Index: content/renderer/media/media_stream_source.cc |
diff --git a/content/renderer/media/media_stream_source.cc b/content/renderer/media/media_stream_source.cc |
index 3334bfd57120d66fa4bbd13cac1a12a50d968479..890cc69a66e484683cdf33424193d43f13a7fdc8 100644 |
--- a/content/renderer/media/media_stream_source.cc |
+++ b/content/renderer/media/media_stream_source.cc |
@@ -26,6 +26,16 @@ void MediaStreamSource::StopSource() { |
Owner().SetReadyState(blink::WebMediaStreamSource::kReadyStateEnded); |
} |
+void MediaStreamSource::SetSourceMuted(bool is_muted) { |
+ DCHECK(thread_checker_.CalledOnValidThread()); |
+ // Although this change is valid only if the ready state isn't already Ended, |
+ // there's code further along (like in blink::MediaStreamTrack) which filters |
+ // that out alredy. |
+ Owner().SetReadyState(is_muted |
+ ? blink::WebMediaStreamSource::kReadyStateMuted |
+ : blink::WebMediaStreamSource::kReadyStateLive); |
+} |
+ |
void MediaStreamSource::SetDeviceInfo(const StreamDeviceInfo& device_info) { |
DCHECK(thread_checker_.CalledOnValidThread()); |
device_info_ = device_info; |