Add PIXEL_FORMAT_NV12 into VideoPixelFormat

content/browser/renderer_host/media/video_capture_controller.cc

 // Copyright (c) 2012 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 "content/browser/renderer_host/media/video_capture_controller.h"
 
 #include <map>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 404 matching lines @@
     case media::PIXEL_FORMAT_UNKNOWN:  // Color format not set.
       break;
     case media::PIXEL_FORMAT_I420:
       DCHECK(!chopped_width && !chopped_height);
       origin_colorspace = libyuv::FOURCC_I420;
       break;
     case media::PIXEL_FORMAT_YV12:
       DCHECK(!chopped_width && !chopped_height);
       origin_colorspace = libyuv::FOURCC_YV12;
       break;
+    case media::PIXEL_FORMAT_NV12:
+      DCHECK(!chopped_width && !chopped_height);
+      origin_colorspace = libyuv::FOURCC_NV12;
+      break;
     case media::PIXEL_FORMAT_NV21:
       DCHECK(!chopped_width && !chopped_height);
       origin_colorspace = libyuv::FOURCC_NV21;
       break;
     case media::PIXEL_FORMAT_YUY2:
       DCHECK(!chopped_width && !chopped_height);
       origin_colorspace = libyuv::FOURCC_YUY2;
       break;
     case media::PIXEL_FORMAT_UYVY:
       DCHECK(!chopped_width && !chopped_height);
@@ skipping 273 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   int active_client_count = 0;
   for (ControllerClient* client : controller_clients_) {
     if (!client->paused)
       ++active_client_count;
   }
   return active_client_count;
 }
 
 }  // namespace content