Camera Recorder GStreamer missing a plug-in
Unsolved
Mobile and Embedded
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Hi,
I try to record a video from camera. I'm using no desktop (GL) . Here is the error
(tes_camera:10874): GStreamer-WARNING **: 17:44:41.339: Name 'video-encodebin' is not unique in bin 'camerabin', not adding (tes_camera:10874): GStreamer-WARNING **: 17:44:41.339: Name 'videobin-filesink' is not unique in bin 'camerabin', not adding (tes_camera:10874): GStreamer-WARNING **: 17:44:41.339: Name 'image-encodebin' is not unique in bin 'camerabin', not adding (tes_camera:10874): GStreamer-WARNING **: 17:44:41.339: Name 'imagebin-filesink' is not unique in bin 'camerabin', not adding (tes_camera:10874): GStreamer-WARNING **: 17:44:41.339: Name 'viewfinderbin-queue' is not unique in bin 'camerabin', not adding CameraBin error: "Your GStreamer installation is missing a plug-in."Here is my code
import QtQuick 2.12 import QtQuick.Controls 2.12 import QtMultimedia 5.8 ApplicationWindow { visible: true width: 640 height: 480 title: qsTr("Hello World") Rectangle { id : myCamera width: 376 height: 254 color: "white" property alias record: camera.videoRecorder property alias camera: camera Camera { id: camera deviceId: QtMultimedia.availableCameras[1].deviceId captureMode: Camera.CaptureVideo videoRecorder { resolution: "640x480" frameRate: 30 mediaContainer: "mp4" } } VideoOutput { id: viewfinder visible: true x: 0 y: 0 anchors.fill: parent source: camera autoOrientation: true } } Button { id: button1 x: 466 y: 77 text: qsTr("START") onClicked: { myCamera.record.record() } } Button { id: button x: 477 y: 150 text: qsTr("STOP") onClicked: { console.log("Done") myCamera.camera.stop() } } }I also try using declarative-camera example in qtmultimedia, to try recording but it's not working too.
AL lib: (EE) ALCcaptureAlsa_open: Could not open capture device 'default': No such file or directory CameraBin error: "Could not open device." CameraBin error: "Internal data stream error."I think i already install gstreamer 1.0 plugins :
libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-ugly gstreamer1.0-plugins-bad libgstreamer-plugins-bad1.0-dev gstreamer1.0-pulseaudio gstreamer1.0-tools gstreamer1.0-alsagstreamer1.0-alsa is already the newest version (1.14.4-2). gstreamer1.0-plugins-bad is already the newest version (1.14.4-1+b1). gstreamer1.0-plugins-base is already the newest version (1.14.4-2). gstreamer1.0-plugins-ugly is already the newest version (1.14.4-1). gstreamer1.0-tools is already the newest version (1.14.4-1). libgstreamer-plugins-bad1.0-dev is already the newest version (1.14.4-1+b1). libgstreamer-plugins-base1.0-dev is already the newest version (1.14.4-2). libgstreamer1.0-dev is already the newest version (1.14.4-1). gstreamer1.0-plugins-good is already the newest version (1.14.4-1+rpt1). gstreamer1.0-pulseaudio is already the newest version (1.14.4-1+rpt1).Is there something that i missed? any help would be very apreciate!
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Hi,
Since alsa is mentioned, did you try installing the GStreamer alsa package ?
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Hi,
Since alsa is mentioned, did you try installing the GStreamer alsa package ?
Hi, thank you for your answer, this is gstreamer and alsa related installed
apt list |grep gstream WARNING: apt does not have a stable CLI interface. Use with caution in scripts. baresip-gstreamer/stable 0.6.1-1 armhf deejayd-gstreamer/stable 0.10.0-6 all fso-deviced-player-gstreamer/stable 0.12.0-7 armhf gir1.2-gstreamer-0.10/testing 0.10.36-1.5 armhf gir1.2-gstreamer-1.0/stable,now 1.14.4-1 armhf [installed,automatic] gnome-twitch-player-backend-gstreamer-cairo/stable 0.4.1-3+b7 armhf gnome-twitch-player-backend-gstreamer-clutter/stable 0.4.1-3+b7 armhf gnome-twitch-player-backend-gstreamer-opengl/stable 0.4.1-3+b7 armhf gstreamer-qapt/stable 3.0.4-1 armhf gstreamer-tools/testing 0.10.36-1.5 armhf gstreamer0.10-alsa/testing 0.10.36-2 armhf gstreamer0.10-doc/testing 0.10.36-1.5 all gstreamer0.10-gnomevfs/testing 0.10.36-2 armhf gstreamer0.10-plugins-base-apps/testing 0.10.36-2 armhf gstreamer0.10-plugins-base-dbg/testing 0.10.36-2 armhf gstreamer0.10-plugins-base-doc/testing 0.10.36-2 all gstreamer0.10-plugins-base/testing 0.10.36-2 armhf gstreamer0.10-qapt/stable 3.0.4-1 all gstreamer0.10-tools/testing 0.10.36-1.5 armhf gstreamer0.10-x/testing 0.10.36-2 armhf gstreamer1.0-alsa/stable,now 1.14.4-2 armhf [installed] gstreamer1.0-clutter-3.0/stable 3.0.26-2 armhf gstreamer1.0-clutter/stable 2.0.18-1 armhf gstreamer1.0-doc/stable 1.14.4-1 all gstreamer1.0-dvswitch/stable 0.1.1-1 armhf gstreamer1.0-espeak/stable 0.5.0-1 armhf gstreamer1.0-fluendo-mp3/stable 0.10.32.debian-1 armhf gstreamer1.0-gl/stable,now 1.14.4-2 armhf [installed,automatic] gstreamer1.0-gnonlin-dbg/stable 1.4.0-2 armhf gstreamer1.0-gnonlin-doc/stable 1.4.0-2 all gstreamer1.0-gnonlin/stable 1.4.0-2 armhf gstreamer1.0-gtk3/testing 1.14.4-1+rpt1 armhf gstreamer1.0-libav-dbg/stable 1.15.0.1+git20180723+db823502-2 armhf gstreamer1.0-libav/stable 1.15.0.1+git20180723+db823502-2 armhf gstreamer1.0-nice/stable 0.1.14-1 armhf gstreamer1.0-omx-bellagio-config/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-dbg/stable 1.0.0.1-0+rpi12+jessiepmg armhf gstreamer1.0-omx-generic-config/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-generic-dbgsym/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-generic/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-rpi-config/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-rpi-dbgsym/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx-rpi/testing 1.14.4-1+rpt1 armhf gstreamer1.0-omx/testing 1.14.4-1+rpt1 armhf gstreamer1.0-opencv/stable 1.14.4-1+b1 armhf gstreamer1.0-packagekit/stable 1.1.12-5 armhf gstreamer1.0-pipewire/stable 0.2.5-1 armhf gstreamer1.0-plugins-bad-dbg/stable 1.14.4-1+b1 armhf gstreamer1.0-plugins-bad-doc/stable 1.14.4-1 all gstreamer1.0-plugins-bad/stable,now 1.14.4-1+b1 armhf [installed] gstreamer1.0-plugins-base-apps/stable 1.14.4-2 armhf gstreamer1.0-plugins-base-dbg/stable 1.14.4-2 armhf gstreamer1.0-plugins-base-doc/stable 1.14.4-2 all gstreamer1.0-plugins-base/stable,now 1.14.4-2 armhf [installed] gstreamer1.0-plugins-good-dbg/testing 1.14.4-1+rpt1 armhf gstreamer1.0-plugins-good-doc/testing 1.14.4-1+rpt1 all gstreamer1.0-plugins-good/testing,now 1.14.4-1+rpt1 armhf [installed] gstreamer1.0-plugins-rtp/stable 1.14.4.1 armhf gstreamer1.0-plugins-ugly-dbg/stable 1.14.4-1 armhf gstreamer1.0-plugins-ugly-doc/stable 1.14.4-1 all gstreamer1.0-plugins-ugly/stable,now 1.14.4-1 armhf [installed] gstreamer1.0-pocketsphinx/stable 0.8+5prealpha+1-2+b2 armhf gstreamer1.0-pulseaudio/testing,now 1.14.4-1+rpt1 armhf [installed] gstreamer1.0-python3-dbg-plugin-loader/stable 1.14.4-1 armhf gstreamer1.0-python3-plugin-loader/stable 1.14.4-1 armhf gstreamer1.0-rtsp-dbg/stable 1.14.4-1 armhf gstreamer1.0-rtsp/stable 1.14.4-1 armhf gstreamer1.0-tools/stable,now 1.14.4-1 armhf [installed] gstreamer1.0-vaapi-doc/stable 1.14.4-1 all gstreamer1.0-vaapi/stable 1.14.4-1 armhf gstreamer1.0-x/stable,now 1.14.4-2 armhf [installed,automatic] libcanberra-gstreamer/stable 0.30-7 armhf libghc-tagstream-conduit-dev/stable 0.5.5.3-10+b1 armhf libghc-tagstream-conduit-doc/stable 0.5.5.3-10 all libghc-tagstream-conduit-prof/stable 0.5.5.3-10+b1 armhf libgstreamer-gl1.0-0/stable,now 1.14.4-2 armhf [installed,automatic] libgstreamer-ocaml-dev/stable 0.2.0-2+b3 armhf libgstreamer-ocaml/stable 0.2.0-2+b3 armhf libgstreamer-opencv1.0-0/stable,now 1.14.4-1+b1 armhf [installed,automatic] libgstreamer-plugins-bad1.0-0/stable,now 1.14.4-1+b1 armhf [installed,automatic] libgstreamer-plugins-bad1.0-dev/stable,now 1.14.4-1+b1 armhf [installed] libgstreamer-plugins-base0.10-0/testing 0.10.36-2 armhf libgstreamer-plugins-base0.10-dev/testing 0.10.36-2 armhf libgstreamer-plugins-base1.0-0/stable,now 1.14.4-2 armhf [installed,automatic] libgstreamer-plugins-base1.0-dev/stable,now 1.14.4-2 armhf [installed] libgstreamer0.10-0-dbg/testing 0.10.36-1.5 armhf libgstreamer0.10-0/testing 0.10.36-1.5 armhf libgstreamer0.10-dev/testing 0.10.36-1.5 armhf libgstreamer1-perl/stable 0.003-3 all libgstreamer1.0-0-dbg/stable 1.14.4-1 armhf libgstreamer1.0-0/stable,now 1.14.4-1 armhf [installed,automatic] libgstreamer1.0-dev/stable,now 1.14.4-1 armhf [installed] libgstreamerd-3-0/stable 3.8.5-1 armhf libgstreamerd-3-dev/stable 3.8.5-1 armhf libgstreamermm-1.0-1/stable 1.10.0+dfsg-2 armhf libgstreamermm-1.0-dev/stable 1.10.0+dfsg-2 armhf libgstreamermm-1.0-doc/stable 1.10.0+dfsg-2 all libqt5gstreamer-1.0-0/stable 1.2.0-5 armhf libqt5gstreamer-dev/stable 1.2.0-5 armhf libqt5gstreamerquick-1.0-0/stable 1.2.0-5 armhf libqt5gstreamerui-1.0-0/stable 1.2.0-5 armhf libqt5gstreamerutils-1.0-0/stable 1.2.0-5 armhf libreoffice-avmedia-backend-gstreamer/stable 1:6.1.5-3+rpi1+deb10u4 armhf mkchromecast-gstreamer/stable 0.3.8.1-1 all node-stringstream/stable 0.0.6-1 all phonon-backend-gstreamer-common/stable 4:4.9.0-1 armhf phonon-backend-gstreamer/stable 4:4.9.0-1 armhf phonon4qt5-backend-gstreamer/stable 4:4.9.0-1 armhf qml-module-qtgstreamer/stable 1.2.0-5 armhf qtgstreamer-doc/stable 1.2.0-5 all qtgstreamer-plugins-qt5/stable 1.2.0-5 armhf ruby-gstreamer/stable 3.3.2-1 armhfalsa-base/stable 1.0.27+1 all alsa-firmware-loaders/stable 1.1.7-1 armhf alsa-oss/stable 1.1.8-1 armhf alsa-tools-gui/stable 1.1.7-1 armhf alsa-tools/stable 1.1.7-1 armhf alsa-utils/stable,now 1.1.8-2 armhf [installed,automatic] alsamixergui/stable 0.9.0rc2-1-10 armhf alsaplayer-alsa/stable 0.99.81-2 armhf alsaplayer-common/stable 0.99.81-2 armhf alsaplayer-daemon/stable 0.99.81-2 armhf alsaplayer-gtk/stable 0.99.81-2 armhf alsaplayer-jack/stable 0.99.81-2 armhf alsaplayer-nas/stable 0.99.81-2 armhf alsaplayer-oss/stable 0.99.81-2 armhf alsaplayer-text/stable 0.99.81-2 armhf alsaplayer-xosd/stable 0.99.81-2 armhf balsa/stable 2.5.6-2 armhf bluealsa-dbgsym/testing 0.13 armhf bluealsa/testing 0.13 armhf cairo-dock-alsamixer-plug-in/stable 3.4.1-4+b7 armhf gstreamer0.10-alsa/testing 0.10.36-2 armhf gstreamer1.0-alsa/stable,now 1.14.4-2 armhf [installed] libalsa-ocaml-dev/stable 0.2.3-1+b1 armhf libalsa-ocaml/stable 0.2.3-1+b1 armhf libalsaplayer-dev/stable 0.99.81-2 armhf libalsaplayer0/stable 0.99.81-2 armhf libclalsadrv-dev/stable 2.0.0-3 all libclalsadrv2/stable 2.0.0-3 armhf libdssialsacompat-dev/stable 1.0.8a-1 armhf libdssialsacompat0/stable 1.0.8a-1 armhf libghc-alsa-core-dev/stable 0.5.0.1-5+b2 armhf libghc-alsa-core-doc/stable 0.5.0.1-5 all libghc-alsa-core-prof/stable 0.5.0.1-5+b2 armhf libghc-alsa-mixer-dev/stable 0.2.0.3-3+b2 armhf libghc-alsa-mixer-doc/stable 0.2.0.3-3 all libghc-alsa-mixer-prof/stable 0.2.0.3-3+b2 armhf libomxil-bellagio0-components-alsa/stable 0.1-2 armhf liboss4-salsa-asound2/stable 4.2-build2010-5+b3 armhf liboss4-salsa2/stable 4.2-build2010-5+b3 armhf libsnack-alsa/stable 2.2.10.20090623-dfsg-8 armhf libsox-fmt-alsa/stable 14.4.2+git20190427-1 armhf libzita-alsa-pcmi-dev/stable 0.2.0-4 armhf libzita-alsa-pcmi0/stable 0.2.0-4 armhf mkchromecast-alsa/stable 0.3.8.1-1 all mopidy-alsamixer/stable 1.1.1-1 all osspd-alsa/stable 1.3.2-11 armhf python-alsaaudio/stable 0.8.4-1 armhf python-pyalsa/stable 1.1.6-1+b1 armhf python3-alsaaudio/stable 0.8.4-1 armhf python3-pyalsa/stable 1.1.6-1+b1 armhf tuxguitar-alsa/stable 1.2-23 armhf volumeicon-alsa/stable 0.5.1+git20170117-1 armhf xmms2-plugin-alsa/stable 0.8+dfsg-18.2 armhf zita-alsa-pcmi-utils/stable 0.2.0-4 armhfI think i already installed all gstreamer package required?
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What version of Qt are you using ?
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Self built ?
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@SGaist yes i follow these tutorial. tutorial 1 , tutorial 2
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Did you check whether your build is using GStreamer 1 or 0.1 since you seem to have both installed ?
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Did you check whether your build is using GStreamer 1 or 0.1 since you seem to have both installed ?
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You can find the information in the configure summary and also by running ldd on the plugin library.
No problem with having both installed however it's better to know which one you are using for debugging your issue.
