am a1d50ea7: (-s ours) am bdb1112d: am 35395ea6: DO NOT MERGE: stagefright: add support for Intel\'s YUV420SP format in SoftwareRenderer

* commit 'a1d50ea76418a9effbb341a82f5df6f77efbfec4':
  DO NOT MERGE: stagefright: add support for Intel's YUV420SP format in SoftwareRenderer