native-media: fix issue 392. Tested on NDK-r12b
native-media: fix issue 392. Tested on NDK-r12b

android/ndk-samples,ggfan/android-ndk,android/ndk-samples,ggfan/android-ndk,android/ndk-samples,android/ndk-samples,ggfan/android-ndk,ggfan/android-ndk,android/ndk-samples,ggfan/android-ndk