ffmpeg/tests/regression-funcs.sh
Mans Rullgard ed7409fe9d fate: work around non-standard wc implementations
On some systems, the wc command prints spaces before the first
number causing mismatches with the test references.  Using the
output of wc as arguments to echo removes any extra whitespace.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-16 03:04:53 +01:00

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#!/bin/sh
#
# common regression functions for avconv
#
#
test="${1#regtest-}"
test_ref=$2
raw_src_dir=$3
target_exec=$4
target_path=$5
threads=${6:-1}
cpuflags=${8:-all}
datadir="./tests/data"
target_datadir="${target_path}/${datadir}"
this="$test.$test_ref"
outfile="$datadir/$test_ref/"
# various files
avconv="$target_exec ${target_path}/avconv"
tiny_psnr="tests/tiny_psnr"
raw_src="${target_path}/$raw_src_dir/%02d.pgm"
raw_dst="$datadir/$this.out.yuv"
raw_ref="$datadir/$test_ref.ref.yuv"
pcm_src="$target_datadir/asynth1.sw"
pcm_dst="$datadir/$this.out.wav"
pcm_ref="$datadir/$test_ref.ref.wav"
crcfile="$datadir/$this.crc"
target_crcfile="$target_datadir/$this.crc"
cleanfiles="$raw_dst $pcm_dst $crcfile"
trap 'rm -f -- $cleanfiles' EXIT
mkdir -p "$datadir"
mkdir -p "$outfile"
[ "${V-0}" -gt 0 ] && echov=echov || echov=:
echov(){
echo "$@" >&3
}
. $(dirname $0)/md5.sh
AVCONV_OPTS="-nostats -y -cpuflags $cpuflags"
COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact"
DEC_OPTS="$COMMON_OPTS -threads $threads"
ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"
run_avconv()
{
$echov $avconv $AVCONV_OPTS $*
$avconv $AVCONV_OPTS $*
}
do_avconv()
{
f="$1"
shift
set -- $* ${target_path}/$f
run_avconv $*
do_md5sum $f
if [ $f = $raw_dst ] ; then
$tiny_psnr $f $raw_ref
elif [ $f = $pcm_dst ] ; then
$tiny_psnr $f $pcm_ref 2
else
echo $(wc -c $f)
fi
}
do_avconv_nomd5()
{
f="$1"
shift
set -- $* ${target_path}/$f
run_avconv $*
if [ $f = $raw_dst ] ; then
$tiny_psnr $f $raw_ref
elif [ $f = $pcm_dst ] ; then
$tiny_psnr $f $pcm_ref 2
else
echo $(wc -c $f)
fi
}
do_avconv_crc()
{
f="$1"
shift
run_avconv $* -f crc "$target_crcfile"
echo "$f $(cat $crcfile)"
}
do_video_decoding()
{
do_avconv $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS $2
}
do_video_encoding()
{
file=${outfile}$1
do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
}
do_audio_encoding()
{
file=${outfile}$1
do_avconv $file $DEC_OPTS -ac 2 -ar 44100 -f s16le -i $pcm_src -ab 128k $ENC_OPTS $2
}
do_audio_decoding()
{
do_avconv $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav
}