ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage.

[ffmpeg] / tests / fate-run.sh

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 899580fa7100a932ff8f8df1ac24bc0b47c876a9..c4a9a13e117cac2378ce0e859a2963fbb5fc17b0 100755 (executable)
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -1,19 +1,139 @@
 #! /bin/sh
 
+export LC_ALL=C
+
 base=$(dirname $0)
 . "${base}/md5.sh"
 
+base64=tests/base64
+
 test="${1#fate-}"
-SAMPLES_PATH=$2
+samples=$2
 target_exec=$3
-BUILD_PATH=$4
+target_path=$4
 command=$5
+cmp=${6:-diff}
+ref=${7:-"${base}/ref/fate/${test}"}
+fuzz=$8
 
-ref="${base}/ref/fate/${test}"
 outdir="tests/data/fate"
 outfile="${outdir}/${test}"
+errfile="${outdir}/${test}.err"
+cmpfile="${outdir}/${test}.diff"
+repfile="${outdir}/${test}.rep"
+
+do_tiny_psnr(){
+    psnr=$(tests/tiny_psnr "$1" "$2" 2 0 0)
+    val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
+    size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
+    size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
+    res=$(echo "if ($val $4 $5) 1" | bc)
+    if [ "$res" != 1 ] || [ $size1 != $size2 ]; then
+        echo "$psnr"
+        return 1
+    fi
+}
+
+oneoff(){
+    do_tiny_psnr "$1" "$2" MAXDIFF '<=' ${fuzz:-1}
+}
+
+stddev(){
+    do_tiny_psnr "$1" "$2" stddev  '<=' ${fuzz:-1}
+}
+
+run(){
+    test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
+    $target_exec $target_path/"$@"
+}
+
+ffmpeg(){
+    run ffmpeg -v 0 "$@"
+}
+
+framecrc(){
+    ffmpeg "$@" -f framecrc -
+}
+
+framemd5(){
+    ffmpeg "$@" -f framemd5 -
+}
+
+crc(){
+    ffmpeg "$@" -f crc -
+}
+
+md5(){
+    ffmpeg "$@" md5:
+}
+
+pcm(){
+    ffmpeg "$@" -vn -f s16le -
+}
+
+regtest(){
+    t="${test#$2-}"
+    ref=${base}/ref/$2/$t
+    cleanfiles="$cleanfiles $outfile $errfile"
+    outfile=tests/data/regression/$2/$t
+    errfile=tests/data/$t.$2.err
+    ${base}/${1}-regression.sh $t $2 $3 "$target_exec" "$target_path"
+}
+
+codectest(){
+    regtest codec $1 tests/$1
+}
+
+lavftest(){
+    regtest lavf lavf tests/vsynth1
+}
+
+lavfitest(){
+    cleanfiles="tests/data/lavfi/${test#lavfi-}.nut"
+    regtest lavfi lavfi tests/vsynth1
+}
+
+seektest(){
+    t="${test#seek-}"
+    ref=${base}/ref/seek/$t
+    case $t in
+        image_*) file="tests/data/images/${t#image_}/%02d.${t#image_}" ;;
+        *)       file=$(echo $t | tr _ '?')
+                 for d in acodec vsynth2 lavf; do
+                     test -f tests/data/$d/$file && break
+                 done
+                 file=$(echo tests/data/$d/$file)
+                 ;;
+    esac
+    $target_exec $target_path/tests/seek_test $target_path/$file
+}
 
 mkdir -p "$outdir"
 
-eval $target_exec $command > "$outfile" 2>/dev/null
-diff -u -w "$ref" "$outfile"
+exec 3>&2
+$command > "$outfile" 2>$errfile
+err=$?
+
+if [ $err -gt 128 ]; then
+    sig=$(kill -l $err 2>/dev/null)
+    test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
+fi
+
+if test -e "$ref"; then
+    case $cmp in
+        diff)   diff -u -w "$ref" "$outfile"            >$cmpfile ;;
+        oneoff) oneoff     "$ref" "$outfile" "$fuzz"    >$cmpfile ;;
+        stddev) stddev     "$ref" "$outfile" "$fuzz"    >$cmpfile ;;
+    esac
+    cmperr=$?
+    test $err = 0 && err=$cmperr
+    test $err = 0 || cat $cmpfile
+else
+    echo "reference file '$ref' not found"
+    err=1
+fi
+
+echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
+
+test $err = 0 && rm -f $outfile $errfile $cmpfile $cleanfiles
+exit $err