| commit | f94d699c095e28a8fac4f1670f8ff55109ae1e07 | [log] [tgz] |
|---|---|---|
| author | hui su <huisu@google.com> | Wed Apr 06 16:13:58 2016 -0700 |
| committer | hui su <huisu@google.com> | Fri Apr 08 11:08:57 2016 -0700 |
| tree | 3c8031677f9391348b19f26db9b037a47a7eb33d | |
| parent | b76118b7367fd60c2a005afd166699c46de05b38 [diff] |
Changes to scan order neighbors -Fix some bugs in row_scan and col_scan. In some cases, the above or left neighbor was not considered even though it is available. -When above or left neighbor is not available, try using the top-left, top-right or bottom-left neighbor. Compression improvement: lowres 0.20% midres 0.16% hdres 0.20% Change-Id: If521665589c7f29277b8e9223f21f4a8bf3fef39