webrtc/modules/audio_device/android/audio_common.h
Björn Terelius 7534ebd2bf Revert "Reland "Reland "Delete old Android ADM."""
This reverts commit db30009304.

Reason for revert: ... and it's out again :(
 
Original change's description:
> Reland "Reland "Delete old Android ADM.""
>
> This reverts commit 38a28603fd.
>
> Reason for revert: Attempt to reland, now that WebRTC dependency cycle has been broken.
>
> Original change's description:
> > Revert "Reland "Delete old Android ADM.""
> >
> > This reverts commit 6e4d7e606c.
> >
> > Reason for revert: Still breaks downstream build (though in a different way this time)
> >
> > Original change's description:
> > > Reland "Delete old Android ADM."
> > >
> > > This is a reland of commit 4ec3e9c988
> > >
> > > Original change's description:
> > > > Delete old Android ADM.
> > > >
> > > > The schedule move Android ADM code to sdk directory have been around
> > > > for several years, but the old code still not delete.
> > > >
> > > > Bug: webrtc:7452
> > > > Change-Id: I0f75c680f71f0b2ce614de6cbd9f124c2a59d453
> > > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264620
> > > > Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> > > > Commit-Queue: Henrik Andreassson <henrika@webrtc.org>
> > > > Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
> > > > Cr-Commit-Position: refs/heads/main@{#37174}
> > >
> > > Bug: webrtc:7452
> > > Change-Id: Icabad23e72c8258a854b7809a93811161517266c
> > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/265872
> > > Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
> > > Commit-Queue: Björn Terelius <terelius@webrtc.org>
> > > Cr-Commit-Position: refs/heads/main@{#37236}
> >
> > Bug: webrtc:7452
> > Change-Id: Ide8fbd55fadd7aed9989053afff7c63c04f1320f
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/266023
> > Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
> > Commit-Queue: Björn Terelius <terelius@webrtc.org>
> > Owners-Override: Björn Terelius <terelius@webrtc.org>
> > Cr-Commit-Position: refs/heads/main@{#37242}
>
> Bug: webrtc:7452
> Change-Id: I6946d0fc28cf4c08387e451e6a07765f7410ce7c
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/266980
> Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
> Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
> Commit-Queue: Björn Terelius <terelius@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#37356}

Bug: webrtc:7452
Change-Id: I1ef4004e89c8bea322bda0dc697a7ba45abeffcc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/267067
Owners-Override: Björn Terelius <terelius@webrtc.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37359}
2022-06-28 14:37:43 +00:00

28 lines
1.2 KiB
C++

/*
* 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 MODULES_AUDIO_DEVICE_ANDROID_AUDIO_COMMON_H_
#define MODULES_AUDIO_DEVICE_ANDROID_AUDIO_COMMON_H_
namespace webrtc {
const int kDefaultSampleRate = 44100;
// Delay estimates for the two different supported modes. These values are based
// on real-time round-trip delay estimates on a large set of devices and they
// are lower bounds since the filter length is 128 ms, so the AEC works for
// delays in the range [50, ~170] ms and [150, ~270] ms. Note that, in most
// cases, the lowest delay estimate will not be utilized since devices that
// support low-latency output audio often supports HW AEC as well.
const int kLowLatencyModeDelayEstimateInMilliseconds = 50;
const int kHighLatencyModeDelayEstimateInMilliseconds = 150;
} // namespace webrtc
#endif // MODULES_AUDIO_DEVICE_ANDROID_AUDIO_COMMON_H_