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1b23e3782c
Bug: webrtc:8528 Change-Id: If34dc9d3b6592e8f0003caf528b27177ea7bd56a Reviewed-on: https://webrtc-review.googlesource.com/23005 Commit-Queue: Lu Liu <lliuu@webrtc.org> Commit-Queue: Niklas Enbom <niklas.enbom@webrtc.org> Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20679}
52 lines
2 KiB
C++
52 lines
2 KiB
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_
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#define MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_
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#include "modules/audio_device/include/audio_device.h"
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#include "rtc_base/scoped_ref_ptr.h"
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namespace webrtc {
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// This interface will capture the raw PCM data of both the local captured as
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// well as the mixed/rendered remote audio.
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class AudioDeviceDataObserver {
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public:
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virtual void OnCaptureData(const void* audio_samples,
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const size_t num_samples,
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const size_t bytes_per_sample,
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const size_t num_channels,
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const uint32_t samples_per_sec) = 0;
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virtual void OnRenderData(const void* audio_samples,
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const size_t num_samples,
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const size_t bytes_per_sample,
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const size_t num_channels,
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const uint32_t samples_per_sec) = 0;
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AudioDeviceDataObserver() = default;
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virtual ~AudioDeviceDataObserver() = default;
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};
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// Creates an ADM instance with AudioDeviceDataObserver registered.
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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const AudioDeviceModule::AudioLayer audio_layer,
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AudioDeviceDataObserver* observer);
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// TODO(bugs.webrtc.org/7306): deprecated.
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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const int32_t id,
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const AudioDeviceModule::AudioLayer audio_layer,
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AudioDeviceDataObserver* observer);
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} // namespace webrtc
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#endif // MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_
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