Searched refs:qmul (Results 1 - 14 of 14) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/arm/
H A Dmpegvideo_armv5te.c26 void ff_dct_unquantize_h263_armv5te(DCTELEM *block, int qmul, int qadd, int count);
34 static inline void dct_unquantize_h263_helper_c(DCTELEM *block, int qmul, int qadd, int count) argument
41 level = level * qmul - qadd;
43 level = level * qmul + qadd;
54 int level, qmul, qadd; local
59 qmul = qscale << 1;
76 ff_dct_unquantize_h263_armv5te(block, qmul, qadd, nCoeffs + 1);
83 int qmul, qadd; local
89 qmul = qscale << 1;
93 ff_dct_unquantize_h263_armv5te(block, qmul, qad
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H A Dmpegvideo_iwmmxt.c28 int level, qmul, qadd; local
34 qmul = qscale << 1;
52 /* "movd %1, %%mm6 \n\t" //qmul */
55 "tbcsth wr6, %[qmul] \n\t"
88 :[i]"r"((nCoeffs + 8) / 8), [qmul]"r"(qmul), [qadd]"r"(qadd)
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/ps2/
H A Dmpegvideo_mmi.c30 int level=0, qmul, qadd; local
36 qmul = qscale << 1;
56 "pcpyh $8, $8 \n\t" //r8 = qmul
71 "pinteh $10, $11, $10 \n\t" //r10 = level * qmul
76 :: "r"(qmul), "r" (qadd), "r" (nCoeffs), "r" (block) : "$8", "$9", "$10", "$11", "$12", "$13", "$14", "memory" );
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/md/
H A Draid6recov.c30 const u8 *qmul; /* Q multiplier table (for both) */ local
55 qmul = raid6_gfmul[raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]]];
60 qx = qmul[*q ^ *dq];
74 const u8 *qmul; /* Q multiplier table */ local
92 qmul = raid6_gfmul[raid6_gfinv[raid6_gfexp[faila]]];
96 *p++ ^= *dq = qmul[*q ^ *dq];
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/alpha/
H A Dmpegvideo_alpha.c29 uint64_t qmul = qscale << 1; local
30 uint64_t correction = WORD_VEC(qmul * 255 >> 8);
58 levels *= qmul;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/x86/
H A Dmpegvideo_mmx.c37 x86_reg level, qmul, qadd, nCoeffs; local
39 qmul = qscale << 1;
57 //printf("%d %d ", qmul, qadd);
59 "movd %1, %%mm6 \n\t" //qmul
102 ::"r" (block+nCoeffs), "rm"(qmul), "rm" (qadd), "r" (2*(-nCoeffs))
112 x86_reg qmul, qadd, nCoeffs; local
114 qmul = qscale << 1;
120 //printf("%d %d ", qmul, qadd);
122 "movd %1, %%mm6 \n\t" //qmul
165 ::"r" (block+nCoeffs), "rm"(qmul), "r
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/ppc/
H A Dmpegvideo_altivec.c482 int i, level, qmul, qadd; local
490 qmul = qscale << 1;
511 qmul, qmul, qmul, qmul,
512 qmul, qmul, qmul, qmul
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dsvq3.c119 const int qmul = svq3_dequant_coeff[qp]; local
146 block[stride*0 +offset] = ((z0 + z3)*qmul + 0x80000) >> 20;
147 block[stride*2 +offset] = ((z1 + z2)*qmul + 0x80000) >> 20;
148 block[stride*8 +offset] = ((z1 - z2)*qmul + 0x80000) >> 20;
149 block[stride*10+offset] = ((z0 - z3)*qmul + 0x80000) >> 20;
157 const int qmul = svq3_dequant_coeff[qp]; local
162 dc = 13*13*((dc == 1) ? 1538*block[0] : ((qmul*(block[0] >> 3)) / 2));
185 dst[i + stride*0] = cm[ dst[i + stride*0] + (((z0 + z3)*qmul + rr) >> 20) ];
186 dst[i + stride*1] = cm[ dst[i + stride*1] + (((z1 + z2)*qmul + rr) >> 20) ];
187 dst[i + stride*2] = cm[ dst[i + stride*2] + (((z1 - z2)*qmul
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H A Dmsmpeg4.c1615 int qmul, qadd; local
1618 qmul=1;
1659 qmul = s->qscale << 1;
1754 //level = level * qmul + (level>0) * qadd - (level<=0) * qadd ;
1755 if (level>0) level= level * qmul + qadd;
1756 else level= level * qmul - qadd;
1780 i+= run + rl->max_run[run>>7][level/qmul] + run_diff; //FIXME opt indexing
1800 level = level + rl->max_level[run>>7][(run-1)&63] * qmul;//FIXME opt indexing
1825 if(((i+192 == 64 && level/qmul==-1) || s->error_recognition<=1) && left>=0){
H A Dh264.c1470 static void h264_luma_dc_dequant_idct_c(DCTELEM *block, int qp, int qmul){ argument
1499 block[stride*0 +offset]= ((((z0 + z3)*qmul + 128 ) >> 8)); //FIXME think about merging this into decode_residual
1500 block[stride*2 +offset]= ((((z1 + z2)*qmul + 128 ) >> 8));
1501 block[stride*8 +offset]= ((((z1 - z2)*qmul + 128 ) >> 8));
1502 block[stride*10+offset]= ((((z0 - z3)*qmul + 128 ) >> 8));
1512 // const int qmul= dequant_coeff[qp][0];
1549 static void chroma_dc_dequant_idct_c(DCTELEM *block, int qp, int qmul){ argument
1564 block[stride*0 + xStride*0]= ((a+c)*qmul) >> 7;
1565 block[stride*0 + xStride*1]= ((e+b)*qmul) >> 7;
1566 block[stride*1 + xStride*0]= ((a-c)*qmul) >>
4132 decode_residual(H264Context *h, GetBitContext *gb, DCTELEM *block, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff) argument
4833 const uint32_t *qmul = h->dequant4_coeff[chroma_idx+1+(IS_INTRA( mb_type ) ? 0:3)][h->chroma_qp[chroma_idx]]; local
5207 decode_cabac_residual_internal( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff, int is_dc ) argument
5389 decode_cabac_residual_dc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff ) argument
5393 decode_cabac_residual_nondc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff ) argument
5398 decode_cabac_residual( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff ) argument
5839 const uint32_t *qmul; local
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H A Dsnow.c1571 int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT); local
1572 int qadd= (s->qbias*qmul)>>QBIAS_SHIFT;
1577 qmul= 1<<QEXPSHIFT;
1593 register int t= ( (v>>1)*qmul + qadd)>>QEXPSHIFT;
3257 const int qmul= qexp[qlog&(QROOT-1)]<<((qlog>>QSHIFT) + ENCODER_EXTRA_BITS); local
3267 bias= bias ? 0 : (3*qmul)>>3;
3268 thres1= ((qmul - bias)>>QEXPSHIFT) - 1;
3279 i/= qmul; //FIXME optimize
3284 i/= qmul; //FIXME optimize
3299 i= (i + bias) / qmul; //FIXM
3317 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT); local
3341 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT); local
3795 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT); local
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H A Dmpegvideo.c744 int qmul= q*2; local
748 qmul=1;
768 level= rl->table_level[code] * qmul + qadd;
2246 int i, level, qmul, qadd; local
2251 qmul = qscale << 1;
2271 level = level * qmul - qadd;
2273 level = level * qmul + qadd;
2283 int i, level, qmul, qadd; local
2289 qmul = qscale << 1;
2297 level = level * qmul
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H A Dmpegvideo_enc.c2964 int qmul, qadd, start_i, last_non_zero, i, dc; local
2974 qmul= qscale*16;
3082 unquant_coeff= alevel*qmul + qadd;
3203 unquant_coeff= (alevel*qmul + qadd)>>3;
3275 int qmul, qadd, start_i, last_non_zero, i, dc; local
3293 qmul= qscale*2;
3363 if(level<0) coeff= qmul*level - qadd;
3364 else coeff= qmul*level + qadd;
3451 if(level<0) old_coeff= qmul*level - qadd;
3452 else old_coeff= qmul*leve
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H A Dh263.c4756 int qmul, qadd; local
4797 qmul=1;
4811 qmul=1;
4819 qmul = s->qscale << 1;
4858 level= level * qmul + qadd;
4920 if (level>0) level= level * qmul + qadd;
4921 else level= level * qmul - qadd;
4944 i+= run + rl->max_run[run>>7][level/qmul] +1; //FIXME opt indexing
4958 level = level + rl->max_level[run>>7][(run-1)&63] * qmul;//FIXME opt indexing

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