Signed-off-by: Lauren Post <[email protected]> --- ...c-Opencv-app-can-t-run-on-imx6sx-with-cam.patch | 44 ++++++++++++++++++++ recipes-graphics/opencv/opencv_%.bbappend | 22 ++++++++++ 2 files changed, 66 insertions(+) create mode 100644 recipes-graphics/opencv/opencv/0001-MGS-515-ccc-Opencv-app-can-t-run-on-imx6sx-with-cam.patch create mode 100644 recipes-graphics/opencv/opencv_%.bbappend
diff --git a/recipes-graphics/opencv/opencv/0001-MGS-515-ccc-Opencv-app-can-t-run-on-imx6sx-with-cam.patch b/recipes-graphics/opencv/opencv/0001-MGS-515-ccc-Opencv-app-can-t-run-on-imx6sx-with-cam.patch new file mode 100644 index 0000000..2c70b9b --- /dev/null +++ b/recipes-graphics/opencv/opencv/0001-MGS-515-ccc-Opencv-app-can-t-run-on-imx6sx-with-cam.patch @@ -0,0 +1,44 @@ +From 90f869763026e8ff18aeecde217d778f00e4f294 Mon Sep 17 00:00:00 2001 +From: Shawn Xiao <[email protected]> +Date: Tue, 10 Feb 2015 16:11:59 +0800 +Subject: [PATCH] MGS-515 [#ccc] Opencv app can't run on imx6sx with cam + +This issue is caused by the no support of VIDIOC_QUERYCTRL ioctl +item in latest cam driver. + +Modified the errno in check logic to compatible with new driver. + +Feb 10, 2015 + +Signed-off-by: Shawn Xiao <[email protected]> +--- + modules/highgui/src/cap_v4l.cpp | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/modules/highgui/src/cap_v4l.cpp b/modules/highgui/src/cap_v4l.cpp +index c9fca05..8c46b6c 100644 +--- a/modules/highgui/src/cap_v4l.cpp ++++ b/modules/highgui/src/cap_v4l.cpp +@@ -707,7 +707,8 @@ static void v4l2_scan_controls(CvCaptureCAM_V4L* capture) + + } else { + +- if (errno == EINVAL) ++ if (errno == ENOTTY || ++ errno == EINVAL) + continue; + + perror ("VIDIOC_QUERYCTRL"); +@@ -774,7 +775,8 @@ static void v4l2_scan_controls(CvCaptureCAM_V4L* capture) + + } else { + +- if (errno == EINVAL) ++ if (errno == ENOTTY || ++ errno == EINVAL) + break; + + perror ("VIDIOC_QUERYCTRL"); +-- +2.3.0 + diff --git a/recipes-graphics/opencv/opencv_%.bbappend b/recipes-graphics/opencv/opencv_%.bbappend new file mode 100644 index 0000000..686f7c4 --- /dev/null +++ b/recipes-graphics/opencv/opencv_%.bbappend @@ -0,0 +1,22 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + +SRC_URI_append_mx6 = " file://0001-MGS-515-ccc-Opencv-app-can-t-run-on-imx6sx-with-cam.patch" + +EXTRA_OECMAKE += "-DBUILD_TIFF=ON \ + -DBUILD_opencv_ocl=OFF \ + -DBUILD_opencv_gpu=OFF \ + -DWITH_CUDA=OFF \ + -DWITH_GTK=OFF \ + -DWITH_LIBV4L=OFF \ + -DWITH_OPENCL=OFF \ + -DOE_QMAKE_PATH_EXTERNAL_HOST_BINS=${STAGING_DIR}/${BUILD_SYS}/${bindir}/qt5 \ + -D_qt5gui_OPENGL_INCLUDE_DIR=${STAGING_DIR_HOST} \ +" +PACKAGECONFIG = "eigen jpeg png tiff v4l qt" +PACKAGECONFIG[qt] = "-DWITH_QT=ON,-DWITH_QT=OFF,qtbase" + +do_install_append() { + install -d ${D}/${datadir}/opencv/data + cp -r ${S}/data/* ${D}/${datadir}/opencv/data +} +FILES_${PN}-apps += "${datadir}/opencv/data" -- 1.7.9.5 -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
