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bb57e2d7aa
This simplifies the logic in these classes a bit, which makes upcoming change easier. The `stopped_` flag in these classes was essentially the same thing as `media_channel_ == nullptr`, which is what's consistently used now for the same checks. Bug: webrtc:13540 Change-Id: Ib60bfad9f28d5ddee8a8d5170c3f2a7ef017a5ca Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250163 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35907}
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright 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 "pc/video_track_source.h"
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#include "rtc_base/checks.h"
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namespace webrtc {
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VideoTrackSource::VideoTrackSource(bool remote)
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: state_(kInitializing), remote_(remote) {
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worker_thread_checker_.Detach();
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}
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void VideoTrackSource::SetState(SourceState new_state) {
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RTC_DCHECK_RUN_ON(&signaling_thread_checker_);
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if (state_ != new_state) {
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state_ = new_state;
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FireOnChanged();
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}
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}
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void VideoTrackSource::AddOrUpdateSink(
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rtc::VideoSinkInterface<VideoFrame>* sink,
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const rtc::VideoSinkWants& wants) {
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RTC_DCHECK(worker_thread_checker_.IsCurrent());
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source()->AddOrUpdateSink(sink, wants);
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}
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void VideoTrackSource::RemoveSink(rtc::VideoSinkInterface<VideoFrame>* sink) {
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RTC_DCHECK(worker_thread_checker_.IsCurrent());
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source()->RemoveSink(sink);
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}
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} // namespace webrtc
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