diff options
| -rw-r--r-- | services/camera/libcameraservice/api1/Camera2Client.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp index fe2f299..48ec730 100644 --- a/services/camera/libcameraservice/api1/Camera2Client.cpp +++ b/services/camera/libcameraservice/api1/Camera2Client.cpp @@ -1217,6 +1217,8 @@ status_t Camera2Client::autoFocus() { { SharedParameters::Lock l(mParameters); if (l.mParameters.state < Parameters::PREVIEW) { + ALOGE("%s: Camera %d: Call autoFocus when preview is inactive (state = %d).", + __FUNCTION__, mCameraId, l.mParameters.state); return INVALID_OPERATION; } |