diff options
Diffstat (limited to 'src/libcamera/ipa_interface.cpp')
| -rw-r--r-- | src/libcamera/ipa_interface.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcamera/ipa_interface.cpp b/src/libcamera/ipa_interface.cpp index 23fc56d7..5be6f787 100644 --- a/src/libcamera/ipa_interface.cpp +++ b/src/libcamera/ipa_interface.cpp @@ -536,10 +536,17 @@ namespace libcamera { /** * \fn IPAInterface::start() * \brief Start the IPA + * \param[in] data Protocol-specific data for the start operation + * \param[out] result Result of the start operation * * This method informs the IPA module that the camera is about to be started. * The IPA module shall prepare any resources it needs to operate. * + * The \a data and \a result parameters carry custom data passed by the + * pipeline handler to the IPA and back. The pipeline handler may set the \a + * result parameter to null if the IPA protocol doesn't need to pass a result + * back through the start() function. + * * \return 0 on success or a negative error code otherwise */ |