Removed some movie functions, replacing them for the new piping scheme. Kinda dangerous ;).
parent
6d86da52d7
commit
5902f31718
70
convmlv.sh
70
convmlv.sh
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@ -20,8 +20,8 @@ isOutGen=false
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MOVIE=false
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FPS=24 #Will be read from .MLV.
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IMAGES=false
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isJPG=true
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isH264=true
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isJPG=false
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isH264=false
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KEEP_DNGS=false
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FOUR_COLOR=""
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@ -529,36 +529,68 @@ fi
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SCALE=`echo "($(echo "${PROXY_SCALE}" | sed 's/%//') / 100) * 2" | bc -l` #Get scale as factor, *2 for 50%
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SOUND="-i ${TMP}/${TRUNC_ARG}_.wav"
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SOUND_ACTION="-c:a copy"
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SOUND_ACTION="-c:a mp3"
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if [ ! -f $SOUND_PATH ]; then
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SOUND=""
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SOUND_ACTION=""
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fi
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#LUT is automatically applied if argument was passed.
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vidHQ() {
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find "${TMP}" -maxdepth 1 -iname '*.dng' -print0 | sort -z | xargs -0 \
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dcraw -c -q $DEMO_MODE $FOUR_COLOR $BADPIXELS $WHITE -H $HIGHLIGHT_MODE -g $GAMMA $NOISE_REDUC -o 0 $DEPTH | \
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ffmpeg -f image2pipe -vcodec ppm -r $FPS -i pipe:0 \
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-loglevel panic -stats $SOUND -vcodec prores_ks -n -r $FPS -profile:v 4444 -alpha_bits 0 -vendor ap4h $LUT $SOUND_ACTION "${VID}_hq.mov"
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mov_main() {
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ffmpeg -f image2pipe -vcodec ppm -r $FPS -i pipe:0 \
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-loglevel panic -stats $SOUND -vcodec prores_ks -n -r $FPS -profile:v 4444 -alpha_bits 0 -vendor ap4h $LUT $SOUND_ACTION "${VID}_hq.mov"
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} #-loglevel panic -stats
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vidLQ() {
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find "${TMP}" -maxdepth 1 -iname '*.dng' -print0 | sort -z | xargs -0 \
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dcraw -c -q 0 $BADPIXELS $WHITE -H $HIGHLIGHT_MODE -g $GAMMA $NOISE_REDUC -o 0 | \
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ffmpeg -f image2pipe -vcodec ppm -r $FPS -i pipe:0 \
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-loglevel panic -stats $SOUND -c:v libx264 -n -r $FPS -preset fast -vf "scale=trunc(iw/2)*${SCALE}:trunc(ih/2)*${SCALE}" -crf 23 $LUT -c:a mp3 "${VID}_lq.mp4"
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#The option -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" fixes when x264 is unhappy about non-2 divisible dimensions.
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}
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mov_prox() {
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ffmpeg -f image2pipe -vcodec ppm -r $FPS -i pipe:0 \
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-loglevel panic -stats $SOUND -c:v libx264 -n -r $FPS -preset fast -vf "scale=trunc(iw/2)*${SCALE}:trunc(ih/2)*${SCALE}" -crf 23 $LUT -c:a mp3 "${VID}_lq.mp4"
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} #The option -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" fixes when x264 is unhappy about non-2 divisible dimensions.
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#Pipe through which dcraw will spit out its data.
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PIPE="${TMP}/enc_pipe"
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mkfifo $PIPE
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dcrawOpt() {
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find "${TMP}" -maxdepth 1 -iname '*.dng' -print0 | sort -z | xargs -0 \
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dcraw -c -q $DEMO_MODE $FOUR_COLOR $BADPIXELS $WHITE -H $HIGHLIGHT_MODE -g $GAMMA $NOISE_REDUC -o 0 $DEPTH
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}
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runSim() {
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# Command: cat $PIPE | cmd1 & cmdOrig | tee $PIPE | cmd2
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# cat $PIPE | cmd1 - gives output of pipe live. Pipes it into cmd1. Nothing yet; just setup.
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# & - runs the next part in the background.
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# cmdOrig | tee $PIPE | cmd2 - cmdOrig pipes into the tee, which splits it back into the previous pipe, piping on to cmd2!
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# End Result: Output of cmdOrig is piped into cmd1 and cmd2, which execute, both printing to stdout.
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cmdOrig=$1
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cmd1=$2
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cmd2=$3
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#~ echo $cmdOrig $cmd1 $cmd2
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#~ echo $($cmdOrig)
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PIPE="${TMP}/pipe_$(date +%s)"
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mkfifo $PIPE
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cat $PIPE | $cmd1 & $cmdOrig | tee $PIPE | $cmd2 #The magic of simultaneous execution ^_^
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#~ cat $PIPE | tr 'e' 'a' & echo 'hello' | tee $PIPE | tr 'e' 'o' #The magic of simultaneous execution ^_^
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}
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#Here we go!
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if [ $isH264 == true ]; then
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echo -e "\n\n\e[1m${TRUNC_ARG}:\e[0m Encoding to ProRes and Proxy..."
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cat $PIPE | vidLQ & echo "text" | tee $PIPE | vidHQ #The magic of simultaneous execution ^_^
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bench() {
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first=`echo "$(date +%s%N | cut -b1-13) / 1000" | bc -l`
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$1
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end=`echo "($(date +%s%N | cut -b1-13) / 1000 ) - ${first}" | bc -l`
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echo $end
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} #Just a test :).
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#~ cat $PIPE | vidLQ & echo "text" | tee $PIPE | vidHQ # Old method. Surprised it worked... Slightly faster.
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runSim dcrawOpt
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else
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echo -e "\n\n\e[1m${TRUNC_ARG}:\e[0m Encoding to ProRes..."
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vidHQ
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