I need someone to help me find the interface of the audio stream, where I can further integrate custom audio processing algorithms. Your job is to find the audio stream interface and implement a simple function to the audio stream, for example, adding white noises.
All the code should be in the C++ native layer.
You will remotely connect to my machine to read the source code. More details will be discussed after connection.
The deliverable should be:
1. successfully find the input and output audio stream
2. successfully integrate and run a simple audio processing algorithm in to HAL.
3. a document which illustrate the architecture of audio_hw.c file in HAL
7 freelancers are bidding on average $512 for this job
Hello, Have worked with AOSP for x86 as well as ARM. Also have worked with HAL and native libraries . Would like to know more details and specifications on the project.