tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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video_capture_options.cc (1756B)

      1 /*
      2 *  Copyright (c) 2022 The WebRTC project authors. All Rights Reserved.
      3 *
      4 *  Use of this source code is governed by a BSD-style license
      5 *  that can be found in the LICENSE file in the root of the source
      6 *  tree. An additional intellectual property rights grant can be found
      7 *  in the file PATENTS.  All contributing project authors may
      8 *  be found in the AUTHORS file in the root of the source tree.
      9 */
     10 
     11 #include "modules/video_capture/video_capture_options.h"
     12 
     13 #include "api/make_ref_counted.h"
     14 #include "api/scoped_refptr.h"
     15 
     16 #if defined(WEBRTC_USE_PIPEWIRE)
     17 #include "modules/video_capture/linux/pipewire_session.h"
     18 #endif
     19 
     20 namespace webrtc {
     21 
     22 VideoCaptureOptions::VideoCaptureOptions() {}
     23 VideoCaptureOptions::VideoCaptureOptions(const VideoCaptureOptions& options) =
     24    default;
     25 VideoCaptureOptions::VideoCaptureOptions(VideoCaptureOptions&& options) =
     26    default;
     27 VideoCaptureOptions::~VideoCaptureOptions() {}
     28 
     29 VideoCaptureOptions& VideoCaptureOptions::operator=(
     30    const VideoCaptureOptions& options) = default;
     31 VideoCaptureOptions& VideoCaptureOptions::operator=(
     32    VideoCaptureOptions&& options) = default;
     33 
     34 void VideoCaptureOptions::Init(Callback* callback) {
     35 #if defined(WEBRTC_USE_PIPEWIRE)
     36  if (allow_pipewire_) {
     37    pipewire_session_ = make_ref_counted<videocapturemodule::PipeWireSession>();
     38    pipewire_session_->Init(callback, pipewire_fd_);
     39    return;
     40  }
     41 #endif
     42 #if defined(WEBRTC_LINUX)
     43  if (!allow_v4l2_)
     44    callback->OnInitialized(Status::UNAVAILABLE);
     45  else
     46 #endif
     47    callback->OnInitialized(Status::SUCCESS);
     48 }
     49 
     50 #if defined(WEBRTC_USE_PIPEWIRE)
     51 webrtc::scoped_refptr<videocapturemodule::PipeWireSession>
     52 VideoCaptureOptions::pipewire_session() {
     53  return pipewire_session_;
     54 }
     55 #endif
     56 
     57 }  // namespace webrtc