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-/*
- * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_CALL_STATISTICS_H_
-#define WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_CALL_STATISTICS_H_
-
-#include "webrtc/common_types.h"
-#include "webrtc/modules/interface/module_common_types.h"
-
-//
-// This class is for book keeping of calls to ACM. It is not useful to log API
-// calls which are supposed to be called every 10ms, e.g. PlayoutData10Ms(),
-// however, it is useful to know the number of such calls in a given time
-// interval. The current implementation covers calls to PlayoutData10Ms() with
-// detailed accounting of the decoded speech type.
-//
-// Thread Safety
-// =============
-// Please note that this class in not thread safe. The class must be protected
-// if different APIs are called from different threads.
-//
-
-namespace webrtc {
-
-namespace acm2 {
-
-class CallStatistics {
- public:
- CallStatistics() {}
- ~CallStatistics() {}
-
- // Call this method to indicate that NetEq engaged in decoding. |speech_type|
- // is the audio-type according to NetEq.
- void DecodedByNetEq(AudioFrame::SpeechType speech_type);
-
- // Call this method to indicate that a decoding call resulted in generating
- // silence, i.e. call to NetEq is bypassed and the output audio is zero.
- void DecodedBySilenceGenerator();
-
- // Get statistics for decoding. The statistics include the number of calls to
- // NetEq and silence generator, as well as the type of speech pulled of off
- // NetEq, c.f. declaration of AudioDecodingCallStats for detailed description.
- const AudioDecodingCallStats& GetDecodingStatistics() const;
-
- private:
- // Reset the decoding statistics.
- void ResetDecodingStatistics();
-
- AudioDecodingCallStats decoding_stat_;
-};
-
-} // namespace acm2
-
-} // namespace webrtc
-
-#endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_CALL_STATISTICS_H_