Audio output debug recording.

media/audio/audio_manager_base.h

Index: media/audio/audio_manager_base.h
diff --git a/media/audio/audio_manager_base.h b/media/audio/audio_manager_base.h
index b3100cf6c507bb6cb6af2086806356cc3c6de15a..c1aa322aeab6dcd680bc577e03ad7658bee3fb2a 100644
--- a/media/audio/audio_manager_base.h
+++ b/media/audio/audio_manager_base.h
@@ -16,6 +16,7 @@
 #include "base/observer_list.h"
 #include "base/threading/thread.h"
 #include "build/build_config.h"
+#include "media/audio/audio_debug_recording_manager.h"
 #include "media/audio/audio_device_name.h"
 #include "media/audio/audio_manager.h"
 #include "media/audio/audio_output_dispatcher.h"
@@ -24,6 +25,10 @@
 #include "base/win/scoped_com_initializer.h"
 #endif
 
+namespace base {
+class FilePath;
+}
+
 namespace media {
 
 class AudioOutputDispatcher;
@@ -67,6 +72,11 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager {
       const std::string& input_device_id) override;
   std::unique_ptr<AudioLog> CreateAudioLog(
       AudioLogFactory::AudioComponent component) override;
+  void InitializeOutputDebugRecording(
+      CreateAudioFileWriterCallback create_audio_file_writer_callback) override;
+  void EnableOutputDebugRecording(
+      const base::FilePath& base_file_name) override;
+  void DisableOutputDebugRecording() override;

[o1ka, 2017/02/09 13:04:03]

All three "final"?

[Henrik Grunell, 2017/02/10 09:00:56]

Good point, should be final. Done.

 
   void SetMaxStreamCountForTesting(int max_input, int max_output) final;
 
@@ -189,6 +199,9 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager {
   // Proxy for creating AudioLog objects.
   AudioLogFactory* const audio_log_factory_;
 
+  // Debug recording manager.
+  std::unique_ptr<AudioDebugRecordingManager> debug_recording_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(AudioManagerBase);
 };