mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
33f9d2b383
Bug: webrtc:10138 Change-Id: If85290581a72f81cf60181de7a7134cc9db7716e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161327 Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30033}
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2019 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 "test/frame_forwarder.h"
|
|
|
|
#include "rtc_base/checks.h"
|
|
|
|
namespace webrtc {
|
|
namespace test {
|
|
|
|
FrameForwarder::FrameForwarder() : sink_(nullptr) {}
|
|
FrameForwarder::~FrameForwarder() {}
|
|
|
|
void FrameForwarder::IncomingCapturedFrame(const VideoFrame& video_frame) {
|
|
rtc::CritScope lock(&crit_);
|
|
if (sink_)
|
|
sink_->OnFrame(video_frame);
|
|
}
|
|
|
|
void FrameForwarder::AddOrUpdateSink(rtc::VideoSinkInterface<VideoFrame>* sink,
|
|
const rtc::VideoSinkWants& wants) {
|
|
rtc::CritScope lock(&crit_);
|
|
RTC_DCHECK(!sink_ || sink_ == sink);
|
|
sink_ = sink;
|
|
sink_wants_ = wants;
|
|
}
|
|
|
|
void FrameForwarder::RemoveSink(rtc::VideoSinkInterface<VideoFrame>* sink) {
|
|
rtc::CritScope lock(&crit_);
|
|
RTC_DCHECK_EQ(sink, sink_);
|
|
sink_ = nullptr;
|
|
}
|
|
|
|
rtc::VideoSinkWants FrameForwarder::sink_wants() const {
|
|
rtc::CritScope lock(&crit_);
|
|
return sink_wants_;
|
|
}
|
|
|
|
bool FrameForwarder::has_sinks() const {
|
|
rtc::CritScope lock(&crit_);
|
|
return sink_ != nullptr;
|
|
}
|
|
|
|
} // namespace test
|
|
} // namespace webrtc
|