AArch64: Use long for pointers in media classes

For storing pointers, long is used in media classes,
as native pointers can be 64-bit.

In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use
of jint instead of int in JNI function prototypes)

Change-Id: Idc4ca0124d03df7f9cef412488abafd020e5e774
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/media/mca/filterfw/jni/jni_gl_environment.cpp b/media/mca/filterfw/jni/jni_gl_environment.cpp
index 9abf191..6da7b7c 100644
--- a/media/mca/filterfw/jni/jni_gl_environment.cpp
+++ b/media/mca/filterfw/jni/jni_gl_environment.cpp
@@ -119,12 +119,12 @@ static sp<MediaRecorder> getMediaRecorder(JNIEnv* env, jobject jmediarecorder) {
         return NULL;
     }
 
-    jfieldID context = env->GetFieldID(clazz, "mNativeContext", "I");
+    jfieldID context = env->GetFieldID(clazz, "mNativeContext", "J");
     if (context == NULL) {
         return NULL;
     }
 
-    MediaRecorder* const p = (MediaRecorder*)env->GetIntField(jmediarecorder, context);
+    MediaRecorder* const p = (MediaRecorder*)env->GetLongField(jmediarecorder, context);
     env->DeleteLocalRef(clazz);
     return sp<MediaRecorder>(p);
 }