Added logging calls to FFmpegDemuxer.

media/base/video_frame.cc

Index: media/base/video_frame.cc
diff --git a/media/base/video_frame.cc b/media/base/video_frame.cc
index de7440ae20cf386df0e2b0caa8a52ded697f5c26..b37c439f85e22b7b9c4976e6bac028a1f7becd74 100644
--- a/media/base/video_frame.cc
+++ b/media/base/video_frame.cc
@@ -42,6 +42,27 @@ scoped_refptr<VideoFrame> VideoFrame::CreateFrame(
   return frame;
 }
 
+static std::string FormatToString(VideoFrame::Format format) {
+  switch(format){
+    case VideoFrame::Format::INVALID:
+      return "INVALID";
+    case VideoFrame::Format::RGB32:
+      return "RGB32";
+    case VideoFrame::Format::YV12:
+      return "YV12";
+    case VideoFrame::Format::YV16:
+      return "YV16";
+    case VideoFrame::Format::EMPTY:
+      return "EMPTY";
+    case VideoFrame::Format::I420:
+      return "I420";
+    case VideoFrame::Format::YV12A:
+      return "YV12A";
+    case VideoFrame::Format::NATIVE_TEXTURE:
+      return "NATIVE_TEXTURE";

[scherkus (not reviewing), 2013/08/03 00:17:18]

try to have this order match the order defined in the .h

(YV12A is last)

[Ty Overby, 2013/08/05 19:18:45]

Done.

+  }
+}
+
 // static
 bool VideoFrame::IsValidConfig(VideoFrame::Format format,
                                const gfx::Size& coded_size,