Add MEDIA_ERROR_SERVER_DIED error constant to MediaRecorder.java class

o As a result, applications can listen for death notification from MediaRecorder onError callbacks

Change-Id: I49896c4ae8130bd67b52deff6eb97a22b43d3f32

Author: James Dong

api/current.txt

@@ -11505,6 +11505,7 @@ package android.media {
     method public void setVideoSource(int) throws java.lang.IllegalStateException;
     method public void start() throws java.lang.IllegalStateException;
     method public void stop() throws java.lang.IllegalStateException;
+    field public static final int MEDIA_ERROR_SERVER_DIED = 100; // 0x64
     field public static final int MEDIA_RECORDER_ERROR_UNKNOWN = 1; // 0x1
     field public static final int MEDIA_RECORDER_INFO_MAX_DURATION_REACHED = 800; // 0x320
     field public static final int MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED = 801; // 0x321

media/java/android/media/MediaRecorder.java

@@ -721,12 +721,17 @@ public void reset() {
     public native int getMaxAmplitude() throws IllegalStateException;
 
     /* Do not change this value without updating its counterpart
-     * in include/media/mediarecorder.h!
+     * in include/media/mediarecorder.h or mediaplayer.h!
      */
     /** Unspecified media recorder error.
      * @see android.media.MediaRecorder.OnErrorListener
      */
     public static final int MEDIA_RECORDER_ERROR_UNKNOWN = 1;
+    /** Media server died. In this case, the application must release the
+     * MediaRecorder object and instantiate a new one.
+     * @see android.media.MediaRecorder.OnErrorListener
+     */
+    public static final int MEDIA_ERROR_SERVER_DIED = 100;
 
     /**
      * Interface definition for a callback to be invoked when an error
@@ -741,6 +746,7 @@ public interface OnErrorListener
          * @param what    the type of error that has occurred:
          * <ul>
          * <li>{@link #MEDIA_RECORDER_ERROR_UNKNOWN}
+         * <li>{@link #MEDIA_ERROR_SERVER_DIED}
          * </ul>
          * @param extra   an extra code, specific to the error type
          */