Commit c3b3f812 authored Sep 11, 2020 by jiabin Committed by Jiabin Huang Sep 11, 2020

Make getPresentationPosition mandatory.

GetPresentationPosition is marked as optional method at audio HAL v4.0.
This method return a recent count of number of audio frames presented to
an external observer. Making it mandatory can help improve the timestamp
reporting.

Test: make
Bug: 158609200
Change-Id: Ic164c10e4c406e7382cdc676f13c64de49e48734

parent a326c637

audio/7.0/IStreamOut.hal

+0 −2

Original line number	Diff line number	Diff line
		@@ -271,8 +271,6 @@ interface IStreamOut extends IStream {
		* timestamp must correspond to N rather than N+M. The terms 'recent' and
		* 'small' are not defined. They reflect the quality of the implementation.
		*
		* Optional method
		*
		* @return retval operation completion status.
		* @return frames count of presented audio frames.
		* @return timeStamp associated clock time.