ffmpeg/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 cpuflags=${8:-all}
  14 target_samples=$9
  15
  16 datadir="./tests/data"
  17 target_datadir="${target_path}/${datadir}"
  18
  19 this="$test.$test_ref"
  20 outfile="$datadir/$test_ref/"
  21
  22 # various files
  23 ffmpeg="$target_exec ${target_path}/ffmpeg"
  24 raw_src="${target_path}/$raw_src_dir/%02d.pgm"
  25 raw_dst="$datadir/$this.out.yuv"
  26 pcm_src="$target_datadir/asynth1.sw"
  27 pcm_src_1ch="$target_datadir/asynth-16000-1.wav"
  28 pcm_ref_1ch="$datadir/$test_ref-16000-1.ref.wav"
  29 crcfile="$datadir/$this.crc"
  30 target_crcfile="$target_datadir/$this.crc"
  31
  32 cleanfiles="$raw_dst $crcfile"
  33 trap 'rm -f -- $cleanfiles' EXIT
  34
  35 mkdir -p "$datadir"
  36 mkdir -p "$outfile"
  37
  38 [ "${V-0}" -gt 0 ] && echov=echov || echov=:
  39
  40 echov(){
  41     echo "$@" >&3
  42 }
  43
  44 . $(dirname $0)/md5.sh
  45
  46 AVCONV_OPTS="-nostats -y -cpuflags $cpuflags"
  47 COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
  48 DEC_OPTS="$COMMON_OPTS -threads $threads"
  49 ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"
  50
  51 run_avconv()
  52 {
  53     $echov $ffmpeg $AVCONV_OPTS $*
  54     $ffmpeg $AVCONV_OPTS $*
  55 }
  56
  57 do_avconv()
  58 {
  59     f="$1"
  60     shift
  61     set -- $* ${target_path}/$f
  62     run_avconv $*
  63     do_md5sum $f
  64     echo $(wc -c $f)
  65 }
  66
  67 do_avconv_nomd5()
  68 {
  69     f="$1"
  70     shift
  71     set -- $* ${target_path}/$f
  72     run_avconv $*
  73     if [ $f = $raw_dst ] ; then
  74         $tiny_psnr $f $raw_ref
  75     elif [ $f = $pcm_dst ] ; then
  76         $tiny_psnr $f $pcm_ref 2
  77     else
  78         echo $(wc -c $f)
  79     fi
  80 }
  81
  82 do_avconv_crc()
  83 {
  84     f="$1"
  85     shift
  86     run_avconv $* -f crc "$target_crcfile"
  87     echo "$f $(cat $crcfile)"
  88 }