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=$5
  12 threads=${6:-1}
  13
  14 datadir="./tests/data"
  15 target_datadir="${target_path}/${datadir}"
  16
  17 this="$test.$test_ref"
  18 logdir="$datadir/regression/$test_ref"
  19 logfile="$logdir/$test"
  20 outfile="$datadir/$test_ref/"
  21 errfile="$datadir/$this.err"
  22
  23 # various files
  24 ffmpeg="$target_exec ${target_path}/ffmpeg"
  25 tiny_psnr="tests/tiny_psnr"
  26 benchfile="$datadir/$this.bench"
  27 bench="$datadir/$this.bench.tmp"
  28 bench2="$datadir/$this.bench2.tmp"
  29 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
  30 raw_dst="$datadir/$this.out.yuv"
  31 raw_ref="$datadir/$test_ref.ref.yuv"
  32 pcm_src="$target_datadir/asynth1.sw"
  33 pcm_dst="$datadir/$this.out.wav"
  34 pcm_ref="$datadir/$test_ref.ref.wav"
  35 crcfile="$datadir/$this.crc"
  36 target_crcfile="$target_datadir/$this.crc"
  37
  38 cleanfiles="$raw_dst $pcm_dst $crcfile $bench $bench2"
  39 trap 'rm -f -- $cleanfiles' EXIT
  40
  41 mkdir -p "$datadir"
  42 mkdir -p "$outfile"
  43 mkdir -p "$logdir"
  44
  45 (exec >&3) 2>/dev/null || exec 3>&2
  46
  47 [ "${V-0}" -gt 0 ] && echov=echov || echov=:
  48 [ "${V-0}" -gt 1 ] || exec 2>$errfile
  49
  50 echov(){
  51     echo "$@" >&3
  52 }
  53
  54 . $(dirname $0)/md5.sh
  55
  56 FFMPEG_OPTS="-v 0 -threads $threads -y -flags +bitexact -dct fastint -idct simple -sws_flags +accurate_rnd+bitexact"
  57
  58 run_ffmpeg()
  59 {
  60     $echov $ffmpeg $FFMPEG_OPTS $*
  61     $ffmpeg $FFMPEG_OPTS $*
  62 }
  63
  64 do_ffmpeg()
  65 {
  66     f="$1"
  67     shift
  68     set -- $* ${target_path}/$f
  69     run_ffmpeg -benchmark $* > $bench
  70     do_md5sum $f >> $logfile
  71     if [ $f = $raw_dst ] ; then
  72         $tiny_psnr $f $raw_ref >> $logfile
  73     elif [ $f = $pcm_dst ] ; then
  74         $tiny_psnr $f $pcm_ref 2 >> $logfile
  75     else
  76         wc -c $f >> $logfile
  77     fi
  78     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
  79     echo $(cat $bench2) $f >> $benchfile
  80 }
  81
  82 do_ffmpeg_nomd5()
  83 {
  84     f="$1"
  85     shift
  86     set -- $* ${target_path}/$f
  87     run_ffmpeg -benchmark $* > $bench
  88     if [ $f = $raw_dst ] ; then
  89         $tiny_psnr $f $raw_ref >> $logfile
  90     elif [ $f = $pcm_dst ] ; then
  91         $tiny_psnr $f $pcm_ref 2 >> $logfile
  92     else
  93         wc -c $f >> $logfile
  94     fi
  95     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
  96     echo $(cat $bench2) $f >> $benchfile
  97 }
  98
  99 do_ffmpeg_crc()
 100 {
 101     f="$1"
 102     shift
 103     run_ffmpeg $* -f crc "$target_crcfile"
 104     echo "$f $(cat $crcfile)" >> $logfile
 105 }
 106
 107 do_ffmpeg_nocheck()
 108 {
 109     f="$1"
 110     shift
 111     run_ffmpeg -benchmark $* > $bench
 112     expr "$(cat $bench)" : '.*utime=\(.*s\)' > $bench2
 113     echo $(cat $bench2) $f >> $benchfile
 114 }
 115
 116 do_video_decoding()
 117 {
 118     do_ffmpeg $raw_dst $1 -i $target_path/$file -f rawvideo $2
 119 }
 120
 121 do_video_encoding()
 122 {
 123     file=${outfile}$1
 124     do_ffmpeg $file $2 -f image2 -vcodec pgmyuv -i $raw_src $3
 125 }
 126
 127 do_audio_encoding()
 128 {
 129     file=${outfile}$1
 130     do_ffmpeg $file -ab 128k -ac 2 -f s16le -i $pcm_src $3
 131 }
 132
 133 do_audio_decoding()
 134 {
 135     do_ffmpeg $pcm_dst -i $target_path/$file -sample_fmt s16 -f wav
 136 }