From da0d5caa7fa33793454933419b33699dfa556518 Mon Sep 17 00:00:00 2001 From: Jean-Michel Hautbois Date: Mon, 6 Sep 2021 16:28:47 +0200 Subject: ipa: ipu3: Document IPAIPU3::configure Further extend the documentation for the IPAIPU3::configure operation. Signed-off-by: Jean-Michel Hautbois Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Umang Jain --- src/ipa/ipu3/ipu3.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src') diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp index 9396926c..1f501821 100644 --- a/src/ipa/ipu3/ipu3.cpp +++ b/src/ipa/ipu3/ipu3.cpp @@ -506,6 +506,21 @@ void IPAIPU3::calculateBdsGrid(const Size &bdsOutputSize) << (int)bdsGrid.height << " << " << (int)bdsGrid.block_height_log2 << ")"; } +/** + * \brief Configure the IPU3 IPA + * \param[in] configInfo The IPA configuration data, received from the pipeline + * handler + * \param[in] ipaControls The IPA controls to update + * + * Calculate the best grid for the statistics based on the Pipeline Handler BDS + * output, and parse the minimum and maximum exposure and analogue gain control + * values. + * + * \todo Document what the BDS is, ideally in a block diagram of the ImgU. + * + * All algorithm modules are called to allow them to prepare the + * \a IPASessionConfiguration structure for the \a IPAContext. + */ int IPAIPU3::configure(const IPAConfigInfo &configInfo, ControlInfoMap *ipaControls) { -- cgit v1.2.1