Index: content/renderer/media/webrtc/processed_local_audio_track.cc |
diff --git a/base/supports_user_data.cc b/content/renderer/media/webrtc/processed_local_audio_track.cc |
similarity index 14% |
copy from base/supports_user_data.cc |
copy to content/renderer/media/webrtc/processed_local_audio_track.cc |
index 482a7e1ed61d82c08365a33ce187dab105c069ba..f66ce1e071022a2e70039221947c195b6fe03765 100644 |
--- a/base/supports_user_data.cc |
+++ b/content/renderer/media/webrtc/processed_local_audio_track.cc |
@@ -2,44 +2,60 @@ |
// Use of this source code is governed by a BSD-style license that can be |
// found in the LICENSE file. |
-#include "base/supports_user_data.h" |
+#include "content/renderer/media/webrtc/processed_local_audio_track.h" |
-namespace base { |
+#include "content/renderer/media/webrtc/webrtc_local_audio_track_adapter.h" |
-SupportsUserData::SupportsUserData() { |
- // Harmless to construct on a different thread to subsequent usage. |
- thread_checker_.DetachFromThread(); |
+namespace content { |
+ |
+namespace { |
+// Used as an identifier for ProcessedLocalAudioTrack::From(). |
+void* const kClassIdentifier = const_cast<void**>(&kClassIdentifier); |
+} // namespace |
+ |
+ProcessedLocalAudioTrack::ProcessedLocalAudioTrack( |
+ scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter) |
+ : MediaStreamAudioTrack(true), adapter_(std::move(adapter)) { |
+ DCHECK(adapter_); |
+ adapter_->SetMediaStreamAudioTrack(MediaStreamAudioTrack::GetWeakPtr()); |
+ |
+ DVLOG(1) << "ProcessedLocalAudioTrack::ProcessedLocalAudioTrack()"; |
} |
-SupportsUserData::Data* SupportsUserData::GetUserData(const void* key) const { |
+ProcessedLocalAudioTrack::~ProcessedLocalAudioTrack() { |
DCHECK(thread_checker_.CalledOnValidThread()); |
- DataMap::const_iterator found = user_data_.find(key); |
- if (found != user_data_.end()) |
- return found->second.get(); |
- return NULL; |
+ DVLOG(1) << "ProcessedLocalAudioTrack::~ProcessedLocalAudioTrack()"; |
+ // Ensure the track is stopped. |
+ MediaStreamAudioTrack::Stop(); |
} |
-void SupportsUserData::SetUserData(const void* key, Data* data) { |
- DCHECK(thread_checker_.CalledOnValidThread()); |
- user_data_[key] = make_scoped_ptr(data); |
+// static |
+ProcessedLocalAudioTrack* ProcessedLocalAudioTrack::From( |
+ MediaStreamAudioTrack* track) { |
+ if (track && track->GetClassIdentifier() == kClassIdentifier) |
+ return static_cast<ProcessedLocalAudioTrack*>(track); |
+ return nullptr; |
} |
-void SupportsUserData::RemoveUserData(const void* key) { |
- DCHECK(thread_checker_.CalledOnValidThread()); |
- user_data_.erase(key); |
+void* ProcessedLocalAudioTrack::GetClassIdentifier() const { |
+ return kClassIdentifier; |
+} |
+ |
+void ProcessedLocalAudioTrack::SetLevel( |
+ scoped_refptr<MediaStreamAudioLevelCalculator::Level> level) { |
+ adapter_->SetLevel(std::move(level)); |
} |
-void SupportsUserData::DetachUserDataThread() { |
- thread_checker_.DetachFromThread(); |
+void ProcessedLocalAudioTrack::SetAudioProcessor( |
+ scoped_refptr<MediaStreamAudioProcessor> processor) { |
+ adapter_->SetAudioProcessor(std::move(processor)); |
} |
-SupportsUserData::~SupportsUserData() { |
- DCHECK(thread_checker_.CalledOnValidThread() || user_data_.empty()); |
- DataMap local_user_data; |
- user_data_.swap(local_user_data); |
- // Now this->user_data_ is empty, and any destructors called transitively from |
- // the destruction of |local_user_data| will see it that way instead of |
- // examining a being-destroyed object. |
+void ProcessedLocalAudioTrack::SetEnabled(bool enabled) { |
+ DCHECK(thread_checker_.CalledOnValidThread()); |
+ MediaStreamAudioTrack::SetEnabled(enabled); |
+ if (adapter_.get()) |
+ adapter_->set_enabled(enabled); |
} |
-} // namespace base |
+} // namespace content |