| commit | 57e995ff9c01d8c09af50439c8c88876a234d205 | [log] [tgz] |
|---|---|---|
| author | Jingning Han <jingning@google.com> | Fri Feb 08 16:19:42 2013 -0800 |
| committer | Jingning Han <jingning@google.com> | Mon Feb 11 10:42:39 2013 -0800 |
| tree | 4da6003fd75c2f416a823eee29b501bc2f49de50 | |
| parent | 5f2e8449b7247bf110dbacc2cacb9ce0a16bbe30 [diff] |
butterfly inverse 4x4 ADST fixed format issues. Implement the inverse 4x4 ADST using 9 multiplications. For this particular dimension, the original ADST transform can be factorized into simpler operations, hence is retained. Change-Id: Ie5d9749942468df299ab74e90d92cd899569e960