)]}' { "commit": "f761795853ba48a282bae3e99404565f1d099059", "tree": "ea2d120e4364ec32fa146f7040156df26da85f47", "parents": [ "ea354f3162b943856f8d5f43af23bdd3ffb3fbd3" ], "author": { "name": "Arild Fuldseth", "email": "arilfuld@cisco.com", "time": "Fri Aug 26 14:08:58 2016 +0200" }, "committer": { "name": "Thomas Davies", "email": "thdavies@cisco.com", "time": "Tue Sep 13 16:20:59 2016 +0000" }, "message": "7-bit interpolation filters\n\nPurpose:\n-Reduce dynamic range of interpolation filter coefficents from 8\nbits to 7 bits.\n-Inner product for 8-bit input data can be stored in a 16-bit signed\ninteger.\n\nImpact on compression efficiency:\n-Marginal improvement, typically less than 0.5% BDR.\n\nChange-Id: I58d1408307ae7d2a6f9de8965c5877b258703199\n", "tree_diff": [ { "type": "modify", "old_id": "f653c6d26d58cd9b5b1eabf32f03422eb5a28ded", "old_mode": 33188, "old_path": "av1/common/filter.c", "new_id": "573f51a228c1155d77363b92f84d39fabfff358c", "new_mode": 33188, "new_path": "av1/common/filter.c" }, { "type": "modify", "old_id": "9e1e05b93d90ac2d7180d5c10173fbdef66c825f", "old_mode": 33261, "old_path": "configure", "new_id": "1e716d2148ac458f7e8b60ef0999a578458fe5dd", "new_mode": 33261, "new_path": "configure" } ] }