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f4673f97ed
Bug: webrtc:15874 Change-Id: I5bdb19d5e710838b41e6ca283d406c9f1f21286b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/348060 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Henrik Andreassson <henrika@webrtc.org> Commit-Queue: Florent Castelli <orphis@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42137}
72 lines
2.7 KiB
C++
72 lines
2.7 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 <stddef.h>
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#include <stdint.h>
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#include "absl/base/attributes.h"
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#include "api/audio/audio_device.h"
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#include "api/scoped_refptr.h"
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#include "api/task_queue/task_queue_factory.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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size_t num_samples,
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size_t bytes_per_sample,
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size_t num_channels,
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uint32_t samples_per_sec) = 0;
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virtual void OnRenderData(const void* audio_samples,
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size_t num_samples,
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size_t bytes_per_sample,
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size_t num_channels,
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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 ADMWrapper around an ADM instance that registers
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// the provided AudioDeviceDataObserver.
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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rtc::scoped_refptr<AudioDeviceModule> impl,
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std::unique_ptr<AudioDeviceDataObserver> observer);
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// Creates an ADMWrapper around an ADM instance that registers
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// the provided AudioDeviceDataObserver.
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ABSL_DEPRECATED("")
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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rtc::scoped_refptr<AudioDeviceModule> impl,
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AudioDeviceDataObserver* observer);
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// Creates an ADM instance with AudioDeviceDataObserver registered.
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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AudioDeviceModule::AudioLayer audio_layer,
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TaskQueueFactory* task_queue_factory,
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std::unique_ptr<AudioDeviceDataObserver> observer);
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// Creates an ADM instance with AudioDeviceDataObserver registered.
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ABSL_DEPRECATED("")
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rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
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AudioDeviceModule::AudioLayer audio_layer,
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TaskQueueFactory* task_queue_factory,
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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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