regression-funcs.sh 1.66 KB
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#!/bin/sh
#
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# common regression functions for ffmpeg
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#
#

test="${1#regtest-}"
test_ref=$2
raw_src_dir=$3
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target_exec=$4
target_path=$5
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threads=${6:-1}
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cpuflags=${8:-all}
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target_samples=$9
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datadir="./tests/data"
target_datadir="${target_path}/${datadir}"

this="$test.$test_ref"
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outfile="$datadir/$test_ref/"
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 # various files
ffmpeg="$target_exec ${target_path}/ffmpeg${PROGSUF}"
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raw_src="${target_path}/$raw_src_dir/%02d.pgm"
raw_dst="$datadir/$this.out.yuv"
pcm_src="$target_datadir/asynth1.sw"
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pcm_src_1ch="$target_datadir/asynth-16000-1.wav"
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pcm_ref_1ch="$datadir/$test_ref-16000-1.ref.wav"
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crcfile="$datadir/$this.crc"
target_crcfile="$target_datadir/$this.crc"

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cleanfiles="$raw_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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[ "${V-0}" -gt 0 ] && echov=echov || echov=:
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echov(){
    echo "$@" >&3
}

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. $(dirname $0)/md5.sh
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AVCONV_OPTS="-nostats -y -cpuflags $cpuflags"
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COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
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DEC_OPTS="$COMMON_OPTS -threads $threads"
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ENC_OPTS="$COMMON_OPTS -threads $threads -dct fastint"
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run_avconv()
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{
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    $echov $ffmpeg $AVCONV_OPTS $*
    $ffmpeg $AVCONV_OPTS $*
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}

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do_avconv()
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{
    f="$1"
    shift
    set -- $* ${target_path}/$f
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    run_avconv $*
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    do_md5sum $f
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    echo $(wc -c $f)
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}

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do_avconv_nomd5()
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{
    f="$1"
    shift
    set -- $* ${target_path}/$f
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    run_avconv $*
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    if [ $f = $raw_dst ] ; then
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        $tiny_psnr $f $raw_ref
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    elif [ $f = $pcm_dst ] ; then
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        $tiny_psnr $f $pcm_ref 2
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    else
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        echo $(wc -c $f)
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    fi
}

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do_avconv_crc()
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{
    f="$1"
    shift
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    run_avconv $* -f crc "$target_crcfile"
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    echo "$f $(cat $crcfile)"
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}