diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-10-19 17:18:00 +0530 |
|---|---|---|
| committer | Umang Jain <umang.jain@ideasonboard.com> | 2021-10-19 19:15:56 +0530 |
| commit | 5f4f444aed0cf1ff120884db3e031c995c44f053 (patch) | |
| tree | 587280d7c4baa66e18060792468630d64a7a95ce /src/android | |
| parent | e82d7e476759fb76dc280ff4b8a4a4f246deb103 (diff) | |
android: camera_stream: Don't close fence if wait fails
The camera HAL APIs requires that any acquire fence that hasn't been
waited on to be sent back to the framework as a release fence. The
CameraDevice already copies the acquire fence to the release fence when
signaling request completion, but the CameraStream incorrectly closes
the fence when a wait fails and sets it to -1. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Diffstat (limited to 'src/android')
| -rw-r--r-- | src/android/camera_stream.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/android/camera_stream.cpp b/src/android/camera_stream.cpp index 9b5cd0c4..8e6ccb83 100644 --- a/src/android/camera_stream.cpp +++ b/src/android/camera_stream.cpp @@ -147,16 +147,16 @@ int CameraStream::process(const FrameBuffer &source, Camera3RequestDescriptor *request) { /* Handle waiting on fences on the destination buffer. */ - int fence = dest.fence; - if (fence != -1) { - int ret = waitFence(fence); - ::close(fence); - dest.fence = -1; + if (dest.fence != -1) { + int ret = waitFence(dest.fence); if (ret < 0) { LOG(HAL, Error) << "Failed waiting for fence: " - << fence << ": " << strerror(-ret); + << dest.fence << ": " << strerror(-ret); return ret; } + + ::close(dest.fence); + dest.fence = -1; } if (!postProcessor_) |