diff options
Diffstat (limited to 'src/libcamera/camera.cpp')
| -rw-r--r-- | src/libcamera/camera.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp index 2d0a8066..75a21008 100644 --- a/src/libcamera/camera.cpp +++ b/src/libcamera/camera.cpp @@ -713,9 +713,14 @@ Request *Camera::createRequest() * \brief Queue a request to the camera * \param[in] request The request to queue to the camera * - * This method queues a \a request allocated with createRequest() to the camera - * for capture. Once the request has been queued, the camera will notify its - * completion through the \ref requestCompleted signal. + * This method queues a \a request to the camera for capture. + * + * After allocating the request with createRequest(), the application shall + * fill it with at least one capture buffer before queuing it. Requests that + * contain no buffers are invalid and are rejected without being queued. + * + * Once the request has been queued, the camera will notify its completion + * through the \ref requestCompleted signal. * * Ownership of the request is transferred to the camera. It will be deleted * automatically after it completes. |