git.sesse.net Git - ffmpeg/blob - 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.$test_ref"
  17 logfile="$datadir/$this.regression"
  18 outfile="$datadir/$test_ref/"
  19 errfile="$datadir/$this.err"
  20
  21 # various files
  22 ffmpeg="$target_exec ${target_path}/ffmpeg"
  23 tiny_psnr="tests/tiny_psnr"
  24 benchfile="$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 mkdir -p "$datadir"
  37 mkdir -p "$outfile"
  38
  39 [ "${V-0}" -gt 0 ] && echov=echo || echov=:
  40 [ "${V-0}" -gt 1 ] || exec 2>$errfile
  41
  42 . $(dirname $0)/md5.sh
  43
  44 FFMPEG_OPTS="-v 0 -y -flags +bitexact -dct fastint -idct simple -sws_flags +accurate_rnd+bitexact"
  45
  46 do_ffmpeg()
  47 {
  48     f="$1"
  49     shift
  50     set -- $* ${target_path}/$f
  51     $echov $ffmpeg $FFMPEG_OPTS $*
  52     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
  53     do_md5sum $f >> $logfile
  54     if [ $f = $raw_dst ] ; then
  55         $tiny_psnr $f $raw_ref >> $logfile
  56     elif [ $f = $pcm_dst ] ; then
  57         $tiny_psnr $f $pcm_ref 2 >> $logfile
  58     else
  59         wc -c $f >> $logfile
  60     fi
  61     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
  62     echo $(cat $bench2) $f >> $benchfile
  63 }
  64
  65 do_ffmpeg_nomd5()
  66 {
  67     f="$1"
  68     shift
  69     set -- $* ${target_path}/$f
  70     $echov $ffmpeg $FFMPEG_OPTS $*
  71     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
  72     if [ $f = $raw_dst ] ; then
  73         $tiny_psnr $f $raw_ref >> $logfile
  74     elif [ $f = $pcm_dst ] ; then
  75         $tiny_psnr $f $pcm_ref 2 >> $logfile
  76     else
  77         wc -c $f >> $logfile
  78     fi
  79     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
  80     echo $(cat $bench2) $f >> $benchfile
  81 }
  82
  83 do_ffmpeg_crc()
  84 {
  85     f="$1"
  86     shift
  87     $echov $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
  88     $ffmpeg $FFMPEG_OPTS $* -f crc "$target_crcfile"
  89     echo "$f $(cat $crcfile)" >> $logfile
  90     rm -f "$crcfile"
  91 }
  92
  93 do_ffmpeg_nocheck()
  94 {
  95     f="$1"
  96     shift
  97     $echov $ffmpeg $FFMPEG_OPTS $*
  98     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench
  99     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
 100     echo $(cat $bench2) $f >> $benchfile
 101 }
 102
 103 do_video_decoding()
 104 {
 105     do_ffmpeg $raw_dst $1 -i $target_path/$file -f rawvideo $2
 106     rm -f $raw_dst
 107 }
 108
 109 do_video_encoding()
 110 {
 111     file=${outfile}$1
 112     do_ffmpeg $file $2 -f image2 -vcodec pgmyuv -i $raw_src $3
 113 }
 114
 115 do_audio_encoding()
 116 {
 117     file=${outfile}$1
 118     do_ffmpeg $file -ab 128k -ac 2 -f s16le -i $pcm_src $3
 119 }
 120
 121 do_audio_decoding()
 122 {
 123     do_ffmpeg $pcm_dst -i $target_path/$file -sample_fmt s16 -f wav
 124 }