From 895a28e14e6c88b4ff3b1f1cdf02d22f7b3b52ca Mon Sep 17 00:00:00 2001
From: Santosh Madhava <smadhava@google.com>
Date: Fri, 4 Mar 2011 18:37:51 -0800
Subject: [PATCH] Fix for issue 3453519: (Java/JNI) do not allow editing of DRM
 protected contents

Change-Id: I376483c42b5bed8d2a1765804c2261c18d720a0c
---
 .../android/media/videoeditor/AudioTrack.java     |  2 +-
 .../android/media/videoeditor/MediaVideoItem.java |  2 +-
 media/jni/mediaeditor/VideoEditorOsal.cpp         |  1 +
 .../jni/mediaeditor/VideoEditorPropertiesMain.cpp | 15 +++++++++++----
 4 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/media/java/android/media/videoeditor/AudioTrack.java b/media/java/android/media/videoeditor/AudioTrack.java
index b2f547b0deeed..7069b23d41e4e 100755
--- a/media/java/android/media/videoeditor/AudioTrack.java
+++ b/media/java/android/media/videoeditor/AudioTrack.java
@@ -140,7 +140,7 @@ public class AudioTrack {
         try {
           properties = mMANativeHelper.getMediaProperties(filename);
         } catch (Exception e) {
-            throw new IllegalArgumentException("Unsupported file or file not found");
+            throw new IllegalArgumentException(e.getMessage() + " : " + filename);
         }
         switch (mMANativeHelper.getFileType(properties.fileType)) {
             case MediaProperties.FILE_3GP:
diff --git a/media/java/android/media/videoeditor/MediaVideoItem.java b/media/java/android/media/videoeditor/MediaVideoItem.java
index c91d796c23cfd..4758de6bb40ef 100755
--- a/media/java/android/media/videoeditor/MediaVideoItem.java
+++ b/media/java/android/media/videoeditor/MediaVideoItem.java
@@ -115,7 +115,7 @@ public class MediaVideoItem extends MediaItem {
         try {
              properties = mMANativeHelper.getMediaProperties(filename);
         } catch ( Exception e) {
-            throw new IllegalArgumentException("Unsupported file or file not found: " + filename);
+            throw new IllegalArgumentException(e.getMessage() + " : " + filename);
         }
 
         switch (mMANativeHelper.getFileType(properties.fileType)) {
diff --git a/media/jni/mediaeditor/VideoEditorOsal.cpp b/media/jni/mediaeditor/VideoEditorOsal.cpp
index 423e93f4c0235..035f59a4799fd 100755
--- a/media/jni/mediaeditor/VideoEditorOsal.cpp
+++ b/media/jni/mediaeditor/VideoEditorOsal.cpp
@@ -207,6 +207,7 @@ static const VideoEdit_Osal_Result gkRESULTS[] =
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_AUDIOBITRATE_TOO_HIGH                        ),
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_OUTPUT_FILE_SIZE_TOO_SMALL                   ),
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_NOMORE_SPACE                                 ),
+    VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_FILE_DRM_PROTECTED                           ),
 
     // M4READER_Common.h
     VIDEOEDIT_OSAL_RESULT_INIT(M4ERR_READER_UNKNOWN_STREAM_TYPE                       ),
diff --git a/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp b/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
index 73a7c9c8a2729..3b795ceedbb0d 100755
--- a/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
+++ b/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
@@ -204,10 +204,17 @@ jobject videoEditProp_getProperties(
                 result = getClipProperties(
                         pEnv, thiz, pFile, clipType, pClipProperties);
 
-                // Check if the creation succeeded.
-                videoEditJava_checkAndThrowIllegalArgumentException(
-                        &gotten, pEnv,(M4NO_ERROR != result),
-                        "Invalid File or File not found");
+                if (M4MCS_ERR_FILE_DRM_PROTECTED == result) {
+                    // Check if the creation succeeded.
+                    videoEditJava_checkAndThrowIllegalArgumentException(
+                            &gotten, pEnv,(M4NO_ERROR != result),
+                            "Invalid File - DRM Protected ");
+                } else {
+                    // Check if the creation succeeded.
+                    videoEditJava_checkAndThrowIllegalArgumentException(
+                            &gotten, pEnv,(M4NO_ERROR != result),
+                            "Invalid File or File not found ");
+                }
 
                 /**
                  * Max resolution supported is 1280 x 720.