f0be3bee1f
This makes it possible to access cameras through xdg-desktop-portal and pipewire. For pipewire, a shared state is needed between the enumeration and the creation of camera object. So a new API is needed with a shared options object that holds the state and can be used to choose which backend to try. Bug: webrtc:13177 Change-Id: Iaad2333b41e4e6fb112f4558ea4b623e59afcbd1 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/261620 Reviewed-by: Alexander Cooper <alcooper@chromium.org> Commit-Queue: Alexander Cooper <alcooper@chromium.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/main@{#39251}
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 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.
|
|
*/
|
|
|
|
// This file contains interfaces used for creating the VideoCaptureModule
|
|
// and DeviceInfo.
|
|
|
|
#ifndef MODULES_VIDEO_CAPTURE_VIDEO_CAPTURE_FACTORY_H_
|
|
#define MODULES_VIDEO_CAPTURE_VIDEO_CAPTURE_FACTORY_H_
|
|
|
|
#include "api/scoped_refptr.h"
|
|
#include "modules/video_capture/video_capture.h"
|
|
#include "modules/video_capture/video_capture_defines.h"
|
|
|
|
namespace webrtc {
|
|
|
|
class VideoCaptureOptions;
|
|
|
|
class VideoCaptureFactory {
|
|
public:
|
|
// Create a video capture module object
|
|
// id - unique identifier of this video capture module object.
|
|
// deviceUniqueIdUTF8 - name of the device.
|
|
// Available names can be found by using GetDeviceName
|
|
static rtc::scoped_refptr<VideoCaptureModule> Create(
|
|
const char* deviceUniqueIdUTF8);
|
|
static rtc::scoped_refptr<VideoCaptureModule> Create(
|
|
VideoCaptureOptions* options,
|
|
const char* deviceUniqueIdUTF8);
|
|
|
|
static VideoCaptureModule::DeviceInfo* CreateDeviceInfo();
|
|
static VideoCaptureModule::DeviceInfo* CreateDeviceInfo(
|
|
VideoCaptureOptions* options);
|
|
|
|
private:
|
|
~VideoCaptureFactory();
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // MODULES_VIDEO_CAPTURE_VIDEO_CAPTURE_FACTORY_H_
|