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..52620dfe3cb67fe7c7e17862f5467dad32dabe68 100644 |
--- a/media/audio/audio_manager_base.h |
+++ b/media/audio/audio_manager_base.h |
@@ -11,6 +11,7 @@ |
#include <utility> |
#include "base/compiler_specific.h" |
+#include "base/files/file_path.h" |
#include "base/macros.h" |
#include "base/memory/scoped_vector.h" |
#include "base/observer_list.h" |
@@ -27,6 +28,7 @@ |
namespace media { |
class AudioOutputDispatcher; |
+class AudioOutputResampler; |
// AudioManagerBase provides AudioManager functions common for all platforms. |
class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
@@ -67,6 +69,11 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
const std::string& input_device_id) override; |
std::unique_ptr<AudioLog> CreateAudioLog( |
AudioLogFactory::AudioComponent component) override; |
+ std::unique_ptr<AudioFileWriter> CreateAudioFileWriter( |
+ const AudioParameters& params) override; |
+ void EnableOutputDebugRecording( |
+ const base::FilePath& base_file_name) override; |
+ void DisableOutputDebugRecording() override; |
void SetMaxStreamCountForTesting(int max_input, int max_output) final; |
@@ -111,7 +118,8 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
AudioManagerBase( |
scoped_refptr<base::SingleThreadTaskRunner> task_runner, |
scoped_refptr<base::SingleThreadTaskRunner> worker_task_runner, |
- AudioLogFactory* audio_log_factory); |
+ AudioLogFactory* audio_log_factory, |
+ CreateAudioFileWriterCallback create_audio_file_writer_callback); |
// Releases all the audio output dispatchers. |
// All audio streams should be closed before Shutdown() is called. |
@@ -166,6 +174,9 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
std::string GetGroupIDOutput(const std::string& output_device_id); |
std::string GetGroupIDInput(const std::string& input_device_id); |
+ base::FilePath GetDebugRecordingFileNameWithExtension( |
+ const base::FilePath& file_name); |
+ |
// Max number of open output streams, modified by |
// SetMaxOutputStreamsAllowed(). |
int max_num_output_streams_; |
@@ -179,6 +190,9 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
// Track output state change listeners. |
base::ObserverList<AudioDeviceListener> output_listeners_; |
+ // Contains output resamplers. Used for controlling debug recording. |
+ std::unordered_set<AudioOutputResampler*> output_resamplers_; |
+ |
// Contains currently open input streams. |
std::unordered_set<AudioInputStream*> input_streams_; |
@@ -189,6 +203,13 @@ class MEDIA_EXPORT AudioManagerBase : public AudioManager { |
// Proxy for creating AudioLog objects. |
AudioLogFactory* const audio_log_factory_; |
+ // Callback for creating AudioFileWriter objects. |
+ CreateAudioFileWriterCallback create_audio_file_writer_callback_; |
+ |
+ // The base file name for debug recording files. If this is non-empty, debug |
+ // recording is enabled, otherwise disabled. |
+ base::FilePath debug_recording_base_file_name_; |
+ |
DISALLOW_COPY_AND_ASSIGN(AudioManagerBase); |
}; |