ffmpeg-2.8.5

git-svn-id: svn://kolibrios.org@6147 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/ffmpeg/ffmpeg-2.8/tests/regression-funcs.sh

@@ -0,0 +1,88 @@
+#!/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}
+cpuflags=${8:-all}
+target_samples=$9
+
+datadir="./tests/data"
+target_datadir="${target_path}/${datadir}"
+
+this="$test.$test_ref"
+outfile="$datadir/$test_ref/"
+
+# various files
+ffmpeg="$target_exec ${target_path}/ffmpeg"
+raw_src="${target_path}/$raw_src_dir/%02d.pgm"
+raw_dst="$datadir/$this.out.yuv"
+pcm_src="$target_datadir/asynth1.sw"
+pcm_src_1ch="$target_datadir/asynth-16000-1.wav"
+pcm_ref_1ch="$datadir/$test_ref-16000-1.ref.wav"
+crcfile="$datadir/$this.crc"
+target_crcfile="$target_datadir/$this.crc"
+
+cleanfiles="$raw_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 $cpuflags"
+COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
+DEC_OPTS="$COMMON_OPTS -threads $threads"
+ENC_OPTS="$COMMON_OPTS -threads $threads -dct fastint"
+
+run_avconv()
+{
+    $echov $ffmpeg $AVCONV_OPTS $*
+    $ffmpeg $AVCONV_OPTS $*
+}
+
+do_avconv()
+{
+    f="$1"
+    shift
+    set -- $* ${target_path}/$f
+    run_avconv $*
+    do_md5sum $f
+    echo $(wc -c $f)
+}
+
+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)"
+}