diff options
Diffstat (limited to 'bin/istream.sh')
-rwxr-xr-x | bin/istream.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/bin/istream.sh b/bin/istream.sh new file mode 100755 index 0000000..6c0985f --- /dev/null +++ b/bin/istream.sh @@ -0,0 +1,39 @@ +#!/bin/bash + +STREAM=$1 +VRATE=$2 +ARATE=$3 +ACHANNELS=$4 +XY=$5 +HTTP_PATH="$6ram/" + +SEGDUR=10 # Length of Segments produced (between 10 and 30) +SEGWIN=$7 # Amount of Segments to produce +FFPATH=$8 +SEGMENTERPATH=$9 +SESSION=${10} + +if [ $# -eq 0 ] +then +echo "Format is : ./istream.sh source video_rate audio_rate audio_channels 480x320 httppath segments_number ffmpeg_path segmenter_path" +exit 1 +fi + +############################################################# +# start dumping the TS via Streamdev into a pipe for ffmpeg +# and store baseline 3.0 mpegts to outputfile +# sending it to the segmenter via a PIPE +############################################################## + +cd ../ram/$SESSION + +2> /dev/null rm stream*.ts + +# Shutdown FTP +/usr/local/bin/fwnoftp + +2> /dev/null $FFPATH -i "$STREAM" -deinterlace -f mpegts -acodec libmp3lame -ab $ARATE -ac $ACHANNELS -s $XY -vcodec libx264 -b $VRATE -flags +loop \ + -cmp \+chroma -partitions +parti4x4+partp8x8+partb8x8 -subq 5 -trellis 1 -refs 1 -coder 0 -me_range 16 -keyint_min 25 \ + -sc_threshold 40 -i_qfactor 0.71 -bt $VRATE -maxrate $VRATE -bufsize $VRATE -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 \ + -qmin 10 -qmax 51 -qdiff 4 -level 30 -g 30 -async 2 -threads 4 - | \ +$SEGMENTERPATH - $SEGDUR stream stream.m3u8 $HTTP_PATH$SESSION/ $SEGWIN & |