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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_LINUX_DEVICE_INFO_PIPEWIRE_H_
#define MODULES_VIDEO_CAPTURE_LINUX_DEVICE_INFO_PIPEWIRE_H_
#include <stdint.h>
#include "modules/video_capture/device_info_impl.h"
#include "modules/video_capture/video_capture_options.h"
namespace webrtc {
namespace videocapturemodule {
class DeviceInfoPipeWire : public DeviceInfoImpl {
public:
explicit DeviceInfoPipeWire(VideoCaptureOptions* options);
~DeviceInfoPipeWire() override;
uint32_t NumberOfDevices() override;
int32_t GetDeviceName(uint32_t deviceNumber,
char* deviceNameUTF8,
uint32_t deviceNameLength,
char* deviceUniqueIdUTF8,
uint32_t deviceUniqueIdUTF8Length,
char* productUniqueIdUTF8 = nullptr,
uint32_t productUniqueIdUTF8Length = 0,
pid_t* pid = 0,
bool* deviceIsPlaceholder = 0) override;
/*
* Fills the membervariable _captureCapabilities with capabilites for the
* given device name.
*/
int32_t CreateCapabilityMap(const char* deviceUniqueIdUTF8) override
RTC_EXCLUSIVE_LOCKS_REQUIRED(_apiLock);
int32_t DisplayCaptureSettingsDialogBox(const char* /*deviceUniqueIdUTF8*/,
const char* /*dialogTitleUTF8*/,
void* /*parentWindow*/,
uint32_t /*positionX*/,
uint32_t /*positionY*/) override;
int32_t Init() override;
private:
rtc::scoped_refptr<PipeWireSession> pipewire_session_;
};
} // namespace videocapturemodule
} // namespace webrtc
#endif // MODULES_VIDEO_CAPTURE_LINUX_DEVICE_INFO_PIPEWIRE_H_
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