)]}'
{
  "commit": "110f83a5ec9dc74924f6440b3a694b124fd86be7",
  "tree": "65bc550ab10469d316dcdabc293c4b3bc6cf811b",
  "parents": [
    "42b0e38e606318411e427e370a090713ae73a315"
  ],
  "author": {
    "name": "Julio Barba",
    "email": "juliobbv@gmail.com",
    "time": "Wed Jul 09 02:18:52 2025 -0400"
  },
  "committer": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Fri Jul 11 17:23:23 2025 -0700"
  },
  "message": "intraBC: optimize block hashing process\n\nReplace the custom CRC24 implementation used by the intraBC block\nhashing process with a CRC32C implementation that can leverage\nCPU-accelerated instruction support when available.\n\nScreenshot example (5.6 MP, QP 40):\n\n| Speed 3                     | Size (bytes) | Time (ms) | PSNR   |\n|-----------------------------|--------------|-----------|--------|\n| intraBC (before)            | 82434        | 47826     | 43.410 |\n| intraBC (search space opt.) | 82673        | 9933      | 43.598 |\n| intraBC (hashing opt.)      | 82127        | 8723      | 43.510 |\n| No intraBC                  | 152899       | 9691      | 45.067 |\n\n| Speed 6                     | Size (bytes) | Time (ms) | PSNR   |\n|-----------------------------|--------------|-----------|--------|\n| intraBC (before)            | 94378        | 6282      | 43.468 |\n| intraBC (search space opt.) | 98923        | 1284      | 43.628 |\n| intraBC (hashing opt.)      | 99063        | 1015      | 43.638 |\n| No intraBC                  | 169273       | 831       | 44.859 |\n\nBug: aomedia:401234702\nChange-Id: I78a760029a9817ac71980684a608c944b7065c8d\n",
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