Add PIXEL_FORMAT_MT21.

media/base/video_types.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/base/video_types.h"
 
 #include "base/logging.h"
 
 namespace media {
 
@@ skipping 22 matching lines @@
     case PIXEL_FORMAT_ARGB:
       return "PIXEL_FORMAT_ARGB";
     case PIXEL_FORMAT_XRGB:
       return "PIXEL_FORMAT_XRGB";
     case PIXEL_FORMAT_RGB24:
       return "PIXEL_FORMAT_RGB24";
     case PIXEL_FORMAT_RGB32:
       return "PIXEL_FORMAT_RGB32";
     case PIXEL_FORMAT_MJPEG:
       return "PIXEL_FORMAT_MJPEG";
+    case PIXEL_FORMAT_MT21:
+      return "PIXEL_FORMAT_MT21";
   }
   NOTREACHED() << "Invalid VideoPixelFormat provided: " << format;
   return "";
 }
 
 bool IsYuvPlanar(VideoPixelFormat format) {
   switch (format) {
     case PIXEL_FORMAT_YV12:
     case PIXEL_FORMAT_I420:
     case PIXEL_FORMAT_YV16:
     case PIXEL_FORMAT_YV12A:
     case PIXEL_FORMAT_YV24:
     case PIXEL_FORMAT_NV12:
     case PIXEL_FORMAT_NV21:
+    case PIXEL_FORMAT_MT21:
       return true;
 
     case PIXEL_FORMAT_UNKNOWN:
     case PIXEL_FORMAT_UYVY:
     case PIXEL_FORMAT_YUY2:
     case PIXEL_FORMAT_ARGB:
     case PIXEL_FORMAT_XRGB:
     case PIXEL_FORMAT_RGB24:
     case PIXEL_FORMAT_RGB32:
     case PIXEL_FORMAT_MJPEG:
       return false;
   }
   return false;
 }
 
 }  // namespace media