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Unified Diff: content/browser/renderer_host/media/audio_input_renderer_host.cc

Issue 2919793002: Detect AudioInputStream muting and propagate to MediaStreamAudioSource. (Closed)
Patch Set: Reworked test again, to make tsan2 happy. Created 3 years, 6 months ago
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Index: content/browser/renderer_host/media/audio_input_renderer_host.cc
diff --git a/content/browser/renderer_host/media/audio_input_renderer_host.cc b/content/browser/renderer_host/media/audio_input_renderer_host.cc
index 83e4dd373c0d1874778ff5e53b1079efc9267444..439da3335e74f399c356052cc517b1a980f4c5bf 100644
--- a/content/browser/renderer_host/media/audio_input_renderer_host.cc
+++ b/content/browser/renderer_host/media/audio_input_renderer_host.cc
@@ -159,6 +159,14 @@ void AudioInputRendererHost::OnLog(media::AudioInputController* controller,
base::RetainedRef(controller), message));
}
+void AudioInputRendererHost::OnMuted(media::AudioInputController* controller,
+ bool is_muted) {
+ BrowserThread::PostTask(
+ BrowserThread::IO, FROM_HERE,
+ base::Bind(&AudioInputRendererHost::DoNotifyMutedState, this,
+ base::RetainedRef(controller), is_muted));
+}
+
void AudioInputRendererHost::set_renderer_pid(int32_t renderer_pid) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
renderer_pid_ = renderer_pid;
@@ -235,6 +243,19 @@ void AudioInputRendererHost::DoLog(media::AudioInputController* controller,
LogMessage(entry->stream_id, message, false);
}
+void AudioInputRendererHost::DoNotifyMutedState(
+ media::AudioInputController* controller,
+ bool is_muted) {
+ DCHECK_CURRENTLY_ON(BrowserThread::IO);
+ AudioEntry* entry = LookupByController(controller);
+ DCHECK(entry);
+ LogMessage(entry->stream_id,
+ base::StringPrintf("OnMuted: State changed to: %s",
+ (is_muted ? "muted" : "not muted")),
+ true);
+ Send(new AudioInputMsg_NotifyStreamMuted(entry->stream_id, is_muted));
+}
+
bool AudioInputRendererHost::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(AudioInputRendererHost, message)
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