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cec4343fb4
Bug: webrtc:12338 Change-Id: I300ba78fc4423db7030e555d7e51d2cb2246e9a4 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227162 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34678}
84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/desktop_capture/fake_desktop_capturer.h"
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#include <utility>
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#include "modules/desktop_capture/desktop_capture_types.h"
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#include "modules/desktop_capture/desktop_frame.h"
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namespace webrtc {
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FakeDesktopCapturer::FakeDesktopCapturer() = default;
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FakeDesktopCapturer::~FakeDesktopCapturer() = default;
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void FakeDesktopCapturer::set_result(DesktopCapturer::Result result) {
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result_ = result;
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}
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int FakeDesktopCapturer::num_frames_captured() const {
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return num_frames_captured_;
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}
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int FakeDesktopCapturer::num_capture_attempts() const {
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return num_capture_attempts_;
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}
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// Uses the `generator` provided as DesktopFrameGenerator, FakeDesktopCapturer
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// does
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// not take the ownership of `generator`.
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void FakeDesktopCapturer::set_frame_generator(
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DesktopFrameGenerator* generator) {
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generator_ = generator;
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}
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void FakeDesktopCapturer::Start(DesktopCapturer::Callback* callback) {
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callback_ = callback;
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}
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void FakeDesktopCapturer::CaptureFrame() {
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num_capture_attempts_++;
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if (generator_) {
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if (result_ != DesktopCapturer::Result::SUCCESS) {
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callback_->OnCaptureResult(result_, nullptr);
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return;
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}
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std::unique_ptr<DesktopFrame> frame(
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generator_->GetNextFrame(shared_memory_factory_.get()));
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if (frame) {
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num_frames_captured_++;
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callback_->OnCaptureResult(result_, std::move(frame));
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} else {
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callback_->OnCaptureResult(DesktopCapturer::Result::ERROR_TEMPORARY,
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nullptr);
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}
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return;
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}
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callback_->OnCaptureResult(DesktopCapturer::Result::ERROR_PERMANENT, nullptr);
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}
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void FakeDesktopCapturer::SetSharedMemoryFactory(
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std::unique_ptr<SharedMemoryFactory> shared_memory_factory) {
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shared_memory_factory_ = std::move(shared_memory_factory);
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}
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bool FakeDesktopCapturer::GetSourceList(DesktopCapturer::SourceList* sources) {
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sources->push_back({kWindowId, "A-Fake-DesktopCapturer-Window"});
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sources->push_back({kScreenId});
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return true;
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}
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bool FakeDesktopCapturer::SelectSource(DesktopCapturer::SourceId id) {
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return id == kWindowId || id == kScreenId || id == kFullDesktopScreenId;
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}
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} // namespace webrtc
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