WC3/xan: move palette handling to decoder, avoiding need for
[ffmpeg.git] / tests / regression-funcs.sh
1 #!/bin/sh
2 #
3 # common regression functions for ffmpeg
4 #
5 #
6
7 test="${1#regtest-}"
8 test_ref=$2
9 raw_src_dir=$3
10 target_exec=$4
11 target_path=$5
12
13 datadir="./tests/data"
14 target_datadir="${target_path}/${datadir}"
15
16 this="$test.$test_ref"
17 logdir="$datadir/regression/$test_ref"
18 logfile="$logdir/$test"
19 outfile="$datadir/$test_ref/"
20 errfile="$datadir/$this.err"
21
22 # various files
23 ffmpeg="$target_exec ${target_path}/ffmpeg"
24 tiny_psnr="tests/tiny_psnr"
25 benchfile="$datadir/$this.bench"
26 bench="$datadir/$this.bench.tmp"
27 bench2="$datadir/$this.bench2.tmp"
28 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
29 raw_dst="$datadir/$this.out.yuv"
30 raw_ref="$datadir/$test_ref.ref.yuv"
31 pcm_src="$target_datadir/asynth1.sw"
32 pcm_dst="$datadir/$this.out.wav"
33 pcm_ref="$datadir/$test_ref.ref.wav"
34 crcfile="$datadir/$this.crc"
35 target_crcfile="$target_datadir/$this.crc"
36
37 cleanfiles="$raw_dst $pcm_dst $crcfile $bench $bench2"
38 trap 'rm -f -- $cleanfiles' EXIT
39
40 mkdir -p "$datadir"
41 mkdir -p "$outfile"
42 mkdir -p "$logdir"
43
44 (exec >&3) 2>/dev/null || exec 3>&2
45
46 [ "${V-0}" -gt 0 ] && echov=echov || echov=:
47 [ "${V-0}" -gt 1 ] || exec 2>$errfile
48
49 echov(){
50     echo "$@" >&3
51 }
52
53 . $(dirname $0)/md5.sh
54
55 FFMPEG_OPTS="-v 0 -y -flags +bitexact -dct fastint -idct simple -sws_flags +accurate_rnd+bitexact"
56
57 do_ffmpeg()
58 {
59     f="$1"
60     shift
61     set -- $* ${target_path}/$f
62     $echov $ffmpeg $FFMPEG_OPTS $*
63     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
64     do_md5sum $f >> $logfile
65     if [ $f = $raw_dst ] ; then
66         $tiny_psnr $f $raw_ref >> $logfile
67     elif [ $f = $pcm_dst ] ; then
68         $tiny_psnr $f $pcm_ref 2 >> $logfile
69     else
70         wc -c $f >> $logfile
71     fi
72     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
73     echo $(cat $bench2) $f >> $benchfile
74 }
75
76 do_ffmpeg_nomd5()
77 {
78     f="$1"
79     shift
80     set -- $* ${target_path}/$f
81     $echov $ffmpeg $FFMPEG_OPTS $*
82     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
83     if [ $f = $raw_dst ] ; then
84         $tiny_psnr $f $raw_ref >> $logfile
85     elif [ $f = $pcm_dst ] ; then
86         $tiny_psnr $f $pcm_ref 2 >> $logfile
87     else
88         wc -c $f >> $logfile
89     fi
90     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
91     echo $(cat $bench2) $f >> $benchfile
92 }
93
94 do_ffmpeg_crc()
95 {
96     f="$1"
97     shift
98     $echov $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
99     $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
100     echo "$f $(cat $crcfile)" >> $logfile
101 }
102
103 do_ffmpeg_nocheck()
104 {
105     f="$1"
106     shift
107     $echov $ffmpeg $FFMPEG_OPTS $*
108     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
109     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
110     echo $(cat $bench2) $f >> $benchfile
111 }
112
113 do_video_decoding()
114 {
115     do_ffmpeg $raw_dst $1 -i $target_path/$file -f rawvideo $2
116 }
117
118 do_video_encoding()
119 {
120     file=${outfile}$1
121     do_ffmpeg $file $2 -f image2 -vcodec pgmyuv -i $raw_src $3
122 }
123
124 do_audio_encoding()
125 {
126     file=${outfile}$1
127     do_ffmpeg $file -ab 128k -ac 2 -f s16le -i $pcm_src $3
128 }
129
130 do_audio_decoding()
131 {
132     do_ffmpeg $pcm_dst -i $target_path/$file -sample_fmt s16 -f wav
133 }