mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-14 06:10:40 +01:00
8ba5861f7e
This CL centralizes the render buffering in AEC3 so that all render buffers are updated and synchronized/aligned with the render alignment buffer. Bug: webrtc:8597, chromium:790905 Change-Id: I8a94e5c1f27316b6100b420eec9652ea31c1a91d Reviewed-on: https://webrtc-review.googlesource.com/25680 Commit-Queue: Per Åhgren <peah@webrtc.org> Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20989}
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2017 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 MODULES_AUDIO_PROCESSING_AEC3_ECHO_PATH_VARIABILITY_H_
|
|
#define MODULES_AUDIO_PROCESSING_AEC3_ECHO_PATH_VARIABILITY_H_
|
|
|
|
namespace webrtc {
|
|
|
|
struct EchoPathVariability {
|
|
enum class DelayAdjustment {
|
|
kNone,
|
|
kBufferReadjustment,
|
|
kBufferFlush,
|
|
kDelayReset,
|
|
kNewDetectedDelay
|
|
};
|
|
|
|
EchoPathVariability(bool gain_change,
|
|
DelayAdjustment delay_change,
|
|
bool clock_drift);
|
|
|
|
bool AudioPathChanged() const {
|
|
return gain_change || delay_change != DelayAdjustment::kNone;
|
|
}
|
|
bool gain_change;
|
|
DelayAdjustment delay_change;
|
|
bool clock_drift;
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // MODULES_AUDIO_PROCESSING_AEC3_ECHO_PATH_VARIABILITY_H_
|