388a8fff9db51ad7bf7bba4a527141f74cf06536
[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 outfile_prefix=$4
11 target_exec=$5
12 target_path=$6
13
14 datadir="./tests/data"
15 target_datadir="${target_path}/${datadir}"
16
17 this="$test.$test_ref"
18 logfile="$datadir/$this.regression"
19 outfile="$datadir/${outfile_prefix}-"
20
21 # various files
22 ffmpeg="$target_exec ${target_path}/ffmpeg_g"
23 tiny_psnr="tests/tiny_psnr"
24 benchfile="$datadir/$this.bench"
25 bench="$datadir/$this.bench.tmp"
26 bench2="$datadir/$this.bench2.tmp"
27 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
28 raw_dst="$datadir/$this.out.yuv"
29 raw_ref="$datadir/$test_ref.ref.yuv"
30 pcm_src="$target_datadir/asynth1.sw"
31 pcm_dst="$datadir/$this.out.wav"
32 pcm_ref="$datadir/$test_ref.ref.wav"
33 crcfile="$datadir/$this.crc"
34 target_crcfile="$target_datadir/$this.crc"
35
36 if [ X"`echo | md5sum 2> /dev/null`" != X ]; then
37     do_md5sum() { md5sum -b $1; }
38 elif [ X"`echo | md5 2> /dev/null`" != X ]; then
39     do_md5sum() { md5 $1 | sed 's#MD5 (\(.*\)) = \(.*\)#\2 *\1#'; }
40 elif [ -x /sbin/md5 ]; then
41     do_md5sum() { /sbin/md5 -r $1 | sed 's# \**\./# *./#'; }
42 else
43     do_md5sum() { echo No md5sum program found; }
44 fi
45
46 FFMPEG_OPTS="-v 0 -y -flags +bitexact -dct fastint -idct simple -sws_flags +accurate_rnd+bitexact"
47
48 do_ffmpeg()
49 {
50     f="$1"
51     shift
52     set -- $* ${target_path}/$f
53     echo $ffmpeg $FFMPEG_OPTS $*
54     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
55     do_md5sum $f >> $logfile
56     if [ $f = $raw_dst ] ; then
57         $tiny_psnr $f $raw_ref >> $logfile
58     elif [ $f = $pcm_dst ] ; then
59         $tiny_psnr $f $pcm_ref 2 >> $logfile
60     else
61         wc -c $f >> $logfile
62     fi
63     expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
64     echo `cat $bench2` $f >> $benchfile
65 }
66
67 do_ffmpeg_nomd5()
68 {
69     f="$1"
70     shift
71     set -- $* ${target_path}/$f
72     echo $ffmpeg $FFMPEG_OPTS $*
73     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
74     if [ $f = $raw_dst ] ; then
75         $tiny_psnr $f $raw_ref >> $logfile
76     elif [ $f = $pcm_dst ] ; then
77         $tiny_psnr $f $pcm_ref 2 >> $logfile
78     else
79         wc -c $f >> $logfile
80     fi
81     expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
82     echo `cat $bench2` $f >> $benchfile
83 }
84
85 do_ffmpeg_crc()
86 {
87     f="$1"
88     shift
89     echo $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
90     $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
91     echo "$f `cat $crcfile`" >> $logfile
92     rm -f "$crcfile"
93 }
94
95 do_ffmpeg_nocheck()
96 {
97     f="$1"
98     shift
99     echo $ffmpeg $FFMPEG_OPTS $*
100     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
101     expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
102     echo `cat $bench2` $f >> $benchfile
103 }
104
105 do_video_decoding()
106 {
107     do_ffmpeg $raw_dst $1 -i $target_path/$file -f rawvideo $2
108     rm -f $raw_dst
109 }
110
111 do_video_encoding()
112 {
113     file=${outfile}$1
114     do_ffmpeg $file $2 -f image2 -vcodec pgmyuv -i $raw_src $3
115 }
116
117 do_audio_encoding()
118 {
119     file=${outfile}$1
120     do_ffmpeg $file -ab 128k -ac 2 -f s16le -i $pcm_src $3
121 }
122
123 do_audio_decoding()
124 {
125     do_ffmpeg $pcm_dst -i $target_path/$file -sample_fmt s16 -f wav
126 }