| 72 | 
  | 
    }   | 
| 73 | 
  | 
     | 
| 74 | 
  | 
    for (int i = 0; i < nblocks; ++i) { | 
| 75 | 
< | 
        blocks_.push_back(SnapshotBlock(i, (i+1)*nSnapshotPerBlock_));     | 
| 75 | 
> | 
        blocks_.push_back(SnapshotBlock(i*nSnapshotPerBlock_, (i+1)*nSnapshotPerBlock_));     | 
| 76 | 
  | 
    } | 
| 77 | 
  | 
    //the last block may not have nSnapshotPerBlock frames, we need to consider this special situation | 
| 78 | 
  | 
    blocks_.back().second = nframes_; | 
| 79 | 
  | 
 | 
| 80 | 
< | 
    snapshots_.insert(snapshots_.begin(), nframes_, NULL);    | 
| 80 | 
> | 
    snapshots_.insert(snapshots_.begin(), nframes_, static_cast<Snapshot*>(NULL));    | 
| 81 | 
  | 
     | 
| 82 | 
  | 
} | 
| 83 | 
  | 
 | 
| 97 | 
  | 
} | 
| 98 | 
  | 
 | 
| 99 | 
  | 
int BlockSnapshotManager::getNActiveBlocks() { | 
| 100 | 
+ | 
#ifdef __RWSTD    | 
| 101 | 
+ | 
    int count = 0; | 
| 102 | 
+ | 
    std::count_if(activeBlocks_.begin(), activeBlocks_.end(), std::bind2nd(std::not_equal_to<int>(), -1), count); | 
| 103 | 
+ | 
    return count; | 
| 104 | 
+ | 
#else | 
| 105 | 
  | 
    return std::count_if(activeBlocks_.begin(), activeBlocks_.end(), std::bind2nd(std::not_equal_to<int>(), -1)); | 
| 106 | 
+ | 
#endif | 
| 107 | 
  | 
} | 
| 108 | 
  | 
 | 
| 109 | 
  | 
bool BlockSnapshotManager::isBlockActive(int block) { |