tree c45ffdcd968213bb90e658a4d75957921a31903b
parent 11648852d7e9b92d36879bb2ed6d9953751121c5
author Yin-Chia Yeh <yinchiayeh@google.com> 1558032414 -0700
committer Yin-Chia Yeh <yinchiayeh@google.com> 1558127878 -0700

Camera: fix acquire fence FD double close

This patch fixes several issues:
* Change the timing the acquire fence FD is closed: we used to
  close the FD when the buffer is returned from HAL. This patch
  changes that to after the request is sent to HAL (or failed
  to send to HAL)
* Cleanup inflight buffer map if the request fails to be sent to
  HAL
* With the CL, the acquire fence FDs are now closed by
    - HalInterface::processBatchCaptureRequests if the HIDL
      processCaptureRequests call succeeds and HAL is running
      in binderized mode (for passthrough mode the FD is owned
      by HAL if the HIDL call succeeds)
    - Camera3Device::cleanupFailedRequests otherwise

Test: Camera CTS tests
Bug: 132594861
Change-Id: I5f67ae9e7b8008738bd9a24246d754a6a3669b0c