framewroks/av:Fix ANR at the end of video recording
- While doing video recording, when the recording
ends ANR observed while doing stress test for
many hours
- When the recording is stopped, audio HAL receives error
from driver and audio HAL propagates this error to
AudioFlinger. But AudioFlinger is not sending error
status to audio source to stop recording. Because of
this audiorecord thread keeps on waiting for buffers
which is resulting in ANR.
- To avoid indefinite wait, a timeout of 1 sec is set for buffer
in audioSource and after timeout, -ETIMEDOUT is returned
to recorder thread.
Change-Id: Ic191c63d2a0f0144eb6d5b53e5c6d7c8602f44ba
CRs-Fixed: 479968
1 file changed