1 files changed, 56 insertions, 0 deletions
diff --git a/dom/media/systemservices/objc_video_capture/device_info.h b/dom/media/systemservices/objc_video_capture/device_info.h
new file mode 100644
index 0000000000..d146cfcfda
--- /dev/null
+++ b/dom/media/systemservices/objc_video_capture/device_info.h
@@ -0,0 +1,56 @@
+/*
+ *  Copyright (c) 2013 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 MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_H_
+#define MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_H_
+
+#include "modules/video_capture/device_info_impl.h"
+
+#include <map>
+#include <string>
+
+@class DeviceInfoIosObjC;
+
+namespace webrtc::videocapturemodule {
+class DeviceInfoIos : public DeviceInfoImpl {
+ public:
+  DeviceInfoIos();
+  virtual ~DeviceInfoIos();
+
+  // Implementation of DeviceInfoImpl.
+  int32_t Init() override;
+  uint32_t NumberOfDevices() override;
+  int32_t GetDeviceName(uint32_t deviceNumber, char* deviceNameUTF8, uint32_t deviceNameLength,
+                        char* deviceUniqueIdUTF8, uint32_t deviceUniqueIdUTF8Length,
+                        char* productUniqueIdUTF8 = 0, uint32_t productUniqueIdUTF8Length = 0,
+                        pid_t* pid = 0) override;
+
+  int32_t NumberOfCapabilities(const char* deviceUniqueIdUTF8) override;
+
+  int32_t GetCapability(const char* deviceUniqueIdUTF8, const uint32_t deviceCapabilityNumber,
+                        VideoCaptureCapability& capability) override;
+
+  int32_t DisplayCaptureSettingsDialogBox(const char* deviceUniqueIdUTF8,
+                                          const char* dialogTitleUTF8, void* parentWindow,
+                                          uint32_t positionX, uint32_t positionY) override;
+
+  int32_t GetOrientation(const char* deviceUniqueIdUTF8, VideoRotation& orientation) override;
+
+  int32_t CreateCapabilityMap(const char* device_unique_id_utf8) override
+      RTC_EXCLUSIVE_LOCKS_REQUIRED(_apiLock);
+
+ private:
+  std::map<std::string, VideoCaptureCapabilities> _capabilitiesMap;
+  DeviceInfoIosObjC* _captureInfo;
+};
+
+}  // namespace webrtc::videocapturemodule
+
+#endif  // MODULES_VIDEO_CAPTURE_OBJC_DEVICE_INFO_H_