From 427c37f671a91473f1b0495929daa28b712595e9 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 28 Feb 2020 17:37:23 +0200 Subject: libcamera: ipa: Support array controls in ipa_control_value_entry Report in a new field of the ipa_control_value_entry structure if the value contains an array. Reorganize the other fields of the structure to avoid increasing its size. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham --- src/libcamera/ipa_controls.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/libcamera/ipa_controls.cpp') diff --git a/src/libcamera/ipa_controls.cpp b/src/libcamera/ipa_controls.cpp index fc5ccd42..da4724b1 100644 --- a/src/libcamera/ipa_controls.cpp +++ b/src/libcamera/ipa_controls.cpp @@ -163,11 +163,15 @@ static_assert(sizeof(ipa_controls_header) == 32, * The numerical ID of the control * \var ipa_control_value_entry::type * The type of the control (defined by enum ControlType) + * \var ipa_control_value_entry::is_array + * True if the control value stores an array, false otherwise * \var ipa_control_value_entry::count * The number of control array entries for array controls (1 otherwise) * \var ipa_control_value_entry::offset * The offset in bytes from the beginning of the data section to the control * value data (shall be a multiple of 8 bytes). + * \var ipa_control_value_entry::padding + * Padding bytes (shall be set to 0) */ static_assert(sizeof(ipa_control_value_entry) == 16, -- cgit v1.2.1