The dual camera demo stopped working when Wayland/DRM-based graphics support was introduced on AM4 and therefore this demo was disabled. This demo does not work with Wayland/DRM-based graphics system because it invokes DRM APIs to demonstrate DRM mode setings and overlay operations and those operations are denied because there should be only one DRM master.
The simple solution is to update the demo script to run this QT5-based demo program over linuxfb platform and therefore there is not another DRM master running. Signed-off-by: Eric Ruei <[email protected]> --- .../dual-camera-demo/dual-camera-demo/dual_camera_qt5.sh | 9 +++++---- .../recipes-multimedia/dual-camera-demo/dual-camera-demo_1.0.bb | 2 +- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo/dual_camera_qt5.sh b/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo/dual_camera_qt5.sh index 9bf560b..151b13b 100644 --- a/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo/dual_camera_qt5.sh +++ b/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo/dual_camera_qt5.sh @@ -1,12 +1,13 @@ #!/bin/bash -/etc/init.d/matrix-gui-2.0 stop +/etc/init.d/weston stop +sleep 1 echo 0 > /sys/class/graphics/fbcon/cursor_blink -dual_camera +dual_camera -platform linuxfb echo 1 > /sys/class/graphics/fbcon/cursor_blink -/etc/init.d/matrix-gui-2.0 start - +/etc/init.d/weston start +sleep 1 diff --git a/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo_1.0.bb b/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo_1.0.bb index 43bf00d..1b1a146 100644 --- a/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo_1.0.bb +++ b/meta-arago-extras/recipes-multimedia/dual-camera-demo/dual-camera-demo_1.0.bb @@ -7,7 +7,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=c7ca707704d3354a64feeb4f19f52eb5" DEPENDS += "libdrm" require recipes-core/matrix/matrix-gui-paths.inc -PR = "r12" +PR = "r13" BRANCH = "drm" SRCREV = "3be10676149c5f6e0ef1660d6b1ee4b9165dd993" -- 1.9.1 _______________________________________________ meta-arago mailing list [email protected] http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago
