16 bpp video stream capture, render and createImageBitmap(video) using (CPU) shared memory buffers

media/capture/video/win/sink_filter_win.cc

Index: media/capture/video/win/sink_filter_win.cc
diff --git a/media/capture/video/win/sink_filter_win.cc b/media/capture/video/win/sink_filter_win.cc
index 58fd202482ef5ba46746003ee8bd15c42e5b2a11..0fb9184a68f38d5b705d8d62863618eacdd4d589 100644
--- a/media/capture/video/win/sink_filter_win.cc
+++ b/media/capture/video/win/sink_filter_win.cc
@@ -26,6 +26,19 @@ GUID kMediaSubTypeHDYC = {0x43594448,
                           0x0010,
                           {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
 
+GUID kMediaSubTypeZ16 = {0x2036315a,
+                         0x0000,
+                         0x0010,
+                         {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
+GUID kMediaSubTypeINVZ = {0x5a564e49,
+                          0x2d90,
+                          0x4a58,
+                          {0x92, 0x0b, 0x77, 0x3f, 0x1f, 0x2c, 0x55, 0x6b}};
+GUID kMediaSubTypeY16 = {0x20363159,
+                         0x0000,
+                         0x0010,
+                         {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
+
 SinkFilterObserver::~SinkFilterObserver() {
 }