1067 |
|
|
1068 |
do { |
do { |
1069 |
level = get_coeff(bs, &run, &last, 1, 0); |
level = get_coeff(bs, &run, &last, 1, 0); |
|
if (run == -1) { |
|
|
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run"); |
|
|
break; |
|
|
} |
|
1070 |
coeff += run; |
coeff += run; |
1071 |
|
if ((run|coeff)&~63) { |
1072 |
#ifdef _DEBUG |
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index"); |
1073 |
if(coeff>=64) { |
break; |
|
DPRINTF(XVID_DEBUG_ERROR,"error: overflow in coefficient index\n"); |
|
|
return; |
|
1074 |
} |
} |
|
#endif |
|
1075 |
|
|
1076 |
block[scan[coeff]] = level; |
block[scan[coeff]] = level; |
1077 |
|
|
1108 |
p = 0; |
p = 0; |
1109 |
do { |
do { |
1110 |
level = get_coeff(bs, &run, &last, 0, 0); |
level = get_coeff(bs, &run, &last, 0, 0); |
|
if (run == -1) { |
|
|
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run"); |
|
|
break; |
|
|
} |
|
1111 |
p += run; |
p += run; |
1112 |
|
if ((run|p)&~63) { |
1113 |
#ifdef _DEBUG |
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index"); |
1114 |
if(p>=64) { |
break; |
|
DPRINTF(XVID_DEBUG_ERROR,"error: overflow in coefficient index\n"); |
|
|
return; |
|
1115 |
} |
} |
|
#endif |
|
1116 |
|
|
1117 |
if (level < 0) { |
if (level < 0) { |
1118 |
level = level*quant_m_2 - quant_add; |
level = level*quant_m_2 - quant_add; |
1143 |
p = 0; |
p = 0; |
1144 |
do { |
do { |
1145 |
level = get_coeff(bs, &run, &last, 0, 0); |
level = get_coeff(bs, &run, &last, 0, 0); |
|
if (run == -1) { |
|
|
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run"); |
|
|
break; |
|
|
} |
|
1146 |
p += run; |
p += run; |
1147 |
|
if ((run|p)&~63) { |
1148 |
#ifdef _DEBUG |
DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index"); |
1149 |
if(p>=64) { |
break; |
|
DPRINTF(XVID_DEBUG_ERROR,"error: overflow in coefficient index\n"); |
|
|
return; |
|
1150 |
} |
} |
|
#endif |
|
1151 |
|
|
1152 |
if (level < 0) { |
if (level < 0) { |
1153 |
level = ((2 * -level + 1) * matrix[scan[p]] * quant) >> 4; |
level = ((2 * -level + 1) * matrix[scan[p]] * quant) >> 4; |