neg eax
lea edx, [eax + eax * 8 + .jumper_0]
inc edx
- mov eax, [esp + 28]
+ mov eax, [esp + 28] ; eax = qlp_coeff[]
xor ebp, ebp
jmp edx
- mov ecx, [eax + 124]
- imul ecx, [edi - 128]
- add ebp, ecx
- mov ecx, [eax + 120]
- imul ecx, [edi - 124]
- add ebp, ecx
- mov ecx, [eax + 116]
- imul ecx, [edi - 120]
- add ebp, ecx
- mov ecx, [eax + 112]
- imul ecx, [edi - 116]
- add ebp, ecx
- mov ecx, [eax + 108]
- imul ecx, [edi - 112]
- add ebp, ecx
- mov ecx, [eax + 104]
- imul ecx, [edi - 108]
- add ebp, ecx
- mov ecx, [eax + 100]
- imul ecx, [edi - 104]
- add ebp, ecx
- mov ecx, [eax + 96]
- imul ecx, [edi - 100]
- add ebp, ecx
- mov ecx, [eax + 92]
- imul ecx, [edi - 96]
- add ebp, ecx
- mov ecx, [eax + 88]
- imul ecx, [edi - 92]
- add ebp, ecx
- mov ecx, [eax + 84]
- imul ecx, [edi - 88]
- add ebp, ecx
- mov ecx, [eax + 80]
- imul ecx, [edi - 84]
- add ebp, ecx
- mov ecx, [eax + 76]
- imul ecx, [edi - 80]
- add ebp, ecx
- mov ecx, [eax + 72]
- imul ecx, [edi - 76]
- add ebp, ecx
- mov ecx, [eax + 68]
- imul ecx, [edi - 72]
- add ebp, ecx
- mov ecx, [eax + 64]
- imul ecx, [edi - 68]
- add ebp, ecx
- mov ecx, [eax + 60]
- imul ecx, [edi - 64]
- add ebp, ecx
- mov ecx, [eax + 56]
- imul ecx, [edi - 60]
- add ebp, ecx
- mov ecx, [eax + 52]
- imul ecx, [edi - 56]
- add ebp, ecx
- mov ecx, [eax + 48]
- imul ecx, [edi - 52]
- add ebp, ecx
- mov ecx, [eax + 44]
- imul ecx, [edi - 48]
- add ebp, ecx
- mov ecx, [eax + 40]
- imul ecx, [edi - 44]
- add ebp, ecx
- mov ecx, [eax + 36]
- imul ecx, [edi - 40]
- add ebp, ecx
- mov ecx, [eax + 32]
- imul ecx, [edi - 36]
- add ebp, ecx
- mov ecx, [eax + 28]
- imul ecx, [edi - 32]
- add ebp, ecx
- mov ecx, [eax + 24]
- imul ecx, [edi - 28]
- add ebp, ecx
- mov ecx, [eax + 20]
- imul ecx, [edi - 24]
- add ebp, ecx
- mov ecx, [eax + 16]
- imul ecx, [edi - 20]
- add ebp, ecx
- mov ecx, [eax + 12]
- imul ecx, [edi - 16]
- add ebp, ecx
- mov ecx, [eax + 8]
- imul ecx, [edi - 12]
- add ebp, ecx
- mov ecx, [eax + 4]
- imul ecx, [edi - 8]
- add ebp, ecx
- mov ecx, [eax] ; there is one byte missing
- imul ecx, [edi - 4]
- add ebp, ecx
+ mov ecx, [eax + 124] ; ecx = qlp_coeff[31]
+ imul ecx, [edi - 128] ; ecx = qlp_coeff[31] * data[i-32]
+ add ebp, ecx ; sum += qlp_coeff[31] * data[i-32]
+ mov ecx, [eax + 120] ; ecx = qlp_coeff[30]
+ imul ecx, [edi - 124] ; ecx = qlp_coeff[30] * data[i-31]
+ add ebp, ecx ; sum += qlp_coeff[30] * data[i-31]
+ mov ecx, [eax + 116] ; ecx = qlp_coeff[29]
+ imul ecx, [edi - 120] ; ecx = qlp_coeff[29] * data[i-30]
+ add ebp, ecx ; sum += qlp_coeff[29] * data[i-30]
+ mov ecx, [eax + 112] ; ecx = qlp_coeff[28]
+ imul ecx, [edi - 116] ; ecx = qlp_coeff[28] * data[i-29]
+ add ebp, ecx ; sum += qlp_coeff[28] * data[i-29]
+ mov ecx, [eax + 108] ; ecx = qlp_coeff[27]
+ imul ecx, [edi - 112] ; ecx = qlp_coeff[27] * data[i-28]
+ add ebp, ecx ; sum += qlp_coeff[27] * data[i-28]
+ mov ecx, [eax + 104] ; ecx = qlp_coeff[26]
+ imul ecx, [edi - 108] ; ecx = qlp_coeff[26] * data[i-27]
+ add ebp, ecx ; sum += qlp_coeff[26] * data[i-27]
+ mov ecx, [eax + 100] ; ecx = qlp_coeff[25]
+ imul ecx, [edi - 104] ; ecx = qlp_coeff[25] * data[i-26]
+ add ebp, ecx ; sum += qlp_coeff[25] * data[i-26]
+ mov ecx, [eax + 96] ; ecx = qlp_coeff[24]
+ imul ecx, [edi - 100] ; ecx = qlp_coeff[24] * data[i-25]
+ add ebp, ecx ; sum += qlp_coeff[24] * data[i-25]
+ mov ecx, [eax + 92] ; ecx = qlp_coeff[23]
+ imul ecx, [edi - 96] ; ecx = qlp_coeff[23] * data[i-24]
+ add ebp, ecx ; sum += qlp_coeff[23] * data[i-24]
+ mov ecx, [eax + 88] ; ecx = qlp_coeff[22]
+ imul ecx, [edi - 92] ; ecx = qlp_coeff[22] * data[i-23]
+ add ebp, ecx ; sum += qlp_coeff[22] * data[i-23]
+ mov ecx, [eax + 84] ; ecx = qlp_coeff[21]
+ imul ecx, [edi - 88] ; ecx = qlp_coeff[21] * data[i-22]
+ add ebp, ecx ; sum += qlp_coeff[21] * data[i-22]
+ mov ecx, [eax + 80] ; ecx = qlp_coeff[20]
+ imul ecx, [edi - 84] ; ecx = qlp_coeff[20] * data[i-21]
+ add ebp, ecx ; sum += qlp_coeff[20] * data[i-21]
+ mov ecx, [eax + 76] ; ecx = qlp_coeff[19]
+ imul ecx, [edi - 80] ; ecx = qlp_coeff[19] * data[i-20]
+ add ebp, ecx ; sum += qlp_coeff[19] * data[i-20]
+ mov ecx, [eax + 72] ; ecx = qlp_coeff[18]
+ imul ecx, [edi - 76] ; ecx = qlp_coeff[18] * data[i-19]
+ add ebp, ecx ; sum += qlp_coeff[18] * data[i-19]
+ mov ecx, [eax + 68] ; ecx = qlp_coeff[17]
+ imul ecx, [edi - 72] ; ecx = qlp_coeff[17] * data[i-18]
+ add ebp, ecx ; sum += qlp_coeff[17] * data[i-18]
+ mov ecx, [eax + 64] ; ecx = qlp_coeff[16]
+ imul ecx, [edi - 68] ; ecx = qlp_coeff[16] * data[i-17]
+ add ebp, ecx ; sum += qlp_coeff[16] * data[i-17]
+ mov ecx, [eax + 60] ; ecx = qlp_coeff[15]
+ imul ecx, [edi - 64] ; ecx = qlp_coeff[15] * data[i-16]
+ add ebp, ecx ; sum += qlp_coeff[15] * data[i-16]
+ mov ecx, [eax + 56] ; ecx = qlp_coeff[14]
+ imul ecx, [edi - 60] ; ecx = qlp_coeff[14] * data[i-15]
+ add ebp, ecx ; sum += qlp_coeff[14] * data[i-15]
+ mov ecx, [eax + 52] ; ecx = qlp_coeff[13]
+ imul ecx, [edi - 56] ; ecx = qlp_coeff[13] * data[i-14]
+ add ebp, ecx ; sum += qlp_coeff[13] * data[i-14]
+ mov ecx, [eax + 48] ; ecx = qlp_coeff[12]
+ imul ecx, [edi - 52] ; ecx = qlp_coeff[12] * data[i-13]
+ add ebp, ecx ; sum += qlp_coeff[12] * data[i-13]
+ mov ecx, [eax + 44] ; ecx = qlp_coeff[11]
+ imul ecx, [edi - 48] ; ecx = qlp_coeff[11] * data[i-12]
+ add ebp, ecx ; sum += qlp_coeff[11] * data[i-12]
+ mov ecx, [eax + 40] ; ecx = qlp_coeff[10]
+ imul ecx, [edi - 44] ; ecx = qlp_coeff[10] * data[i-11]
+ add ebp, ecx ; sum += qlp_coeff[10] * data[i-11]
+ mov ecx, [eax + 36] ; ecx = qlp_coeff[ 9]
+ imul ecx, [edi - 40] ; ecx = qlp_coeff[ 9] * data[i-10]
+ add ebp, ecx ; sum += qlp_coeff[ 9] * data[i-10]
+ mov ecx, [eax + 32] ; ecx = qlp_coeff[ 8]
+ imul ecx, [edi - 36] ; ecx = qlp_coeff[ 8] * data[i- 9]
+ add ebp, ecx ; sum += qlp_coeff[ 8] * data[i- 9]
+ mov ecx, [eax + 28] ; ecx = qlp_coeff[ 7]
+ imul ecx, [edi - 32] ; ecx = qlp_coeff[ 7] * data[i- 8]
+ add ebp, ecx ; sum += qlp_coeff[ 7] * data[i- 8]
+ mov ecx, [eax + 24] ; ecx = qlp_coeff[ 6]
+ imul ecx, [edi - 28] ; ecx = qlp_coeff[ 6] * data[i- 7]
+ add ebp, ecx ; sum += qlp_coeff[ 6] * data[i- 7]
+ mov ecx, [eax + 20] ; ecx = qlp_coeff[ 5]
+ imul ecx, [edi - 24] ; ecx = qlp_coeff[ 5] * data[i- 6]
+ add ebp, ecx ; sum += qlp_coeff[ 5] * data[i- 6]
+ mov ecx, [eax + 16] ; ecx = qlp_coeff[ 4]
+ imul ecx, [edi - 20] ; ecx = qlp_coeff[ 4] * data[i- 5]
+ add ebp, ecx ; sum += qlp_coeff[ 4] * data[i- 5]
+ mov ecx, [eax + 12] ; ecx = qlp_coeff[ 3]
+ imul ecx, [edi - 16] ; ecx = qlp_coeff[ 3] * data[i- 4]
+ add ebp, ecx ; sum += qlp_coeff[ 3] * data[i- 4]
+ mov ecx, [eax + 8] ; ecx = qlp_coeff[ 2]
+ imul ecx, [edi - 12] ; ecx = qlp_coeff[ 2] * data[i- 3]
+ add ebp, ecx ; sum += qlp_coeff[ 2] * data[i- 3]
+ mov ecx, [eax + 4] ; ecx = qlp_coeff[ 1]
+ imul ecx, [edi - 8] ; ecx = qlp_coeff[ 1] * data[i- 2]
+ add ebp, ecx ; sum += qlp_coeff[ 1] * data[i- 2]
+ mov ecx, [eax] ; ecx = qlp_coeff[ 0]
+ imul ecx, [edi - 4] ; ecx = qlp_coeff[ 0] * data[i- 1]
+ add ebp, ecx ; sum += qlp_coeff[ 0] * data[i- 1]
.jumper_0:
mov cl, [esp + 36]
- sar ebp, cl
- add ebp, [esi + edi]
- mov [edi], ebp
+ sar ebp, cl ; ebp = (sum >> lp_quantization)
+ add ebp, [esi + edi] ; ebp = residual[i] + (sum >> lp_quantization)
+ mov [edi], ebp ; data[i] = residual[i] + (sum >> lp_quantization)
add edi, byte 4
dec ebx
projects / platform / upstream / flac.git / commitdiff