Implement session param injection in CameraService
- This allows injecting session params into existing camera clients.
- The injection is cleared upon the camera closing, and we do not keep
state from one camera open to the next.
- We restrict the injection to only allow overriding vendor tags for now.
- The actionable parts of the change are gated behind the inject_session_params
flag to allow easy flipping. When false, this feature will have no effect.
Bug: 308984721
Test: I tested that this works using adb shell.
Change-Id: I27d955d035dde57b63a220c5d68b505ec636c401
diff --git a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
index 4ed352d..dc9e0c1 100644
--- a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
@@ -383,5 +383,12 @@
return OK;
}
+status_t CameraOfflineSessionClient::injectSessionParams(
+ const hardware::camera2::impl::CameraMetadataNative& sessionParams) {
+ ALOGV("%s: This client doesn't support the injecting session parameters camera.",
+ __FUNCTION__);
+ (void)sessionParams;
+ return OK;
+}
// ----------------------------------------------------------------------------
}; // namespace android