)]}'
{
  "commit": "e6ca8e83804de15feb8731a774699f832ce05226",
  "tree": "e5b8e53831b025068a98fdccd9b4891b602189a0",
  "parents": [
    "0c33b15f06fa350aa1bcef0df7d4dd51112603ff"
  ],
  "author": {
    "name": "Urvang Joshi",
    "email": "urvang@google.com",
    "time": "Wed Mar 15 14:57:41 2017 -0700"
  },
  "committer": {
    "name": "Urvang Joshi",
    "email": "urvang@google.com",
    "time": "Mon May 08 21:09:19 2017 +0000"
  },
  "message": "Add a new experiment SMOOTH_HV.\n\nThis experiment extends ALT_INTRA by adding two new modes:\nsmooth horizontal and smooth vertical.\n\nImprovement on *intra frames* in BDRate (PSNR):\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nAWCY (high latency): -0.46%\n(Also, -1.0% or more on PSNR Cb,Cr and APSNR Cb,Cr).\n\nAWCY (low latency): -0.43%\n(Also, -0.88% to -0.94% on PSNR Cb,Cr and APSNR Cb,Cr).\n\nGoogle sets:\nlowres: -0.454\nmidres: -0.484\nhdres:  -0.525\n\nImprovement on *video overall* in BDRate (PSNR):\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nAWCY (high latency): -0.15%\n\nGoogle sets:\nlowres: -0.085\nmidres: -0.079\n\nChange-Id: I9f4e7c1b8ded1fe244c72838f336103ccc715d50\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b4ef0d92f3046b8eea2cf2295b8d3ee8274dca0f",
      "old_mode": 33261,
      "old_path": "aom_dsp/aom_dsp_rtcd_defs.pl",
      "new_id": "4929de74eb72ac95291d3f153e2358785c536dfd",
      "new_mode": 33261,
      "new_path": "aom_dsp/aom_dsp_rtcd_defs.pl"
    },
    {
      "type": "modify",
      "old_id": "1f0870b647da9f4ee99e7a1d6871626df7c18dcc",
      "old_mode": 33188,
      "old_path": "aom_dsp/intrapred.c",
      "new_id": "08a73fcabbeda6eccf891df391f3a99dd3efaf07",
      "new_mode": 33188,
      "new_path": "aom_dsp/intrapred.c"
    },
    {
      "type": "modify",
      "old_id": "5308717954977cf7d862e202580a18cdffb964a3",
      "old_mode": 33188,
      "old_path": "av1/common/av1_loopfilter.c",
      "new_id": "da914cf90f59f71f2fd1754f5df570426c5cc392",
      "new_mode": 33188,
      "new_path": "av1/common/av1_loopfilter.c"
    },
    {
      "type": "modify",
      "old_id": "72a488c2e5e5824d056b37bb367c4f2f2cd8ad76",
      "old_mode": 33188,
      "old_path": "av1/common/blockd.h",
      "new_id": "886fb9f7bffd75a8eefb58d8d076ee1da8d143a6",
      "new_mode": 33188,
      "new_path": "av1/common/blockd.h"
    },
    {
      "type": "modify",
      "old_id": "980fa23c069637ec4f5f4baa2eb136caa4a9e940",
      "old_mode": 33188,
      "old_path": "av1/common/entropymode.c",
      "new_id": "743b489f74bca943403682ee57126829982dd3fc",
      "new_mode": 33188,
      "new_path": "av1/common/entropymode.c"
    },
    {
      "type": "modify",
      "old_id": "1235d912eb9e2b7d1ca10667c31689445ee38eb7",
      "old_mode": 33188,
      "old_path": "av1/common/enums.h",
      "new_id": "6285c5f319e15908d7abc40560060fb1705bea79",
      "new_mode": 33188,
      "new_path": "av1/common/enums.h"
    },
    {
      "type": "modify",
      "old_id": "757cf136370b35624e4591b13343d115337ba9fb",
      "old_mode": 33188,
      "old_path": "av1/common/reconintra.c",
      "new_id": "9a5bdb108902160a5b56430328209d1cb632fd25",
      "new_mode": 33188,
      "new_path": "av1/common/reconintra.c"
    },
    {
      "type": "modify",
      "old_id": "e5718866004589fa6ca49b79005979cccfa1f7b7",
      "old_mode": 33188,
      "old_path": "av1/common/reconintra.h",
      "new_id": "6d4a86a329cbb7ccf4c7dc94c731531d13b2757c",
      "new_mode": 33188,
      "new_path": "av1/common/reconintra.h"
    },
    {
      "type": "modify",
      "old_id": "641c2124faf2905fb74687c66ffbfde6cb9c8364",
      "old_mode": 33188,
      "old_path": "av1/encoder/encodeframe.c",
      "new_id": "0ccb4b341a33aad29bdd1852a520e61932cd01e8",
      "new_mode": 33188,
      "new_path": "av1/encoder/encodeframe.c"
    },
    {
      "type": "modify",
      "old_id": "d4e54eaf31fb1c09a3f5d9f4daab978af524afa6",
      "old_mode": 33188,
      "old_path": "av1/encoder/rd.h",
      "new_id": "d22789f01141fbb5661deaa0dc850191470eeb96",
      "new_mode": 33188,
      "new_path": "av1/encoder/rd.h"
    },
    {
      "type": "modify",
      "old_id": "2953a5e4eb19000a7418b98c960b74005ac5bffc",
      "old_mode": 33188,
      "old_path": "av1/encoder/rdopt.c",
      "new_id": "abe1b01ff9e7d63fe267a6054f974bc42f620325",
      "new_mode": 33188,
      "new_path": "av1/encoder/rdopt.c"
    },
    {
      "type": "modify",
      "old_id": "cb57c6b6635eadb39893bf36e6212272b1e026df",
      "old_mode": 33188,
      "old_path": "av1/encoder/speed_features.h",
      "new_id": "f400dce0f2f39115be2d37ac7104eac487acc2e5",
      "new_mode": 33188,
      "new_path": "av1/encoder/speed_features.h"
    },
    {
      "type": "modify",
      "old_id": "26198083954d902c3bd274d9a5f0bc3f6229ff46",
      "old_mode": 33261,
      "old_path": "configure",
      "new_id": "ac6b1ad4d99563e63570bfaa81445407d957526e",
      "new_mode": 33261,
      "new_path": "configure"
    },
    {
      "type": "modify",
      "old_id": "c4253628e7fa5f15009b44858a6048087f5d34b6",
      "old_mode": 33188,
      "old_path": "test/test_intra_pred_speed.cc",
      "new_id": "70d82484cca687c84755f6754dc163954d88495a",
      "new_mode": 33188,
      "new_path": "test/test_intra_pred_speed.cc"
    }
  ]
}