We have collected the most relevant information on Frameworks/Av/Services/Audioflinger. Open the URLs, which are collected below, and you will find all the info you are interested in.
services/audioflinger/AudioFlinger.cpp - platform ...
https://android.googlesource.com/platform/frameworks/av/+/master/services/audioflinger/AudioFlinger.cpp
gAudioFlinger = this; // we are already refcounted, store into atomic pointer. // getDefaultVibratorInfo_l must be called with AudioFlinger lock held. // TODO: Use ServiceManager to get IAudioFlinger instead of by atomic pointer. // This allows moving oboeservice (AAudio) to a separate process in the future.
Android audio system: from Audiotrack to Audioflinger ...
https://www.programmerall.com/article/53291152959/
Andioflinger as an audio system engine of Android, one of the heavy responsibilities is responsible for the management of the input and output flow devices and the processing transmission of the audio stream data, which is made by the playbackthread and its derived subclasses (Recordthread), and recording threads.
Android Audio Framework Architecture
http://gopinaths.gitlab.io/post/android-audio-framework-architecture/
An overview of Audio HAL. This article highlights Android audio architecture, audio frameworks, role of audioflinger, audio HAL and its implementation details.
理解 Audio 音频系统三 之 [2] AudioFlinger - 代码先锋网
https://www.codeleading.com/article/50342367882/
理解 Audio 音频系统三 之 [2] AudioFlinger，代码先锋网，一个为软件开发程序员提供代码片段和技术文章聚合的网站。
Android audioflinger 录音、录像时PCM音频数据的获取_yzb408的 …
https://159.138.37.243/article/yzb408/80928195
代码位置：src\frameworks\av\services\audioflinger\Threads.cpp 在bool AudioFlinger::RecordThread::threadLoop()；方法， // If an NBAIO source is present, use it to read the normal capture's data
深入剖析Android音频之AudioTrack_深度理解是快乐的源泉-CSDN …
https://blog.csdn.net/zhuxiaoping54532/article/details/51886855
播放声音可以用MediaPlayer和AudioTrack，两者都提供了java API供应用开发者使用。虽然都可以播放声音，但两者还是有很大的区别的。其中最大的区别是MediaPlayer可以播放多种格式的声音文件，例如MP3，AAC，WAV，OGG，MIDI等。MediaPlayer会在framework层创建对应的音频解 …
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