Index: content/browser/renderer_host/media/video_capture_provider_switcher.h |
diff --git a/content/browser/renderer_host/media/video_capture_provider_switcher.h b/content/browser/renderer_host/media/video_capture_provider_switcher.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c32075979e758dd840b5c31916a6acbe13debb9e |
--- /dev/null |
+++ b/content/browser/renderer_host/media/video_capture_provider_switcher.h |
@@ -0,0 +1,38 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_ |
+#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_ |
+ |
+#include "content/browser/renderer_host/media/video_capture_provider.h" |
+#include "services/video_capture/public/interfaces/device_factory.mojom.h" |
+ |
+namespace content { |
+ |
+// Routes requests for media devices, e.g. cameras, to |
+// |media_device_capture_provider| and for all other types of capture, e.g. |
+// screen or tab capture, to the given |other_types_capture_provider|. |
+class CONTENT_EXPORT VideoCaptureProviderSwitcher |
+ : public VideoCaptureProvider { |
+ public: |
+ VideoCaptureProviderSwitcher( |
+ std::unique_ptr<VideoCaptureProvider> media_device_capture_provider, |
+ std::unique_ptr<VideoCaptureProvider> other_types_capture_provider); |
+ ~VideoCaptureProviderSwitcher() override; |
+ |
+ void Uninitialize() override; |
+ |
+ void GetDeviceInfosAsync( |
+ const GetDeviceInfosCallback& result_callback) override; |
+ |
+ std::unique_ptr<VideoCaptureDeviceLauncher> CreateDeviceLauncher() override; |
+ |
+ private: |
+ const std::unique_ptr<VideoCaptureProvider> media_device_capture_provider_; |
+ const std::unique_ptr<VideoCaptureProvider> other_types_capture_provider_; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_PROVIDER_SWITCHER_H_ |