Fix buffer type for JPEG hardware decoder

media/gpu/generic_v4l2_device.cc

Index: media/gpu/generic_v4l2_device.cc
diff --git a/media/gpu/generic_v4l2_device.cc b/media/gpu/generic_v4l2_device.cc
index e98ea72eddc3499a55845abd4011f2c08a36ec21..05eab27c9cef60fa6f422321eda81b210b41135d 100644
--- a/media/gpu/generic_v4l2_device.cc
+++ b/media/gpu/generic_v4l2_device.cc
@@ -434,7 +434,8 @@ void GenericV4L2Device::EnumerateDevicesForType(Type type) {
       break;
     case Type::kJpegDecoder:
       device_pattern = kJpegDecoderDevicePattern;
-      buf_type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
+      // TODO(henryhsu): We have to also support MPLANE

[wuchengli, 2016/10/13 09:21:28]

I don't think we need the TODO. It's nice to switch to MPLANE for consistency to
decoder, encoder, and processor. We don't need to support both MPLANE and PLANE.
Decoder, encoder, and processor do not support both, either.

+      buf_type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
       break;
   }