 623 pCoef = coef; 298 huffspec_fxp( FrameInfo *pFrameInfo, BITS *pInputStream, Int nsect, SectInfo *pSectInfo, Int factors[], Int32 coef[], Int16 quantSpec[], Int16 tmp_spec[], const FrameInfo *pLongFrameInfo, PulseInfo *pPulseInfo, Int qFormat[]) argument
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/external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/src/ |
H A D | az_lsp.cpp | 388 Word16 *coef; 436 coef = f1; 439 ylow = Chebps (xlow, coef, NC); 449 ylow = Chebps (xlow, coef, NC); 460 ymid = Chebps (xmid, coef, NC); 512 coef = f2; 517 coef = f1; 519 ylow = Chebps (xlow, coef, NC); 582 Word16 *coef; local 630 coef [all...] |
/external/jpeg/ |
H A D | jccoefct.c | 75 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; variable 82 coef->MCU_rows_per_iMCU_row = 1; 84 if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1)) 85 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 87 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; 90 coef->mcu_ctr = 0; 91 coef->MCU_vert_offset = 0; 102 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 145 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 247 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 343 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 407 my_coef_ptr coef; local [all...] |
H A D | jctrans.c | 230 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 237 coef->MCU_rows_per_iMCU_row = 1; 239 if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1)) 240 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 242 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; 245 coef->mcu_ctr = 0; 246 coef->MCU_vert_offset = 0; 257 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 280 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 366 my_coef_ptr coef; local [all...] |
H A D | jdcoefct.c | 82 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 89 coef->MCU_rows_per_iMCU_row = 1; 92 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 94 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; 97 coef->MCU_ctr = 0; 98 coef->MCU_vert_offset = 0; 122 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 125 if (coef 149 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 246 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 317 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 407 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 463 my_coef_ptr coef = (my_coef_ptr) cinfo->coef; local 678 my_coef_ptr coef; local [all...] |
H A D | jpeglib.h | 371 JDIMENSION total_iMCU_rows; /* # of iMCU rows to be input to coef ctlr */ 402 struct jpeg_c_coef_controller * coef; member in struct:jpeg_compress_struct 515 int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */ 625 struct jpeg_d_coef_controller * coef; member in struct:jpeg_decompress_struct
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/external/srec/srec/cfront/ |
H A D | frontobj.c | 496 double coef; local 501 coef = 0.54 - 0.46 * cos(f * (double)i); 502 ham[i] = (fftdata) fixed_point_convert((float)coef,
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/external/opencore/codecs_v2/video/avc_h264/enc/src/ |
H A D | block.cpp | 83 int16 *coef = video->block; local 92 coef += ((blkidx & 0x3) << 2) + ((blkidx >> 2) << 6); /* point to the 4x4 block */ 110 coef[0] = r0 + r1; 111 coef[2] = r0 - r1; 112 coef[1] = (r3 << 1) + r2; 113 coef[3] = r3 - (r2 << 1); 115 coef += 16; 121 coef -= 64; 126 r0 = coef[0] + coef[4 263 int16 *coef, *coef8 = video->block; local 367 int16 *coef = video->block; local 730 int16 *coef = video->block + 256; local [all...] |
/external/qemu/distrib/sdl-1.2.12/src/joystick/linux/ |
H A D | SDL_sysjoystick.c | 290 int coef[3]; member in struct:joystick_hwdata::axis_correct 715 joystick->hwdata->abs_correct[i].coef[0] = 717 joystick->hwdata->abs_correct[i].coef[1] = 721 joystick->hwdata->abs_correct[i].coef[2] = (1 << 29) / t; 723 joystick->hwdata->abs_correct[i].coef[2] = 0; 1039 if ( value > correct->coef[0] ) { 1040 if ( value < correct->coef[1] ) { 1043 value -= correct->coef[1]; 1045 value -= correct->coef[0]; 1047 value *= correct->coef[ [all...] |