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/*
* Copyright (c) 2022 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_VIDEO_CAPTURE_OPTIONS_H_
#define MODULES_VIDEO_CAPTURE_VIDEO_CAPTURE_OPTIONS_H_
#include "api/scoped_refptr.h"
#include "rtc_base/system/rtc_export.h"
#if defined(WEBRTC_USE_PIPEWIRE)
#include "modules/portal/pipewire_utils.h"
#endif
namespace webrtc {
#if defined(WEBRTC_USE_PIPEWIRE)
namespace videocapturemodule {
class PipeWireSession;
}
#endif
// An object that stores initialization parameters for video capturers
class RTC_EXPORT VideoCaptureOptions {
public:
VideoCaptureOptions();
VideoCaptureOptions(const VideoCaptureOptions& options);
VideoCaptureOptions(VideoCaptureOptions&& options);
~VideoCaptureOptions();
VideoCaptureOptions& operator=(const VideoCaptureOptions& options);
VideoCaptureOptions& operator=(VideoCaptureOptions&& options);
enum class Status {
SUCCESS,
UNINITIALIZED,
UNAVAILABLE,
DENIED,
ERROR,
MAX_VALUE = ERROR
};
class Callback {
public:
virtual void OnInitialized(Status status) = 0;
protected:
virtual ~Callback() = default;
};
void Init(Callback* callback);
#if defined(WEBRTC_LINUX)
bool allow_v4l2() const { return allow_v4l2_; }
void set_allow_v4l2(bool allow) { allow_v4l2_ = allow; }
#endif
#if defined(WEBRTC_USE_PIPEWIRE)
bool allow_pipewire() const { return allow_pipewire_; }
void set_allow_pipewire(bool allow) { allow_pipewire_ = allow; }
void set_pipewire_fd(int fd) { pipewire_fd_ = fd; }
rtc::scoped_refptr<videocapturemodule::PipeWireSession> pipewire_session();
#endif
private:
#if defined(WEBRTC_LINUX)
bool allow_v4l2_ = false;
#endif
#if defined(WEBRTC_USE_PIPEWIRE)
bool allow_pipewire_ = false;
int pipewire_fd_ = kInvalidPipeWireFd;
rtc::scoped_refptr<videocapturemodule::PipeWireSession> pipewire_session_;
#endif
};
} // namespace webrtc
#endif // MODULES_VIDEO_CAPTURE_VIDEO_CAPTURE_OPTIONS_H_