From f3671b33d90cf2bb13ee59ac83822a3294689b22 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 6 Sep 2021 22:09:45 +0300 Subject: qcam: viewfinder: Pass stride value to viewfinder qcam currently assumes that no padding is used at end of lines, and uses the image width as the stride. This leads to rendering failures with some formats on some platforms. To prepare for stride support, add a stride parameter to the ViewFinder::setFormat() function to pass the stride from the stream configuration to the viewfinder. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Paul Elder --- src/qcam/viewfinder_qt.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/qcam/viewfinder_qt.cpp') diff --git a/src/qcam/viewfinder_qt.cpp b/src/qcam/viewfinder_qt.cpp index 0d357d86..cd051760 100644 --- a/src/qcam/viewfinder_qt.cpp +++ b/src/qcam/viewfinder_qt.cpp @@ -52,7 +52,8 @@ const QList &ViewFinderQt::nativeFormats() const } int ViewFinderQt::setFormat(const libcamera::PixelFormat &format, - const QSize &size) + const QSize &size, + [[maybe_unused]] unsigned int stride) { image_ = QImage(); -- cgit v1.2.1