PIXEL_FORMAT_NV21  365 content/browser/renderer_host/media/video_capture_controller.cc     case media::PIXEL_FORMAT_NV21:
PIXEL_FORMAT_NV21  212 media/video/capture/android/video_capture_device_android.cc       return media::PIXEL_FORMAT_NV21;
PIXEL_FORMAT_NV21   72 media/video/capture/android/video_capture_device_factory_android.cc         pixel_format = media::PIXEL_FORMAT_NV21;