mirror of
https://github.com/mpv-player/mpv
synced 2024-12-21 06:14:32 +00:00
6ab83c724c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27231 b3059339-0415-0410-9bf9-f77b7e298cf2
46 lines
1.1 KiB
Bash
Executable File
46 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
|
|
# example how to output video on multiple windows in sync.
|
|
# might be even more useful in combination with vo ggi
|
|
# to distribute the video arbitrarily
|
|
|
|
dir=/tmp/$$
|
|
count=$1
|
|
shift
|
|
|
|
if test 0"$count" -lt 1; then
|
|
echo "At least 1 slave instance must be used."
|
|
echo ""
|
|
echo "Usage:"
|
|
echo "./mplmult.sh n mplayer-opts"
|
|
echo "n number of MPlayer instances that display the video"
|
|
echo "mplayer-opts anything you would specify to mplayer,"
|
|
echo " more than one file will usually not work"
|
|
exit 1
|
|
fi
|
|
|
|
mkdir -m 700 $dir
|
|
if test $? -ne 0; then
|
|
echo "Could not create temp dir!"
|
|
exit 1
|
|
fi
|
|
|
|
mkfifo $dir/stream.yuv
|
|
i=1
|
|
fifo_list=""
|
|
while test $i -le $count; do
|
|
fifo_list="$dir/mp$i $fifo_list"
|
|
let i=$i+1
|
|
done
|
|
|
|
mkfifo $fifo_list
|
|
(cat $dir/stream.yuv | tee $fifo_list > /dev/null ) &
|
|
for fifo in $fifo_list; do
|
|
# -benchmark is neccessary so that it will not do any timing.
|
|
# the master instance already takes care of it and not specifying
|
|
# it will break A-V sync.
|
|
mplayer -nocache -quiet -benchmark "$fifo" > /dev/null 2>&1 &
|
|
done
|
|
mplayer -nocache -fixed-vo -vo yuv4mpeg:file=$dir/stream.yuv "$@"
|
|
|
|
rm -rf $dir
|