commit 2975a24dc42c8953125b39a5194da3aec244cbef
author Dan Albert <danalbert@google.com> Fri Sep 23 16:17:45 2016 -0700
committer Dan Albert <danalbert@google.com> Fri Sep 23 16:20:20 2016 -0700
tree 6c41478b26de6f9fd0bcf4740fe61473adbcd6b3
parent 7449b5e025eeb79b04d67c4595c0497b942fe785

Migrate libmediandk to ndk_library.

Test: make native
Bug: http://b/30465923
Change-Id: Id62eac2d5cc518465445d87ce204fa918f0ddb68

include/ndk/NdkMediaExtractor.h

diff --git a/include/ndk/NdkMediaExtractor.h b/include/ndk/NdkMediaExtractor.h
index 7324d31..c3180dc 100644
--- a/include/ndk/NdkMediaExtractor.h
+++ b/include/ndk/NdkMediaExtractor.h
@@ -28,6 +28,7 @@
 #ifndef _NDK_MEDIA_EXTRACTOR_H
 #define _NDK_MEDIA_EXTRACTOR_H
 
+#include <sys/cdefs.h>
 #include <sys/types.h>
 
 #include "NdkMediaCodec.h"
@@ -38,6 +39,8 @@
 extern "C" {
 #endif
 
+#if __ANDROID_API__ >= 21
+
 struct AMediaExtractor;
 typedef struct AMediaExtractor AMediaExtractor;
 
@@ -158,6 +161,8 @@
     AMEDIAEXTRACTOR_SAMPLE_FLAG_ENCRYPTED = 2,
 };
 
+#endif /* __ANDROID_API__ >= 21 */
+
 #ifdef __cplusplus
 } // extern "C"
 #endif