| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| H A D | spreproc.cpp | 116 h1 -- Word16 array -- impulse response
184 Word16 h1[], /* o : impulse response */
211 Syn_filt(Aq, ai_zero, h1, L_SUBFR, zero, 0);
212 Syn_filt(Ap2, h1, h1, L_SUBFR, zero, 0);
171 subframePreProc( enum Mode mode, const Word16 gamma1[], const Word16 gamma1_12k2[], const Word16 gamma2[], Word16 *A, Word16 *Aq, Word16 *speech, Word16 *mem_err, Word16 *mem_w0, Word16 *zero, Word16 ai_zero[], Word16 exc[], Word16 h1[], Word16 xn[], Word16 res2[], Word16 error[] ) argument
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| H A D | cl_ltp.cpp | 445 h1 = pointer to impulse response vector (Word16)
499 Word16 *h1, // i : Impulse response vector Q12
524 mode, T_op, exc, xn, h1,
533 * - find filtered pitch exc. y1[]=exc[] convolve with h1[]) *
541 Convolve(exc, h1, y1, L_SUBFR);
625 Word16 *h1, /* i : Impulse response vector Q12 */
663 h1,
676 * - find filtered pitch exc. y1[]=exc[] convolve with h1[]) *
690 Convolve(exc, h1, yl, L_SUBFR);
619 cl_ltp( clLtpState *clSt, tonStabState *tonSt, enum Mode mode, Word16 frameOffset, Word16 T_op[], Word16 *h1, Word16 *exc, Word16 res2[], Word16 xn[], Word16 lsp_flag, Word16 xn2[], Word16 yl[], Word16 *T0, Word16 *T0_frac, Word16 *gain_pit, Word16 g_coeff[], Word16 **anap, Word16 *gp_limit, Flag *pOverflow ) argument
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| H A D | cod_amr.h | 150 Word16 *h1; member in struct:__anon376
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| H A D | armVCM4P10_FwdTransformResidual4x4.c | 85 int h1 = (g1 << 1) + g3; local
89 pDst[i+4] = (OMX_S16) h1;
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| H A D | armVCM4P10_TransformResidual4x4.c | 86 int h1 = g1 + g2; local
90 pDst[i+4] = (OMX_S16)((h1+32)>>6);
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| /frameworks/base/tools/obbtool/ |
| H A D | Main.cpp | 170 bool hexToByte(char h1, char h2, unsigned char* b) { argument
172 if (!fromHex(h1, &first)) return false;
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/source/ |
| H A D | h264bsd_reconstruct.c | 532 /* h1 = (16 + A + 16(G+M) + 4(G+M) - 4(C+R) - (C+R) + T) >> 5 */
656 /* h1 = (16 + A + 16(G+M) + 4(G+M) - 4(C+R) - (C+R) + T) >> 5 */
1614 i32 *ptrJ, *ptrInt, *h1; local
1639 h1 = table + tableWidth;
1663 h1[tableWidth*2] = tmp2;
1673 h1[tableWidth] = tmp1;
1683 *h1 = tmp6;
1693 h1[-tableWidth] = tmp5;
1694 h1++;
1699 h1
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| H A D | voAMRWBEnc.c | 188 Word16 dn[L_SUBFR]; /* Correlation between xn2 and h1 */
190 Word16 h1[L_SUBFR]; /* Impulse response vector */ local
702 * - compute impulse response of weighted synthesis filter (h1[]) *
708 * - update the impulse response h1[] for codebook search *
796 * Compute impulse response, h1[], of weighted synthesis filter *
803 vo_p3 = h1;
820 Deemph2(h1, TILT_FAC, L_SUBFR, &tmp); /* h1 in Q14 */
823 Copy(h1, h2, L_SUBFR);
826 * scale xn[] and h1[] t
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