我在Debian上安装gstreamer时遇到了问题。
# grep . /etc/*-release
PRETTY_NAME="Debian GNU/Linux stretch/sid"
NAME="Debian GNU/Linux"
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
我跟着这里 http://www.pixhawk.org/peripherals/onboard_computers/video_streaming 这就是我得到的。
# sudo apt-get install "^gstreamer1.0*"
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'gstreamer1.0-videosink' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-alsa' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-ugly-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-mpeg2enc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-ugly-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-base-apps' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-rtsp-dbg' for regex 'gstreamer1.0'
Note, selecting 'libgstreamer1.0-dev' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-faac' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-tools' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-good' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-qapt' for regex 'gstreamer1.0'
Note, selecting 'libgstreamer1.0-0-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-espeak' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-nice' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-videosource' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-crystalhd' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-fluendo-mp3' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-rtsp' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-bad' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-base' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-audiosource' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-really-bad' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-clutter' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-pulseaudio' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-pocketsphinx' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-bad-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-bad-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-visualization' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-lame' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-x' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-vaapi-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-libav' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-base-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-good-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-base-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-good-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-dvswitch' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-clutter-3.0' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-vaapi' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-libav-dbg' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-packagekit' for regex 'gstreamer1.0'
Note, selecting 'libgstreamer1.0-0' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-plugins-ugly' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-doc' for regex 'gstreamer1.0'
Note, selecting 'gstreamer1.0-audiosink' for regex 'gstreamer1.0'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
gstreamer1.0-libav-dbg : Depends: gstreamer1.0-libav (= 1:1.6.2-dmo1) but 1:1.8.1-dmo1 is to be installed
gstreamer1.0-plugins-bad-dbg : Depends: gstreamer1.0-plugins-bad (= 1.8.1-2) but 1:1.8.1-dmo1 is to be installed
E: Unable to correct problems, you have held broken packages.
任何人都知道这意味着什么，以及如何解决它？
答案 0 :(得分：0)
为什么你要安装所有gstreamer包 - 包括dbg版本等？ ..也许它应该工作 - 听起来很疯狂..无论如何，当你尝试安装gstreamer1.0-libav时会发生什么？同样的错误？在那种情况下检查this question - 我也有同样的问题..
您必须使用this repo ..
嗯，你正在使用sid所以使用这些：
deb http://www.deb-multimedia.org sid main non-free
或
deb ftp://ftp.deb-multimedia.org sid main non-free
我希望你知道how to add另一个来自debian的来源。
然后只需apt-get update并再次尝试安装