Ly8gQ29weXJpZ2h0IDIwMTQgUERGaXVtIEF1dGhvcnMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuCi8vIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGEgQlNELXN0eWxlIGxpY2Vuc2UgdGhhdCBjYW4gYmUKLy8gZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZS4KCi8vIE9yaWdpbmFsIGNvZGUgY29weXJpZ2h0IDIwMTQgRm94aXQgU29mdHdhcmUgSW5jLiBodHRwOi8vd3d3LmZveGl0c29mdHdhcmUuY29tCgojaWZuZGVmIEZQREZTREtfUFdMX0NQV0xfRURJVF9IXwojZGVmaW5lIEZQREZTREtfUFdMX0NQV0xfRURJVF9IXwoKI2luY2x1ZGUgPG1lbW9yeT4KI2luY2x1ZGUgPHV0aWxpdHk+CgojaW5jbHVkZSAiY29yZS9mcGRmZG9jL2NwdnRfd29yZHJhbmdlLmgiCiNpbmNsdWRlICJjb3JlL2Z4Y3J0L3Vub3duZWRfcHRyLmgiCiNpbmNsdWRlICJmcGRmc2RrL3B3bC9jcHdsX2VkaXRfY3RybC5oIgoKY2xhc3MgSVBXTF9GaWxsZXJfTm90aWZ5IHsKIHB1YmxpYzoKICB2aXJ0dWFsIH5JUFdMX0ZpbGxlcl9Ob3RpZnkoKSA9IGRlZmF1bHQ7CgogIC8vIE11c3Qgd3JpdGUgdG8gfGJCb3R0b218IGFuZCB8ZlBvcHVwUmV0fC4KICB2aXJ0dWFsIHZvaWQgUXVlcnlXaGVyZVBvcHVwKGNvbnN0IENQV0xfV25kOjpQcml2YXRlRGF0YSogcEF0dGFjaGVkLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZmxvYXQgZlBvcHVwTWluLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZmxvYXQgZlBvcHVwTWF4LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYm9vbCogYkJvdHRvbSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGZsb2F0KiBmUG9wdXBSZXQpID0gMDsKICB2aXJ0dWFsIHN0ZDo6cGFpcjxib29sLCBib29sPiBPbkJlZm9yZUtleVN0cm9rZSgKICAgICAgY29uc3QgQ1BXTF9XbmQ6OlByaXZhdGVEYXRhKiBwQXR0YWNoZWQsCiAgICAgIFdpZGVTdHJpbmcmIHN0ckNoYW5nZSwKICAgICAgY29uc3QgV2lkZVN0cmluZyYgc3RyQ2hhbmdlRXgsCiAgICAgIGludCBuU2VsU3RhcnQsCiAgICAgIGludCBuU2VsRW5kLAogICAgICBib29sIGJLZXlEb3duLAogICAgICB1aW50MzJfdCBuRmxhZykgPSAwOwoKI2lmZGVmIFBERl9FTkFCTEVfWEZBCiAgdmlydHVhbCBib29sIE9uUG9wdXBQcmVPcGVuKGNvbnN0IENQV0xfV25kOjpQcml2YXRlRGF0YSogcEF0dGFjaGVkLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCBuRmxhZykgPSAwOwogIHZpcnR1YWwgYm9vbCBPblBvcHVwUG9zdE9wZW4oY29uc3QgQ1BXTF9XbmQ6OlByaXZhdGVEYXRhKiBwQXR0YWNoZWQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCBuRmxhZykgPSAwOwojZW5kaWYgIC8vIFBERl9FTkFCTEVfWEZBCn07CgpjbGFzcyBDUFdMX0VkaXQgZmluYWwgOiBwdWJsaWMgQ1BXTF9FZGl0Q3RybCB7CiBwdWJsaWM6CiAgQ1BXTF9FZGl0KGNvbnN0IENyZWF0ZVBhcmFtcyYgY3AsIHN0ZDo6dW5pcXVlX3B0cjxQcml2YXRlRGF0YT4gcEF0dGFjaGVkRGF0YSk7CiAgfkNQV0xfRWRpdCgpIG92ZXJyaWRlOwoKICAvLyBDUFdMX0VkaXRDdHJsCiAgdm9pZCBPbkNyZWF0ZWQoKSBvdmVycmlkZTsKICBib29sIFJlUG9zQ2hpbGRXbmQoKSBvdmVycmlkZTsKICBDRlhfRmxvYXRSZWN0IEdldENsaWVudFJlY3QoKSBjb25zdCBvdmVycmlkZTsKICB2b2lkIERyYXdUaGlzQXBwZWFyYW5jZShDRlhfUmVuZGVyRGV2aWNlKiBwRGV2aWNlLAogICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IENGWF9NYXRyaXgmIG10VXNlcjJEZXZpY2UpIG92ZXJyaWRlOwogIGJvb2wgT25MQnV0dG9uRG93bihjb25zdCBDRlhfUG9pbnRGJiBwb2ludCwgdWludDMyX3QgbkZsYWcpIG92ZXJyaWRlOwogIGJvb2wgT25MQnV0dG9uRGJsQ2xrKGNvbnN0IENGWF9Qb2ludEYmIHBvaW50LCB1aW50MzJfdCBuRmxhZykgb3ZlcnJpZGU7CiAgYm9vbCBPblJCdXR0b25VcChjb25zdCBDRlhfUG9pbnRGJiBwb2ludCwgdWludDMyX3QgbkZsYWcpIG92ZXJyaWRlOwogIGJvb2wgT25Nb3VzZVdoZWVsKHNob3J0IHpEZWx0YSwKICAgICAgICAgICAgICAgICAgICBjb25zdCBDRlhfUG9pbnRGJiBwb2ludCwKICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCBuRmxhZykgb3ZlcnJpZGU7CiAgYm9vbCBPbktleURvd24odWludDE2X3QgbkNoYXIsIHVpbnQzMl90IG5GbGFnKSBvdmVycmlkZTsKICBib29sIE9uQ2hhcih1aW50MTZfdCBuQ2hhciwgdWludDMyX3QgbkZsYWcpIG92ZXJyaWRlOwogIENGWF9GbG9hdFJlY3QgR2V0Rm9jdXNSZWN0KCkgY29uc3Qgb3ZlcnJpZGU7CiAgdm9pZCBPblNldEZvY3VzKCkgb3ZlcnJpZGU7CiAgdm9pZCBPbktpbGxGb2N1cygpIG92ZXJyaWRlOwoKICB2b2lkIFNldEFsaWduRm9ybWF0VmVydGljYWxDZW50ZXIoKTsKICB2b2lkIFNldENoYXJBcnJheShpbnQzMl90IG5DaGFyQXJyYXkpOwogIHZvaWQgU2V0TGltaXRDaGFyKGludDMyX3QgbkxpbWl0Q2hhcik7CiAgdm9pZCBTZXRDaGFyU3BhY2UoZmxvYXQgZkNoYXJTcGFjZSk7CgogIGJvb2wgQ2FuU2VsZWN0QWxsKCkgY29uc3Q7CiAgYm9vbCBDYW5Db3B5KCkgY29uc3Q7CiAgYm9vbCBDYW5DdXQoKSBjb25zdDsKCiAgdm9pZCBDdXRUZXh0KCk7CgogIHZvaWQgU2V0VGV4dChjb25zdCBXaWRlU3RyaW5nJiBjc1RleHQpOwogIHZvaWQgUmVwbGFjZVNlbChjb25zdCBXaWRlU3RyaW5nJiBjc1RleHQpOwoKICBib29sIElzVGV4dEZ1bGwoKSBjb25zdDsKCiAgc3RhdGljIGZsb2F0IEdldENoYXJBcnJheUF1dG9Gb250U2l6ZShjb25zdCBDUERGX0ZvbnQqIHBGb250LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgQ0ZYX0Zsb2F0UmVjdCYgcmNQbGF0ZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludDMyX3QgbkNoYXJBcnJheSk7CgogIHZvaWQgU2V0RmlsbGVyTm90aWZ5KElQV0xfRmlsbGVyX05vdGlmeSogcE5vdGlmeSkgewogICAgbV9wRmlsbGVyTm90aWZ5ID0gcE5vdGlmeTsKICB9CgogIHZvaWQgQXR0YWNoRkZMRGF0YShDRkZMX0Zvcm1GaWxsZXIqIHBEYXRhKSB7IG1fcEZvcm1GaWxsZXIgPSBwRGF0YTsgfQoKICB2b2lkIE9uSW5zZXJ0V29yZChjb25zdCBDUFZUX1dvcmRQbGFjZSYgcGxhY2UsCiAgICAgICAgICAgICAgICAgICAgY29uc3QgQ1BWVF9Xb3JkUGxhY2UmIG9sZHBsYWNlKTsKICB2b2lkIE9uSW5zZXJ0UmV0dXJuKGNvbnN0IENQVlRfV29yZFBsYWNlJiBwbGFjZSwKICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IENQVlRfV29yZFBsYWNlJiBvbGRwbGFjZSk7CiAgdm9pZCBPbkJhY2tTcGFjZShjb25zdCBDUFZUX1dvcmRQbGFjZSYgcGxhY2UsIGNvbnN0IENQVlRfV29yZFBsYWNlJiBvbGRwbGFjZSk7CiAgdm9pZCBPbkRlbGV0ZShjb25zdCBDUFZUX1dvcmRQbGFjZSYgcGxhY2UsIGNvbnN0IENQVlRfV29yZFBsYWNlJiBvbGRwbGFjZSk7CiAgdm9pZCBPbkNsZWFyKGNvbnN0IENQVlRfV29yZFBsYWNlJiBwbGFjZSwgY29uc3QgQ1BWVF9Xb3JkUGxhY2UmIG9sZHBsYWNlKTsKICB2b2lkIE9uSW5zZXJ0VGV4dChjb25zdCBDUFZUX1dvcmRQbGFjZSYgcGxhY2UsCiAgICAgICAgICAgICAgICAgICAgY29uc3QgQ1BWVF9Xb3JkUGxhY2UmIG9sZHBsYWNlKTsKCiBwcml2YXRlOgogIC8vIEluIGNhc2Ugb2YgaW1wbGVtZW50YXRpb24gc3dhbGxvdyB0aGUgT25LZXlEb3duIGV2ZW50LiBJZiB0aGUgZXZlbnQgaXMK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