)]}'
{
  "commit": "5b2fb3296167da69ab4ad6df2e24b0b87fa1e515",
  "tree": "eae38145c6c4ef46ada3cf6028722ac617ba69d9",
  "parents": [
    "50916c6a7da357eeee43c36b4d6ab6a723ddbe1e"
  ],
  "author": {
    "name": "Yaowu Xu",
    "email": "yaowu@google.com",
    "time": "Wed Jun 01 11:41:05 2011 -0700"
  },
  "committer": {
    "name": "Yaowu Xu",
    "email": "yaowu@google.com",
    "time": "Wed Jun 01 14:44:06 2011 -0700"
  },
  "message": "further clean up of errorperbit and sadperbit\n\nthis commit makes the usage errorperbit and sadperbit consistent for\nencoding modes and passes. Removed all different magic weight factors\nassociated with errorperbit. Now 1/2 is used for both sadperbit16 and\nsadperbit4, the /2 operation is merged into initializations of the 2\nvariables.\n\nTests on cif set show .23%, 0.18% and 0.19% gain by avg psnr, overall\npsnr and ssim respectively.\n\nChange-Id: Ifa285c3e065ce0a5a77addfc9f95aabf54ee270d\n",
  "tree_diff": [
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