Added EncodedImage::GetBufferPaddingBytes.

webrtc/modules/video_coding/encoded_frame.cc

Index: webrtc/modules/video_coding/encoded_frame.cc
diff --git a/webrtc/modules/video_coding/encoded_frame.cc b/webrtc/modules/video_coding/encoded_frame.cc
index 261074ae73c365a4502a0c1c057d5a82b592803a..cc3a91eeacdb9d41dcbd0a5839ab057104918402 100644
--- a/webrtc/modules/video_coding/encoded_frame.cc
+++ b/webrtc/modules/video_coding/encoded_frame.cc
@@ -41,7 +41,8 @@ VCMEncodedFrame::VCMEncodedFrame(const webrtc::EncodedImage& rhs)
   _size = 0;
   _length = 0;
   if (rhs._buffer != NULL) {
-    VerifyAndAllocate(rhs._length);
+    VerifyAndAllocate(rhs._length +
+                      EncodedImage::GetBufferPaddingBytes(_codec));
     memcpy(_buffer, rhs._buffer, rhs._length);
   }
 }
@@ -60,7 +61,8 @@ VCMEncodedFrame::VCMEncodedFrame(const VCMEncodedFrame& rhs)
   _size = 0;
   _length = 0;
   if (rhs._buffer != NULL) {
-    VerifyAndAllocate(rhs._length);
+    VerifyAndAllocate(rhs._length +
+                      EncodedImage::GetBufferPaddingBytes(_codec));
     memcpy(_buffer, rhs._buffer, rhs._length);
     _length = rhs._length;
   }