Okay so this is the first time things went wrong. So I suggest your remove whatever you have wanted to install there
Also remove deb http://www.deb-multimedia.org jessie main non-free
from your sources
Start-Date: 2017-03-24 19:34:32
Install: libswresample1:armhf (2.6.9-dmo1, automatic), libx264-146:armhf (0.146.2538+git121396c-dmo2, automatic), libzvbi0:armhf (0.2.35-3, automatic), libbluray1:armhf (0.7.0-dmo1, automatic), libzvbi-common:armhf (0.2.35-3, automatic), liburiparser1:armhf (0.8.0.1-2, automatic), liborc-0.4-0:armhf (0.4.22-1, automatic), libfaac0:armhf (1.28-dmo3+deb8u1, automatic), libhdhomerun1:armhf (20140604-2, automatic), libx265-51:armhf (1.6-dmo1, automatic), libopus0:armhf (1.1-2, automatic), libopencore-amrnb0:armhf (0.1.3-2.1, automatic), dvb-tools:armhf (1.6.0-2, automatic), libavutil54:armhf (2.6.9-dmo1, automatic), libvo-aacenc0:armhf (0.1.3-1, automatic), bzip2:armhf (1.0.6-7+b3, automatic), libaacplus2:armhf (2.0.2-dmo2, automatic), libspeex1:armhf (1.2~rc1.2-1, automatic), libfdk-aac1:armhf (0.1.4-dmo1, automatic), libutvideo15:armhf (15.1.0-dmo2, automatic), libopencore-amrwb0:armhf (0.1.3-2.1, automatic), dvb-firmware-osmc:armhf (1.0.1, automatic), libdvbv5-0:armhf (1.6.0-2, automatic), libopenjpeg5:armhf (1.5.2-3, automatic), armv7-tvheadend-app-osmc:armhf (4.0.9-3), libmp3lame0:armhf (3.99.5-dmo4, automatic), libswscale3:armhf (2.6.9-dmo1, automatic), libtheora0:armhf (1.1.1+dfsg.1-6, automatic), libvo-amrwbenc0:armhf (0.1.3-1, automatic), libxvidcore4:armhf (1.3.3-dmo1, automatic), libavformat56:armhf (2.6.9-dmo1, automatic), libavcodec56:armhf (2.6.9-dmo1, automatic), libgsm1:armhf (1.0.13-4, automatic), libschroedinger-1.0-0:armhf (1.0.11-2.1, automatic), libvpx1:armhf (1.3.0-3, automatic)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2017-03-24 19:38:43