Index: media/base/audio_renderer_mixer.h |
diff --git a/media/base/audio_renderer_mixer.h b/media/base/audio_renderer_mixer.h |
index 7a6c1dd781bb96572e51dd71bbe96247d6ae6566..68f7aec1e2a72972704d3d71753d81802187a137 100644 |
--- a/media/base/audio_renderer_mixer.h |
+++ b/media/base/audio_renderer_mixer.h |
@@ -27,7 +27,7 @@ class MEDIA_EXPORT AudioRendererMixer |
: NON_EXPORTED_BASE(public AudioRendererSink::RenderCallback) { |
public: |
AudioRendererMixer(const AudioParameters& output_params, |
- const scoped_refptr<AudioRendererSink>& sink); |
+ scoped_refptr<AudioRendererSink> sink); |
~AudioRendererMixer() override; |
// Add or remove a mixer input from mixing; called by AudioRendererMixerInput. |
@@ -63,11 +63,11 @@ class MEDIA_EXPORT AudioRendererMixer |
return sample_rate == output_params_.sample_rate(); |
} |
- // Output sink for this mixer. |
- scoped_refptr<AudioRendererSink> audio_sink_; |
- |
// Output parameters for this mixer. |
- AudioParameters output_params_; |
+ const AudioParameters output_params_; |
+ |
+ // Output sink for this mixer. |
+ const scoped_refptr<AudioRendererSink> audio_sink_; |
// ---------------[ All variables below protected by |lock_| ]--------------- |
base::Lock lock_; |