)]}'
{
  "commit": "be6cc07d82d99e1a778084fecdeb102fabe769a2",
  "tree": "744f697121d382dba173970ad4e8c2ad7396ae6d",
  "parents": [
    "469a5c80fca715acfe6d7390f54ec9c8966b7f13"
  ],
  "author": {
    "name": "David Barker",
    "email": "david.barker@argondesign.com",
    "time": "Thu Dec 15 15:39:10 2016 +0000"
  },
  "committer": {
    "name": "Debargha Mukherjee",
    "email": "debargha@google.com",
    "time": "Tue Jan 03 17:15:29 2017 +0000"
  },
  "message": "Add new convolve variant for loop-restoration\n\nThe convolve filters generated by loop_wiener_filter_tile\nare not compatible with some existing convolve implementations\n(they can have coefficients \u003e128, sums of (certain subsets of)\ncoefficients \u003e128, etc.)\n\nSo we implement a new variant, which takes a filter with 128\nsubtracted from its central element and which adds an extra copy\nof the source just before clipping to a pixel (reinstating the\n128 we subtracted). This should be easy to adapt from the existing\nconvolve functions, and this patch includes SSE2 highbd and\nSSSE3 lowbd implementations.\n\nChange-Id: I0abf4c2915f0665c49d88fe450dbc77b783f69e1\n",
  "tree_diff": [
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