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/*
* 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.
*/
#include <errno.h>
#include <fcntl.h>
#include <poll.h>
#include <stdio.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/select.h>
#include <time.h>
#include <unistd.h>
// v4l includes
#if defined(__NetBSD__) || defined(__OpenBSD__) // WEBRTC_BSD
#include <sys/videoio.h>
#elif defined(__sun)
#include <sys/videodev2.h>
#else
#include <linux/videodev2.h>
#endif
#include <new>
#include <string>
#include "api/scoped_refptr.h"
#include "media/base/video_common.h"
#if defined(WEBRTC_USE_PIPEWIRE)
#include "modules/video_capture/linux/video_capture_pipewire.h"
#endif
#include "modules/video_capture/linux/video_capture_v4l2.h"
#include "modules/video_capture/video_capture.h"
#include "modules/video_capture/video_capture_options.h"
#include "rtc_base/logging.h"
namespace webrtc {
namespace videocapturemodule {
rtc::scoped_refptr<VideoCaptureModule> VideoCaptureImpl::Create(
const char* deviceUniqueId) {
auto implementation = rtc::make_ref_counted<VideoCaptureModuleV4L2>();
if (implementation->Init(deviceUniqueId) != 0)
return nullptr;
return implementation;
}
rtc::scoped_refptr<VideoCaptureModule> VideoCaptureImpl::Create(
VideoCaptureOptions* options,
const char* deviceUniqueId) {
#if defined(WEBRTC_USE_PIPEWIRE)
if (options->allow_pipewire()) {
auto implementation =
rtc::make_ref_counted<VideoCaptureModulePipeWire>(options);
if (implementation->Init(deviceUniqueId) == 0)
return implementation;
}
#endif
if (options->allow_v4l2()) {
auto implementation = rtc::make_ref_counted<VideoCaptureModuleV4L2>();
if (implementation->Init(deviceUniqueId) == 0)
return implementation;
}
return nullptr;
}
} // namespace videocapturemodule
} // namespace webrtc
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