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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/test/frame_forwarder.cc | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/test/frame_forwarder.cc')
-rw-r--r-- | third_party/libwebrtc/test/frame_forwarder.cc | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/frame_forwarder.cc b/third_party/libwebrtc/test/frame_forwarder.cc new file mode 100644 index 0000000000..e89f753bd3 --- /dev/null +++ b/third_party/libwebrtc/test/frame_forwarder.cc @@ -0,0 +1,61 @@ +/* + * 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) { + MutexLock lock(&mutex_); + if (sink_) + sink_->OnFrame(video_frame); +} + +void FrameForwarder::AddOrUpdateSink(rtc::VideoSinkInterface<VideoFrame>* sink, + const rtc::VideoSinkWants& wants) { + MutexLock lock(&mutex_); + AddOrUpdateSinkLocked(sink, wants); +} + +void FrameForwarder::AddOrUpdateSinkLocked( + rtc::VideoSinkInterface<VideoFrame>* sink, + const rtc::VideoSinkWants& wants) { + RTC_DCHECK(!sink_ || sink_ == sink); + sink_ = sink; + sink_wants_ = wants; +} + +void FrameForwarder::RemoveSink(rtc::VideoSinkInterface<VideoFrame>* sink) { + MutexLock lock(&mutex_); + RTC_DCHECK_EQ(sink, sink_); + sink_ = nullptr; +} + +rtc::VideoSinkWants FrameForwarder::sink_wants() const { + MutexLock lock(&mutex_); + return sink_wants_; +} + +rtc::VideoSinkWants FrameForwarder::sink_wants_locked() const { + return sink_wants_; +} + +bool FrameForwarder::has_sinks() const { + MutexLock lock(&mutex_); + return sink_ != nullptr; +} + +} // namespace test +} // namespace webrtc |