Slow Video Mixer

Thabelo Mmbengeni thabelo at gmail.com
Tue Aug 23 05:35:56 PDT 2011


 gst-launch -e \
   videomixer name=mix sink_0::zorder=0 sink_0::sync=false\
sink_1::xpos=5 sink_1::ypos=5 sink_1::alpha=1 sink_1::zorder=1 \
sink_2::xpos=635 sink_2::ypos=5 sink_2::alpha=1 sink_2::zorder=2 \
sink_3::xpos=5 sink_3::ypos=475 sink_3::alpha=1 sink_3::zorder=3 \
sink_4::xpos=635 sink_4::ypos=475 sink_4::alpha=1 sink_4::zorder=4 \
sink_5::xpos=360 sink_5::ypos=0 sink_5::alpha=1 sink_5::zorder=5 \
sink_6::xpos=600 sink_6::ypos=260 sink_6::alpha=1 sink_6::zorder=6 \
sink_7::xpos=360 sink_7::ypos=460 sink_7::alpha=1 sink_7::zorder=7 \
sink_8::xpos=0 sink_8::ypos=260 sink_8::alpha=1 sink_8::zorder=8 ! \
    ffmpegcolorspace ! xvimagesink\
    videotestsrc pattern=3 ! video/x-raw-yuv, framerate=10/1, width=960,
height=720 ! mix.sink_0 \
filesrc location=fmg.avi ! avidemux ! queue  ! decodebin !ffmpegcolorspace
 ! video/x-raw-yuv, width=320, height=240 !\
videorate ! video/x-raw-yuv,framerate=1/1 ! mix.sink_1\
ximagesrc  startx=2890 starty=100 endx=3280 endy=740 ! videoflip method="0"
! videoscale ! video/x-raw-rgb,framerate=15/1,width=200, height=300 !\
 ffmpegcolorspace ! mix.sink_5 \
ximagesrc  startx=2500 starty=100 endx=2870 endy=740 ! videoflip method="1"
! videoscale ! video/x-raw-rgb,framerate=15/1,width=350, height=200 !\
 ffmpegcolorspace ! mix.sink_6 \
ximagesrc  startx=2110 starty=100 endx=2450 endy=740 ! videoflip method="2"
! videoscale ! video/x-raw-rgb,framerate=15/1,width=200, height=300 !\
 ffmpegcolorspace ! mix.sink_7 \
ximagesrc  startx=1720 starty=100 endx=2000 endy=740 ! videoflip method="3"
! videoscale ! video/x-raw-rgb,framerate=15/1,width=350, height=200 !\
 ffmpegcolorspace ! mix.sink_8

-- 
Regards

Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
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