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Unified Diff: media/capture/video/video_capture_device_factory.h

Issue 2214533002: move //media/capture to //device/capture (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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Index: media/capture/video/video_capture_device_factory.h
diff --git a/media/capture/video/video_capture_device_factory.h b/media/capture/video/video_capture_device_factory.h
deleted file mode 100644
index 33da2320b92e3756a6f91f1fc69cab4886ca4f42..0000000000000000000000000000000000000000
--- a/media/capture/video/video_capture_device_factory.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2014 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 MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_
-#define MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_
-
-#include "base/macros.h"
-#include "base/threading/thread_checker.h"
-#include "media/capture/video/video_capture_device.h"
-
-namespace media {
-
-// VideoCaptureDeviceFactory is the base class for creation of video capture
-// devices in the different platforms. VCDFs are created by MediaStreamManager
-// on IO thread and plugged into VideoCaptureManager, who owns and operates them
-// in Device Thread (a.k.a. Audio Thread).
-// Typical operation is to first call EnumerateDeviceDescriptors() to obtain
-// information about available devices. The obtained descriptors can then be
-// used to either obtain the supported formats of a device using
-// GetSupportedFormats(), or to create an instance of VideoCaptureDevice for
-// the device using CreateDevice().
-class CAPTURE_EXPORT VideoCaptureDeviceFactory {
- public:
- static std::unique_ptr<VideoCaptureDeviceFactory> CreateFactory(
- scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner);
-
- VideoCaptureDeviceFactory();
- virtual ~VideoCaptureDeviceFactory();
-
- // Creates a VideoCaptureDevice object. Returns NULL if something goes wrong.
- virtual std::unique_ptr<VideoCaptureDevice> CreateDevice(
- const VideoCaptureDeviceDescriptor& device_descriptor) = 0;
-
- // Asynchronous version of GetDeviceDescriptors calling back to |callback|.
- virtual void EnumerateDeviceDescriptors(
- const base::Callback<
- void(std::unique_ptr<VideoCaptureDeviceDescriptors>)>& callback);
-
- // Obtains the supported formats of a device.
- // This method should be called before allocating or starting a device. In
- // case format enumeration is not supported, or there was a problem
- // |supported_formats| will be empty.
- virtual void GetSupportedFormats(
- const VideoCaptureDeviceDescriptor& device_descriptor,
- VideoCaptureFormats* supported_formats) = 0;
-
- protected:
- // Gets descriptors of all video capture devices connected.
- // Used by the default implementation of EnumerateDevices().
- // Note: The same physical device may appear more than once if it is
- // accessible through different APIs.
- virtual void GetDeviceDescriptors(
- VideoCaptureDeviceDescriptors* device_descriptors) = 0;
-
- base::ThreadChecker thread_checker_;
-
- private:
- static VideoCaptureDeviceFactory* CreateVideoCaptureDeviceFactory(
- scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner);
-
- DISALLOW_COPY_AND_ASSIGN(VideoCaptureDeviceFactory);
-};
-
-} // namespace media
-
-#endif // MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_
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