iMXQ-SDB - Add QtMultimedia to fsl-image-multimedia-full

[raz3l]

Hi guys

We are trying to add QtMultimedia libraries to the fsl-image-multimedia-full, but we are getting an error when running the QT application (./qtappl -platform eglfs):

defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer"

The branch that we are using is dizzy, but we already tried with jethro too. Our local.conf looks like this:

************************************************************

MACHINE ??= 'imx6qsabresd'

DISTRO ?= 'poky'

PACKAGE_CLASSES ?= "package_rpm"

EXTRA_IMAGE_FEATURES = "debug-tweaks"

USER_CLASSES ?= "buildstats image-mklibs image-prelink"

PATCHRESOLVE = "noop"

BB_DISKMON_DIRS = "\

    STOPTASKS,${TMPDIR},1G,100K \

    STOPTASKS,${DL_DIR},1G,100K \

    STOPTASKS,${SSTATE_DIR},1G,100K \

    ABORT,${TMPDIR},100M,1K \

    ABORT,${DL_DIR},100M,1K \

    ABORT,${SSTATE_DIR},100M,1K"

PACKAGECONFIG_append_pn-qemu-native = " sdl"

PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"

ASSUME_PROVIDED += "libsdl-native"

CONF_VERSION = "1"

BB_NUMBER_THREADS = '4'

PARALLEL_MAKE = '-j 4'

DL_DIR ?= "${BSPDIR}/downloads/"

ACCEPT_FSL_EULA = ""

EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh "

DISTRO_FEATURES_remove = "x11 wayland"

PACKAGECONFIG_append_pn-qtmultimedia = " gstreamer"

IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++ libstdc++-dev libstdc++-staticdev \

autoconf automake ccache chkconfig glib-networking glibmm \

packagegroup-core-buildessential pkgconfig  \

boost cmake zlib glib-2.0 packagegroup-fsl-tools-testapps  \

    ruby \

    cpufrequtils \

    nano \

    gdb \

    gstreamer \

    gst-meta-video \

    gst-fsl-plugin \

    gst-plugins-base-app \

    gst-plugins-base \

    gst-plugins-good \

    gst-plugins-good-rtsp \

    gst-plugins-good-udp \

    gst-plugins-good-rtpmanager \

    gst-plugins-good-rtp \

    gst-plugins-good-video4linux2 \

    openssh-sftp-server \

    packagegroup-fsl-gstreamer \

    packagegroup-fsl-tools-testapps \

    packagegroup-fsl-tools-benchmark \

    imx-vpu \

    imx-test \   

    qtbase-fonts \

    qtbase-plugins \

    qtbase-tools \

    qtbase-examples \

    qtdeclarative \

    qtdeclarative-plugins \

    qtdeclarative-tools \

    qtdeclarative-examples \

    qtdeclarative-qmlplugins \

    qtmultimedia \

    qtmultimedia-plugins \

    qtmultimedia-examples \

    qtmultimedia-qmlplugins \

    qtsvg \

    qtsvg-plugins \

    qtsensors \

    qtimageformats-plugins \

    qtsystems \

    qtsystems-tools \

    qtsystems-examples \

    qtsystems-qmlplugins \

    qtscript \

    qt3d \

    qt3d-examples \

    qt3d-qmlplugins \

    qt3d-tools \

    qtwebkit \

    qtwebkit-examples-examples \

    qtwebkit-qmlplugins \

    qtgraphicaleffects-qmlplugins \

    qtconnectivity-qmlplugins \

    qtlocation-plugins \

    qtlocation-qmlplugins \

    cinematicexperience \

    cairo pango fontconfig freetype pulseaudio dbus \

    alsa-lib alsa-tools alsa-state alsa-utils-alsaconf fsl-alsa-plugins \

    i2c-tools \

    "

************************************************************

Besides of that we changed the qtmultimedia_git.bb recipe, and now it looks like this:

************************************************************

require qt5.inc

require qt5-git.inc

# There are no LGPLv3-only licensed files in this component.

LICENSE = "GFDL-1.3 & BSD & (LGPL-2.1 & Digia-Qt-LGPL-Exception-1.1 | LGPL-3.0)"

LIC_FILES_CHKSUM = " \

    file://LICENSE.LGPLv21;md5=cff17b12416c896e10ae2c17a64252e7 \

    file://LICENSE.LGPLv3;md5=c1939be5579666be947371bc8120425f \

    file://LGPL_EXCEPTION.txt;md5=0145c4d1b6f96a661c2c139dfb268fb6 \

    file://LICENSE.FDL;md5=6d9f2a9af4c8b8c3c769f6cc1b6aaf7e \

"

DEPENDS += "qtdeclarative"

PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'alsa', 'alsa', '', d)} \

    ${@bb.utils.contains('DISTRO_FEATURES', 'gstreamer', 'gstreamer', '', d)} \

                   ${@bb.utils.contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio', '', d)}"

PACKAGECONFIG[alsa] = ",,alsa-lib"

PACKAGECONFIG[pulseaudio] = ",,pulseaudio"

PACKAGECONFIG[openal] = ",,openal-soft"

PACKAGECONFIG[gstreamer] = ",,gstreamer1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-bad"

PACKAGECONFIG[gstreamer010] = ",,gstreamer gst-plugins-base gst-plugins-bad"

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'alsa', '', 'CONFIG+=done_config_alsa', d)}"

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'pulseaudio', '', 'CONFIG+=done_config_pulseaudio', d)}"

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'openal', '', 'CONFIG+=done_config_openal', d)}"

# Handles GStreamer support

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'gstreamer', 'GST_VERSION=1.0', '', d)}"

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'gstreamer010', 'GST_VERSION=0.10', '', d)}"

# Disable GStreamer if completely disabled

EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains_any('PACKAGECONFIG', 'gstreamer gstreamer010', '', 'CONFIG+=done_config_gstreamer', d)}"

SRC_URI += "\

    file://0001-Initial-porting-effort-to-GStreamer-1.0.patch \

"

#SRCREV = "cc0569a038f6116df559508518b6dacb15be8520"

SRCREV = "2170a3b0fcda613daf76a337fa45cb97e0714cdf"

************************************************************

[gusarambula]

Hello Daniel Oliveira,

There are some threads on the communities regarding issues with EGL in Qt. Have you tried with the Qt5 image from a BSP release? Which image are you baking (over which the local.conf packages are installing)?

[raz3l]

I guess should explain what I have already did.

So, I follow the normal steps, but on this time I tried to be careful, so I dig on yocto mailing list and I search by the last entry referring to a Qt build in jethro branch. I found this (https://lists.yoctoproject.org/pipermail/meta-freescale/2016-February/017332.html). So, what I did was:

1) follow the first steps as referred in FSL Community BSP git page (https://github.com/Freescale/fsl-community-bsp-platform)

a) install repo utility

b) download the BSP source files

2) build a simple image (core-image-minimal)

3) added meta-qt5 updated bblayers.conf and rebuilt core-image-minimal

a) bblayers.conf looks like this

LCONF_VERSION = "6"

BBPATH = "${TOPDIR}"

BSPDIR := "${@os.path.abspath(os.path.dirname(d.getVar('FILE', True)) + '/../..')}"

BBFILES ?= ""

BBLAYERS = " \

  ${BSPDIR}/sources/poky/meta \

  ${BSPDIR}/sources/poky/meta-yocto \

  \

  ${BSPDIR}/sources/meta-openembedded/meta-oe \

  ${BSPDIR}/sources/meta-openembedded/meta-multimedia \

  \

  ${BSPDIR}/sources/meta-fsl-arm \

  ${BSPDIR}/sources/meta-fsl-arm-extra \

  ${BSPDIR}/sources/meta-fsl-demos \

  ${BSPDIR}/sources/meta-qt5 \

  ${BSPDIR}/sources/meta-openembedded/meta-ruby \

  ${BSPDIR}/sources/meta-openembedded/meta-multimedia \

"

4) built fsl-image-multimedia-full

Until everything went well, without any major errors and I have a stable image. After this in when I start getting lost, and doing things a little randomly.

5) Added to my local.conf the following packages

MACHINE ??= 'imx6qsabresd'

DISTRO ?= 'poky'

PACKAGE_CLASSES ?= "package_rpm"

EXTRA_IMAGE_FEATURES = "debug-tweaks ssh-server-openssh"

USER_CLASSES ?= "buildstats image-mklibs"

PATCHRESOLVE = "noop"

BB_DISKMON_DIRS = "\

    STOPTASKS,${TMPDIR},1G,100K \

    STOPTASKS,${DL_DIR},1G,100K \

    STOPTASKS,${SSTATE_DIR},1G,100K \

    STOPTASKS,/tmp,100M,100K \

    ABORT,${TMPDIR},100M,1K \

    ABORT,${DL_DIR},100M,1K \

    ABORT,${SSTATE_DIR},100M,1K \

    ABORT,/tmp,10M,1K"

PACKAGECONFIG_append_pn-qemu-native = " sdl"

PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"

CONF_VERSION = "1"

DL_DIR ?= "${BSPDIR}/downloads/"

ACCEPT_FSL_EULA = "1"

DISTRO_FEATURES_append = " systemd dbus pulseaudio udev opengl"

DISTRO_FEATURES_remove = "wayland nfc 3g ppp bluetooth x11"

IMAGE_INSTALL_append = " qtbase qtbase-fonts qtbase-plugins qtmultimedia qtmultimedia-plugins qtxmlpatterns cinematicexperience imx-vpu speex  gstreamer1.0-rtsp-server gstreamer1.0-plugins-good \

imx-gpu-viv gstreamer1.0-plugins-base gstreamer1.0-plugins-bad"

#PREFERRED_VERSION_alsa-plugins = "1.0.29"

PACKAGECONFIG_append_pn-qtdeclarative = " qtxmlpatterns"

#PACKAGECONFIG_append_pn-qtbase =  "  gles2 accessibility"

PACKAGECONFIG_append_pn-qtbase =  " dbus evdev tools gles2 glib linuxfb accessibility sql-sqlite udev pulseaudio"

#PACKAGECONFIG_append_pn-qtmultimedia = " gstreamer alsa"

#PACKAGECONFIG_append_pn-pulseaudio = " systemd dbus"

PACKAGECONFIG_remove_pn-gstreamer1.0-plugins-good = " gdk-pixbuf"

PREFERRED_VERSION_alsa-plugins = "1.0.29"

6) Rebuild fsl-image-multimedia-full and I start getting a lot errors and I try to solve them by removing some of the appends added in step 5 (qtbase-examples qtdeclarative-examples qt3d-tools alsa-utils-alsaconf qtquickcontrols-qmlplugins ).

But after I still got errors but somehow I got a build done without errors. But when I start the qml application I got this error defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer"