1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_ 6 #define MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_ 7 8 #include "media/video/capture/video_capture_device_factory.h" 9 10 namespace media { 11 12 // Extension of VideoCaptureDeviceFactory to create and manipulate file-backed 13 // fake devices. These devices play back video-only files as video capture 14 // input. 15 class MEDIA_EXPORT FileVideoCaptureDeviceFactory : 16 public VideoCaptureDeviceFactory { 17 public: FileVideoCaptureDeviceFactory()18 FileVideoCaptureDeviceFactory() {} ~FileVideoCaptureDeviceFactory()19 virtual ~FileVideoCaptureDeviceFactory() {} 20 21 virtual scoped_ptr<VideoCaptureDevice> Create( 22 const VideoCaptureDevice::Name& device_name) OVERRIDE; 23 virtual void GetDeviceNames(VideoCaptureDevice::Names* device_names) OVERRIDE; 24 virtual void GetDeviceSupportedFormats( 25 const VideoCaptureDevice::Name& device, 26 VideoCaptureFormats* supported_formats) OVERRIDE; 27 }; 28 29 } // namespace media 30 31 #endif // MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_ 32