Keeping AMediaExtractor_disconnect() where it is used.

This private API will be replaced with public API soon.

Test: make checkbuild
Merged-In: I083b85c31e42f7ddd4b2da365557e3d9251f8777
Change-Id: I6a9868fd1cf73f578a15e86b43f5ef049babd9ad
diff --git a/media/libmedia/Android.bp b/media/libmedia/Android.bp
index ebe27af..f9e7b95 100644
--- a/media/libmedia/Android.bp
+++ b/media/libmedia/Android.bp
@@ -276,6 +276,7 @@
         "libmediaextractor",
         "libmediandk",
         "libnativewindow",
+        "libstagefright",
         "libstagefright_foundation",
         "libui",
         "libutils",
diff --git a/media/libmedia/NdkWrapper.cpp b/media/libmedia/NdkWrapper.cpp
index 272bc30..118407e 100644
--- a/media/libmedia/NdkWrapper.cpp
+++ b/media/libmedia/NdkWrapper.cpp
@@ -27,21 +27,23 @@
 #include <media/NdkMediaFormat.h>
 #include <media/NdkMediaExtractor.h>
 #include <media/stagefright/MetaData.h>
+#include <media/stagefright/NuMediaExtractor.h>
 #include <media/stagefright/foundation/ABuffer.h>
 #include <media/stagefright/foundation/AMessage.h>
 #include <utils/Errors.h>
+#include <utils/StrongPointer.h>
 
-// TODO: remove forward declaration when AMediaExtractor_disconnect is offcially added to NDK
+// Temporarily keeping AMediaExtractor_disconnect() where it is used.
+// Will be removed soon in favor of official public APIs.
+struct AMediaExtractor {
+    android::sp<android::NuMediaExtractor> mImpl;
+    android::sp<android::ABuffer> mPsshBuf;
+};
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-media_status_t AMediaExtractor_disconnect(AMediaExtractor *);
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
+media_status_t AMediaExtractor_disconnect(AMediaExtractor * ex) {
+    ex->mImpl->disconnect();
+    return AMEDIA_OK;
+}
 
 namespace android {
 
diff --git a/media/ndk/NdkMediaExtractor.cpp b/media/ndk/NdkMediaExtractor.cpp
index b5e60a4..ac837a3 100644
--- a/media/ndk/NdkMediaExtractor.cpp
+++ b/media/ndk/NdkMediaExtractor.cpp
@@ -475,11 +475,5 @@
     return AMEDIA_OK;
 }
 
-EXPORT
-media_status_t AMediaExtractor_disconnect(AMediaExtractor * ex) {
-    ex->mImpl->disconnect();
-    return AMEDIA_OK;
-}
-
 } // extern "C"