* commit 'ea5d2c584490424be6bbc27dec58b4f9868d631e': When read() from AudioRecord returns 0 or negative value, report an error to application. DO NOT MERGE.
* commit 'ea5d2c584490424be6bbc27dec58b4f9868d631e': When read() from AudioRecord returns 0 or negative value, report an error to application. DO NOT MERGE.