am d1b8019a: am ae5bd2b9: am d8c752ef: Merge change Ib548dbb2 into eclair

Merge commit 'd1b8019a69d186df74f072cc51b413e34c3016f4'

* commit 'd1b8019a69d186df74f072cc51b413e34c3016f4':
  improve video performance to minimize the tearing effect seen in 720p movies