camera2: Move DngCreator to hardware/camera2.

Bug: 15091253
Change-Id: Ibe2ee376436e5c796e33c0b782ea68278589f2e6

7 files changed, 27 insertions, 31 deletions

diff --git a/api/current.txt b/api/current.txt
index a021d59..b399c82 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -12618,6 +12618,19 @@ package android.hardware.camera2 {
     field public static final android.hardware.camera2.CameraMetadata.Key TONEMAP_MODE;
   }
 
+  public final class DngCreator implements java.lang.AutoCloseable {
+    ctor public DngCreator(android.hardware.camera2.CameraCharacteristics, android.hardware.camera2.CaptureResult);
+    method public void close();
+    method public android.hardware.camera2.DngCreator setDescription(java.lang.String);
+    method public android.hardware.camera2.DngCreator setLocation(android.location.Location);
+    method public android.hardware.camera2.DngCreator setOrientation(int);
+    method public android.hardware.camera2.DngCreator setThumbnail(android.graphics.Bitmap);
+    method public android.hardware.camera2.DngCreator setThumbnail(android.media.Image);
+    method public void writeByteBuffer(java.io.OutputStream, android.util.Size, java.nio.ByteBuffer, long) throws java.io.IOException;
+    method public void writeImage(java.io.OutputStream, android.media.Image) throws java.io.IOException;
+    method public void writeInputStream(java.io.OutputStream, android.util.Size, java.io.InputStream, long) throws java.io.IOException;
+  }
+
 }
 
 package android.hardware.camera2.params {
@@ -14086,19 +14099,6 @@ package android.media {
     ctor public DeniedByServerException(java.lang.String);
   }
 
-  public final class DngCreator implements java.lang.AutoCloseable {
-    ctor public DngCreator(android.hardware.camera2.CameraCharacteristics, android.hardware.camera2.CaptureResult);
-    method public void close();
-    method public android.media.DngCreator setDescription(java.lang.String);
-    method public android.media.DngCreator setLocation(android.location.Location);
-    method public android.media.DngCreator setOrientation(int);
-    method public android.media.DngCreator setThumbnail(android.graphics.Bitmap);
-    method public android.media.DngCreator setThumbnail(android.media.Image);
-    method public void writeByteBuffer(java.io.OutputStream, android.util.Size, java.nio.ByteBuffer, long) throws java.io.IOException;
-    method public void writeImage(java.io.OutputStream, android.media.Image) throws java.io.IOException;
-    method public void writeInputStream(java.io.OutputStream, android.util.Size, java.io.InputStream, long) throws java.io.IOException;
-  }
-
   public class ExifInterface {
     ctor public ExifInterface(java.lang.String) throws java.io.IOException;
     method public double getAltitude(double);
diff --git a/media/java/android/media/DngCreator.java b/core/java/android/hardware/camera2/DngCreator.java
index 76c6d46..54568ed 100644
--- a/media/java/android/media/DngCreator.java
+++ b/core/java/android/hardware/camera2/DngCreator.java
@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
-package android.media;
+package android.hardware.camera2;
 
 import android.graphics.Bitmap;
 import android.graphics.ImageFormat;
-import android.hardware.camera2.CameraCharacteristics;
-import android.hardware.camera2.CaptureResult;
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.location.Location;
+import android.media.ExifInterface;
+import android.media.Image;
 import android.util.Size;
 
 import java.io.IOException;
@@ -266,6 +266,7 @@ public final class DngCreator implements AutoCloseable {
      * </p>
      *
      * @param dngOutput an {@link java.io.OutputStream} to write the DNG file to.
+     * @param size the {@link Size} of the image to write, in pixels.
      * @param pixels an {@link java.nio.ByteBuffer} of pixel data to write.
      * @param offset the offset of the raw image in bytes.  This indicates how many bytes will
      *               be skipped in the input before any pixel data is read.
@@ -362,7 +363,6 @@ public final class DngCreator implements AutoCloseable {
                                                             long offset) throws IOException;
 
     static {
-        System.loadLibrary("media_jni");
         nativeClassInit();
     }
 }
diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index 835a648..a159715 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -138,6 +138,7 @@ LOCAL_SRC_FILES:= \
 	android_hardware_Camera.cpp \
 	android_hardware_camera2_CameraMetadata.cpp \
 	android_hardware_camera2_legacy_LegacyCameraDevice.cpp \
+	android_hardware_camera2_DngCreator.cpp \
 	android_hardware_SensorManager.cpp \
 	android_hardware_SerialPort.cpp \
 	android_hardware_UsbDevice.cpp \
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index 2d350e0..0c7eefa 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -80,6 +80,7 @@ extern int register_android_opengl_jni_GLES31Ext(JNIEnv* env);
 extern int register_android_hardware_Camera(JNIEnv *env);
 extern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env);
 extern int register_android_hardware_camera2_legacy_LegacyCameraDevice(JNIEnv *env);
+extern int register_android_hardware_camera2_DngCreator(JNIEnv *env);
 extern int register_android_hardware_SensorManager(JNIEnv *env);
 extern int register_android_hardware_SerialPort(JNIEnv *env);
 extern int register_android_hardware_UsbDevice(JNIEnv *env);
@@ -1286,6 +1287,7 @@ static const RegJNIRec gRegJNI[] = {
     REG_JNI(register_android_hardware_Camera),
     REG_JNI(register_android_hardware_camera2_CameraMetadata),
     REG_JNI(register_android_hardware_camera2_legacy_LegacyCameraDevice),
+    REG_JNI(register_android_hardware_camera2_DngCreator),
     REG_JNI(register_android_hardware_SensorManager),
     REG_JNI(register_android_hardware_SerialPort),
     REG_JNI(register_android_hardware_UsbDevice),
diff --git a/media/jni/android_media_DngCreator.cpp b/core/jni/android_hardware_camera2_DngCreator.cpp
index 860d896..7b686e7 100644
--- a/media/jni/android_media_DngCreator.cpp
+++ b/core/jni/android_hardware_camera2_DngCreator.cpp
@@ -54,7 +54,7 @@ using namespace img_utils;
         return; \
     }
 
-#define ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID     "mNativeContext"
+#define ANDROID_DNGCREATOR_CTX_JNI_ID     "mNativeContext"
 
 static struct {
     jfieldID mNativeContext;
@@ -163,9 +163,10 @@ static void DngCreator_nativeClassInit(JNIEnv* env, jclass clazz) {
     ALOGV("%s:", __FUNCTION__);
 
     gDngCreatorClassInfo.mNativeContext = env->GetFieldID(clazz,
-            ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID, "J");
+            ANDROID_DNGCREATOR_CTX_JNI_ID, "J");
     LOG_ALWAYS_FATAL_IF(gDngCreatorClassInfo.mNativeContext == NULL,
-            "can't find android/media/DngCreator.%s", ANDROID_MEDIA_DNGCREATOR_CTX_JNI_ID);
+            "can't find android/hardware/camera2/DngCreator.%s",
+            ANDROID_DNGCREATOR_CTX_JNI_ID);
 
     jclass outputStreamClazz = env->FindClass("java/io/OutputStream");
     LOG_ALWAYS_FATAL_IF(outputStreamClazz == NULL, "Can't find java/io/OutputStream class");
@@ -766,7 +767,8 @@ static JNINativeMethod gDngCreatorMethods[] = {
             (void*) DngCreator_nativeWriteInputStream},
 };
 
-int register_android_media_DngCreator(JNIEnv *env) {
+int register_android_hardware_camera2_DngCreator(JNIEnv *env) {
     return AndroidRuntime::registerNativeMethods(env,
-                   "android/media/DngCreator", gDngCreatorMethods, NELEM(gDngCreatorMethods));
+                   "android/hardware/camera2/DngCreator", gDngCreatorMethods,
+                   NELEM(gDngCreatorMethods));
 }
diff --git a/media/jni/Android.mk b/media/jni/Android.mk
index d658654..90fe695 100644
--- a/media/jni/Android.mk
+++ b/media/jni/Android.mk
@@ -2,7 +2,6 @@ LOCAL_PATH:= $(call my-dir)
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES:= \
-    android_media_DngCreator.cpp \
     android_media_ImageReader.cpp \
     android_media_MediaCrypto.cpp \
     android_media_MediaCodec.cpp \
@@ -42,7 +41,6 @@ LOCAL_SHARED_LIBRARIES := \
     libjhead \
     libexif \
     libstagefright_amrnb_common \
-    libimg_utils \
 
 LOCAL_REQUIRED_MODULES := \
     libjhead_jni
@@ -55,7 +53,6 @@ LOCAL_C_INCLUDES += \
     external/tremor/Tremor \
     frameworks/base/core/jni \
     frameworks/av/media/libmedia \
-    frameworks/av/media/img_utils/include \
     frameworks/av/media/libstagefright \
     frameworks/av/media/libstagefright/codecs/amrnb/enc/src \
     frameworks/av/media/libstagefright/codecs/amrnb/common \
diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index 9d03cc3..6f42057 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -884,7 +884,6 @@ static int register_android_media_MediaPlayer(JNIEnv *env)
                 "android/media/MediaPlayer", gMethods, NELEM(gMethods));
 }
 
-extern int register_android_media_DngCreator(JNIEnv *env);
 extern int register_android_media_ImageReader(JNIEnv *env);
 extern int register_android_media_Crypto(JNIEnv *env);
 extern int register_android_media_Drm(JNIEnv *env);
@@ -914,11 +913,6 @@ jint JNI_OnLoad(JavaVM* vm, void* /* reserved */)
     }
     assert(env != NULL);
 
-    if (register_android_media_DngCreator(env) < 0) {
-        ALOGE("ERROR: ImageReader native registration failed");
-        goto bail;
-    }
-
     if (register_android_media_ImageReader(env) < 0) {
         ALOGE("ERROR: ImageReader native registration failed");
         goto bail;