mirror of
https://github.com/librempeg/librempeg
synced 2024-11-23 19:58:59 +00:00
124 lines
2.5 KiB
Bash
Executable File
124 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# common regression functions for ffmpeg
|
|
#
|
|
#
|
|
|
|
test="${1#regtest-}"
|
|
test_ref=$2
|
|
raw_src_dir=$3
|
|
target_exec=$4
|
|
target_path=$5
|
|
threads=${6:-1}
|
|
|
|
datadir="./tests/data"
|
|
target_datadir="${target_path}/${datadir}"
|
|
|
|
this="$test.$test_ref"
|
|
logdir="$datadir/regression/$test_ref"
|
|
logfile="$logdir/$test"
|
|
outfile="$datadir/$test_ref/"
|
|
errfile="$datadir/$this.err"
|
|
|
|
# various files
|
|
ffmpeg="$target_exec ${target_path}/ffmpeg"
|
|
tiny_psnr="tests/tiny_psnr"
|
|
raw_src="${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 "$outfile"
|
|
mkdir -p "$logdir"
|
|
|
|
(exec >&3) 2>/dev/null || exec 3>&2
|
|
|
|
[ "${V-0}" -gt 0 ] && echov=echov || echov=:
|
|
[ "${V-0}" -gt 1 ] || exec 2>$errfile
|
|
|
|
echov(){
|
|
echo "$@" >&3
|
|
}
|
|
|
|
. $(dirname $0)/md5.sh
|
|
|
|
FFMPEG_OPTS="-v 0 -y"
|
|
COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact"
|
|
DEC_OPTS="$COMMON_OPTS -threads $threads"
|
|
ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"
|
|
|
|
run_ffmpeg()
|
|
{
|
|
$echov $ffmpeg $FFMPEG_OPTS $*
|
|
$ffmpeg $FFMPEG_OPTS $*
|
|
}
|
|
|
|
do_ffmpeg()
|
|
{
|
|
f="$1"
|
|
shift
|
|
set -- $* ${target_path}/$f
|
|
run_ffmpeg $*
|
|
do_md5sum $f >> $logfile
|
|
if [ $f = $raw_dst ] ; then
|
|
$tiny_psnr $f $raw_ref >> $logfile
|
|
elif [ $f = $pcm_dst ] ; then
|
|
$tiny_psnr $f $pcm_ref 2 >> $logfile
|
|
else
|
|
wc -c $f >> $logfile
|
|
fi
|
|
}
|
|
|
|
do_ffmpeg_nomd5()
|
|
{
|
|
f="$1"
|
|
shift
|
|
set -- $* ${target_path}/$f
|
|
run_ffmpeg $*
|
|
if [ $f = $raw_dst ] ; then
|
|
$tiny_psnr $f $raw_ref >> $logfile
|
|
elif [ $f = $pcm_dst ] ; then
|
|
$tiny_psnr $f $pcm_ref 2 >> $logfile
|
|
else
|
|
wc -c $f >> $logfile
|
|
fi
|
|
}
|
|
|
|
do_ffmpeg_crc()
|
|
{
|
|
f="$1"
|
|
shift
|
|
run_ffmpeg $* -f crc "$target_crcfile"
|
|
echo "$f $(cat $crcfile)" >> $logfile
|
|
}
|
|
|
|
do_video_decoding()
|
|
{
|
|
do_ffmpeg $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS -vsync 0 $2
|
|
}
|
|
|
|
do_video_encoding()
|
|
{
|
|
file=${outfile}$1
|
|
do_ffmpeg $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $ENC_OPTS $2
|
|
}
|
|
|
|
do_audio_encoding()
|
|
{
|
|
file=${outfile}$1
|
|
do_ffmpeg $file $DEC_OPTS -ac 2 -f s16le -i $pcm_src -ab 128k $ENC_OPTS $2
|
|
}
|
|
|
|
do_audio_decoding()
|
|
{
|
|
do_ffmpeg $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav
|
|
}
|