Merge commit 'e1a9de7a2e52e534b3f6cb613a9b35bcc16ac84d' into eclair-plus-aosp
* commit 'e1a9de7a2e52e534b3f6cb613a9b35bcc16ac84d':
Only build the "full" stagefright (including MediaExtractors and MediaPlayer) if BUILD_WITH_FULL_STAGEFRIGHT define is set (to true).