Fix race condition when streaming MP2TS to media server
Data transfer between user space and the media server of MP2TS
packets is done through a queue of buffers. This queue tells
the OpenMAX AL player whenever a buffer is available to be filled
so it can be transferred.
When the player is destroyed, this queue is cleared; this is
indicated by the boolean mBuffersHasBeenSet whose role is to
store whether the queue is properly configured.
There is a race condition where the queue could be cleared right
as the availability of a buffer is signaled.
The fix is to only try to use the available buffer when
mBuffersHasBeenSet is true.
Bug 6971102
Change-Id: Ibbe8f58fc954b84bf560f29944d1018dab261895
1 file changed
