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Use ffmpeg native options to do scaling and padding math (#34)

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* Use ffmpeg native options to do scaling and padding math

* whitespace
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Murph Finnicum 2020-12-23 06:04:51 -08:00 committed by Rien Maertens
parent 8ef4a6993b
commit f1cb66b663
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1 changed files with 2 additions and 10 deletions
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reStream.sh
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@ -148,16 +148,8 @@ $landscape && video_filters="$video_filters,transpose=1"
# for business). Send a PR is you can get a heigher resolution working.
if $webcam; then
video_filters="$video_filters,format=pix_fmts=yuv420p"
if $landscape; then
render_width=$((720 * height / width))
else
render_width=$((720 * width / height))
fi
# center
offset_left=$(((1280 - render_width) / 2))
video_filters="$video_filters,scale=${render_width}x720"
video_filters="$video_filters,pad=1280:720:$offset_left:0:#eeeeee"
video_filters="$video_filters,scale=-1:720"
video_filters="$video_filters,pad=1280:0:-1:0:#eeeeee"
fi
# set each frame presentation time to the time it is received