Refactor onVideoTaken, introducing VideoResult

cameraview/src/androidTest/java/com/otaliastudios/cameraview/CameraViewCallbacksTest.java

@@ -216,7 +216,6 @@ public class CameraViewCallbacksTest extends BaseTest {
         verify(listener, times(1)).onCameraError(error);
     }
 
-    @Test
     public void testProcessFrame() {
         Frame mock = mock(Frame.class);
         completeTask().when(processor).process(mock);

cameraview/src/main/java/com/otaliastudios/cameraview/Camera1.java

@@ -616,6 +616,15 @@ class Camera1 extends CameraController implements Camera.PreviewCallback, Camera
     // -----------------
     // Video recording stuff.
 
+    @Override
+    public void onVideoResult(@Nullable VideoResult result) {
+        if (result != null) {
+            mCameraCallbacks.dispatchOnVideoTaken(result);
+        } else {
+            // Something went wrong, lock the camera again.
+            mCamera.lock();
+        }
+    }
 
     @Override
     void takeVideo(@NonNull final File videoFile) {
@@ -672,10 +681,6 @@ class Camera1 extends CameraController implements Camera.PreviewCallback, Camera
             // Something went wrong, lock the camera again.
             mCamera.lock();
         }
-        if (mCamera != null) {
-            // This is needed to restore FrameProcessor. No re-allocation needed though.
-            mCamera.setPreviewCallbackWithBuffer(this);
-        }
     }
 
     @WorkerThread

cameraview/src/main/java/com/otaliastudios/cameraview/CameraController.java

@@ -57,8 +57,6 @@ abstract class CameraController implements
     protected FrameManager mFrameManager;
     protected SizeSelector mPictureSizeSelector;
     protected SizeSelector mVideoSizeSelector;
-    // protected MediaRecorder mMediaRecorder;
-    // protected VideoResult mVideoResult;
     protected VideoRecorder mVideoRecorder;
     protected long mVideoMaxSize;
     protected int mVideoMaxDuration;

cameraview/src/main/java/com/otaliastudios/cameraview/MediaRecorderVideoRecorder.java

@@ -35,7 +35,11 @@ class MediaRecorderVideoRecorder extends VideoRecorder {
         mMediaRecorder.setOutputFormat(mProfile.fileFormat);
         mMediaRecorder.setVideoFrameRate(mProfile.videoFrameRate);
         mMediaRecorder.setVideoSize(size.getWidth(), size.getHeight());
-        mMediaRecorder.setVideoEncoder(new Mapper1().map(mResult.getCodec()));
+        if (mResult.getCodec() == VideoCodec.DEFAULT) {
+            mMediaRecorder.setVideoEncoder(mProfile.videoCodec);
+        } else {
+            mMediaRecorder.setVideoEncoder(new Mapper1().map(mResult.getCodec()));
+        }
         mMediaRecorder.setVideoEncodingBitRate(mProfile.videoBitRate);
         if (mResult.getAudio() == Audio.ON) {
             mMediaRecorder.setAudioChannels(mProfile.audioChannels);