Move talk/media to webrtc/media

webrtc/media/base/fakescreencapturerfactory.h

+/*
+ *  Copyright 2012 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_
+#define WEBRTC_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_
+
+#include "webrtc/media/base/fakevideocapturer.h"
+#include "webrtc/media/base/videocapturerfactory.h"
+
+namespace cricket {
+
+class FakeScreenCapturerFactory
+    : public cricket::ScreenCapturerFactory,
+      public sigslot::has_slots<> {
+ public:
+  FakeScreenCapturerFactory()
+      : window_capturer_(NULL),
+        capture_state_(cricket::CS_STOPPED) {}
+
+  virtual cricket::VideoCapturer* Create(const ScreencastId& window) {
+    if (window_capturer_ != NULL) {
+      return NULL;
+    }
+    window_capturer_ = new cricket::FakeVideoCapturer;
+    window_capturer_->SignalDestroyed.connect(
+        this,
+        &FakeScreenCapturerFactory::OnWindowCapturerDestroyed);
+    window_capturer_->SignalStateChange.connect(
+        this,
+        &FakeScreenCapturerFactory::OnStateChange);
+    return window_capturer_;
+  }
+
+  cricket::FakeVideoCapturer* window_capturer() { return window_capturer_; }
+
+  cricket::CaptureState capture_state() { return capture_state_; }
+
+ private:
+  void OnWindowCapturerDestroyed(cricket::FakeVideoCapturer* capturer) {
+    if (capturer == window_capturer_) {
+      window_capturer_ = NULL;
+    }
+  }
+  void OnStateChange(cricket::VideoCapturer*, cricket::CaptureState state) {
+    capture_state_ = state;
+  }
+
+  cricket::FakeVideoCapturer* window_capturer_;
+  cricket::CaptureState capture_state_;
+};
+
+}  // namespace cricket
+
+#endif  // WEBRTC_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_