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123 lines
2.5 KiB
123 lines
2.5 KiB
#!/bin/sh |
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# |
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# common regression functions for ffmpeg |
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# |
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# |
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test="${1#regtest-}" |
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test_ref=$2 |
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raw_src_dir=$3 |
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target_exec=$4 |
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target_path=$5 |
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threads=${6:-1} |
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datadir="./tests/data" |
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target_datadir="${target_path}/${datadir}" |
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this="$test.$test_ref" |
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logdir="$datadir/regression/$test_ref" |
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logfile="$logdir/$test" |
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outfile="$datadir/$test_ref/" |
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errfile="$datadir/$this.err" |
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# various files |
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ffmpeg="$target_exec ${target_path}/ffmpeg" |
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tiny_psnr="tests/tiny_psnr" |
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raw_src="${target_path}/$raw_src_dir/%02d.pgm" |
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raw_dst="$datadir/$this.out.yuv" |
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raw_ref="$datadir/$test_ref.ref.yuv" |
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pcm_src="$target_datadir/asynth1.sw" |
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pcm_dst="$datadir/$this.out.wav" |
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pcm_ref="$datadir/$test_ref.ref.wav" |
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crcfile="$datadir/$this.crc" |
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target_crcfile="$target_datadir/$this.crc" |
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cleanfiles="$raw_dst $pcm_dst $crcfile" |
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trap 'rm -f -- $cleanfiles' EXIT |
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mkdir -p "$datadir" |
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mkdir -p "$outfile" |
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mkdir -p "$logdir" |
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(exec >&3) 2>/dev/null || exec 3>&2 |
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[ "${V-0}" -gt 0 ] && echov=echov || echov=: |
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[ "${V-0}" -gt 1 ] || exec 2>$errfile |
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echov(){ |
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echo "$@" >&3 |
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} |
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. $(dirname $0)/md5.sh |
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FFMPEG_OPTS="-v 0 -y" |
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COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact" |
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DEC_OPTS="$COMMON_OPTS -threads $threads" |
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ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint" |
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run_ffmpeg() |
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{ |
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$echov $ffmpeg $FFMPEG_OPTS $* |
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$ffmpeg $FFMPEG_OPTS $* |
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} |
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do_ffmpeg() |
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{ |
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f="$1" |
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shift |
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set -- $* ${target_path}/$f |
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run_ffmpeg $* |
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do_md5sum $f >> $logfile |
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if [ $f = $raw_dst ] ; then |
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$tiny_psnr $f $raw_ref >> $logfile |
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elif [ $f = $pcm_dst ] ; then |
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$tiny_psnr $f $pcm_ref 2 >> $logfile |
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else |
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wc -c $f >> $logfile |
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fi |
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} |
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do_ffmpeg_nomd5() |
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{ |
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f="$1" |
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shift |
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set -- $* ${target_path}/$f |
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run_ffmpeg $* |
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if [ $f = $raw_dst ] ; then |
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$tiny_psnr $f $raw_ref >> $logfile |
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elif [ $f = $pcm_dst ] ; then |
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$tiny_psnr $f $pcm_ref 2 >> $logfile |
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else |
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wc -c $f >> $logfile |
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fi |
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} |
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do_ffmpeg_crc() |
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{ |
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f="$1" |
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shift |
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run_ffmpeg $* -f crc "$target_crcfile" |
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echo "$f $(cat $crcfile)" >> $logfile |
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} |
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do_video_decoding() |
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{ |
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do_ffmpeg $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS -vsync 0 $2 |
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} |
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do_video_encoding() |
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{ |
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file=${outfile}$1 |
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do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2 |
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} |
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do_audio_encoding() |
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{ |
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file=${outfile}$1 |
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do_ffmpeg $file $DEC_OPTS -ac 2 -f s16le -i $pcm_src -ab 128k $ENC_OPTS $2 |
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} |
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do_audio_decoding() |
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{ |
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do_ffmpeg $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav |
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}
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