This is the VideoCaptureDevice implementation for windows.

media/media.gyp

Index: media/media.gyp
===================================================================
--- media/media.gyp	(revision 90022)
+++ media/media.gyp	(working copy)
@@ -181,6 +181,16 @@
         'video/capture/linux/video_capture_device_linux.h',
         'video/capture/video_capture.h',
         'video/capture/video_capture_device.h',
+        'video/capture/win/filter_base_win.cc',
+        'video/capture/win/filter_base_win.h',
+        'video/capture/win/pin_base_win.cc',
+        'video/capture/win/pin_base_win.h',
+        'video/capture/win/sink_filter_win.cc',
+        'video/capture/win/sink_filter_win.h',
+        'video/capture/win/sink_input_pin_win.cc',
+        'video/capture/win/sink_input_pin_win.h',
+        'video/capture/win/video_capture_device_win.cc',
+        'video/capture/win/video_capture_device_win.h',
         'video/capture/video_capture_device_dummy.cc',
         'video/capture/video_capture_device_dummy.h',
         'video/capture/video_capture_types.h',
@@ -244,6 +254,17 @@
             ],
           },
         }],
+        ['OS=="win"', {
+          'sources!': [
+            'video/capture/video_capture_device_dummy.cc',

[tommi (sloooow) - chröme, 2011/06/23 14:05:56]

can we instead not include the dummy implementation in the main source list and
only add it for platforms that don't need it?

[Per K, 2011/06/27 11:47:50]

Isn't it better this way? This way we will be able to build on all platforms
regardless if a real video capture device implementation exist.

[tommi (sloooow) - chröme, 2011/06/27 13:20:37]

sounds good.

+            'video/capture/video_capture_device_dummy.h',
+          ],
+          'link_settings': {
+            'libraries': [
+              'strmiids.lib'

[tommi (sloooow) - chröme, 2011/06/23 14:05:56]

Since this is not working, it's OK with me to use #pragma comment(lib) in a
_win.cc source file to include this lib.

[Per K, 2011/06/27 11:47:50]

Done.

+            ],
+          },
+        }],
       ],
     },
     {
@@ -423,6 +444,7 @@
         'filters/video_renderer_base_unittest.cc',
         'omx/mock_omx.cc',
         'omx/mock_omx.h',
+        'video/capture/video_capture_device_unittest.cc',
         'video/ffmpeg_video_decode_engine_unittest.cc',
       ],
       'conditions': [