tests/fate-run.sh

   1 #!/bin/sh
   2
   3 export LC_ALL=C
   4
   5 base=$(dirname $0)
   6 . "${base}/md5.sh"
   7
   8 base64=tests/base64${HOSTEXECSUF}
   9
  10 test="${1#fate-}"
  11 target_samples=$2
  12 target_exec=$3
  13 target_path=$4
  14 command=$5
  15 cmp=${6:-diff}
  16 ref=${7:-"${base}/ref/fate/${test}"}
  17 fuzz=${8:-1}
  18 threads=${9:-1}
  19 thread_type=${10:-frame+slice}
  20 cpuflags=${11:-all}
  21 cmp_shift=${12:-0}
  22 cmp_target=${13:-0}
  23 size_tolerance=${14:-0}
  24 cmp_unit=${15:-2}
  25 gen=${16:-no}
  26 hwaccel=${17:-none}
  27 report_type=${18:-standard}
  28 keep=${19:-0}
  29
  30 outdir="tests/data/fate"
  31 outfile="${outdir}/${test}"
  32 errfile="${outdir}/${test}.err"
  33 cmpfile="${outdir}/${test}.diff"
  34 repfile="${outdir}/${test}.rep"
  35
  36 case $threads in
  37     random*)
  38         threads_max=${threads#random}
  39         [ -z "$threads_max" ] && threads_max=16
  40         threads=$(awk "BEGIN { srand(); print 1+int(rand() * $threads_max) }" < /dev/null)
  41         ;;
  42 esac
  43
  44
  45 target_path(){
  46     test ${1} = ${1#/} && p=${target_path}/
  47     echo ${p}${1}
  48 }
  49
  50 # $1=value1, $2=value2, $3=threshold
  51 # prints 0 if absolute difference between value1 and value2 is <= threshold
  52 compare(){
  53     awk "BEGIN { v = $1 - $2; printf ((v < 0 ? -v : v) > $3) }"
  54 }
  55
  56 do_tiny_psnr(){
  57     psnr=$(tests/tiny_psnr${HOSTEXECSUF} "$1" "$2" $cmp_unit $cmp_shift 0) || return 1
  58     val=$(expr "$psnr" : ".*$3: *\([0-9.]*\)")
  59     size1=$(expr "$psnr" : '.*bytes: *\([0-9]*\)')
  60     size2=$(expr "$psnr" : '.*bytes:[ 0-9]*/ *\([0-9]*\)')
  61     val_cmp=$(compare $val $cmp_target $fuzz)
  62     size_cmp=$(compare $size1 $size2 $size_tolerance)
  63     if [ "$val_cmp" != 0 ] || [ "$size_cmp" != 0 ]; then
  64         echo "$psnr"
  65         if [ "$val_cmp" != 0 ]; then
  66             echo "$3: |$val - $cmp_target| >= $fuzz"
  67         fi
  68         if [ "$size_cmp" != 0 ]; then
  69             echo "size: |$size1 - $size2| >= $size_tolerance"
  70         fi
  71         return 1
  72     fi
  73 }
  74
  75 oneoff(){
  76     do_tiny_psnr "$1" "$2" MAXDIFF
  77 }
  78
  79 stddev(){
  80     do_tiny_psnr "$1" "$2" stddev
  81 }
  82
  83 oneline(){
  84     printf '%s\n' "$1" | diff -u -b - "$2"
  85 }
  86
  87 run(){
  88     test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
  89     $target_exec $target_path/"$@"
  90 }
  91
  92 runecho(){
  93     test "${V:-0}" -gt 0 && echo "$target_exec" $target_path/"$@" >&3
  94     $target_exec $target_path/"$@" >&3
  95 }
  96
  97 probefmt(){
  98     run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_entries format=format_name -print_format default=nw=1:nk=1 "$@"
  99 }
 100
 101 probeaudiostream(){
 102     run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_entries stream=codec_name,codec_time_base,sample_fmt,channels,channel_layout:side_data "$@"
 103 }
 104
 105 probetags(){
 106     run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_entries format_tags "$@"
 107 }
 108
 109 runlocal(){
 110     test "${V:-0}" -gt 0 && echo ${base}/"$@" ${base} >&3
 111     ${base}/"$@" ${base}
 112 }
 113
 114 probeframes(){
 115     run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_frames "$@"
 116 }
 117
 118 probechapters(){
 119     run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_chapters "$@"
 120 }
 121
 122 probegaplessinfo(){
 123     filename="$1"
 124     shift
 125     run ffprobe${PROGSUF}${EXECSUF} -bitexact -select_streams a -show_entries format=start_time,duration:stream=index,start_pts,duration_ts "$filename" "$@"
 126     pktfile1="${outdir}/${test}.pkts"
 127     framefile1="${outdir}/${test}.frames"
 128     cleanfiles="$cleanfiles $pktfile1 $framefile1"
 129     run ffprobe${PROGSUF}${EXECSUF} -bitexact -select_streams a -of compact -count_packets -show_entries packet=pts,dts,duration,flags:stream=nb_read_packets "$filename" "$@" > "$pktfile1"
 130     head -n 8 "$pktfile1"
 131     tail -n 9 "$pktfile1"
 132     run ffprobe${PROGSUF}${EXECSUF} -bitexact -select_streams a -of compact -count_frames -show_entries frame=pts,pkt_dts,best_effort_timestamp,pkt_duration,nb_samples:stream=nb_read_frames "$filename" "$@" > "$framefile1"
 133     head -n 8 "$framefile1"
 134     tail -n 9 "$framefile1"
 135 }
 136
 137 ffmpeg(){
 138     dec_opts="-hwaccel $hwaccel -threads $threads -thread_type $thread_type"
 139     ffmpeg_args="-nostdin -nostats -noauto_conversion_filters -cpuflags $cpuflags"
 140     for arg in $@; do
 141         [ x${arg} = x-i ] && ffmpeg_args="${ffmpeg_args} ${dec_opts}"
 142         ffmpeg_args="${ffmpeg_args} ${arg}"
 143     done
 144     run ffmpeg${PROGSUF}${EXECSUF} ${ffmpeg_args}
 145 }
 146
 147 ffprobe_demux(){
 148     filename=$1
 149     shift
 150     print_filename=$(basename "$filename")
 151     run ffprobe${PROGSUF}${EXECSUF} -print_filename "${print_filename}" \
 152         -of compact -bitexact -show_format -show_streams -show_packets  \
 153         -show_data_hash CRC32 "$filename" "$@"
 154 }
 155
 156 framecrc(){
 157     ffmpeg "$@" -bitexact -f framecrc -
 158 }
 159
 160 ffmetadata(){
 161     ffmpeg "$@" -bitexact -f ffmetadata -
 162 }
 163
 164 framemd5(){
 165     ffmpeg "$@" -bitexact -f framemd5 -
 166 }
 167
 168 crc(){
 169     ffmpeg "$@" -f crc -
 170 }
 171
 172 md5pipe(){
 173     ffmpeg "$@" md5:
 174 }
 175
 176 md5(){
 177     encfile="${outdir}/${test}.out"
 178     cleanfiles="$cleanfiles $encfile"
 179     ffmpeg -y "$@" $(target_path $encfile) || return
 180     do_md5sum $encfile | awk '{print $1}'
 181 }
 182
 183 pcm(){
 184     ffmpeg -auto_conversion_filters "$@" -vn -f s16le -
 185 }
 186
 187 fmtstdout(){
 188     fmt=$1
 189     shift 1
 190     ffmpeg -bitexact "$@" -bitexact -f $fmt -
 191 }
 192
 193 enc_dec_pcm(){
 194     out_fmt=$1
 195     dec_fmt=$2
 196     pcm_fmt=$3
 197     src_file=$(target_path $4)
 198     shift 4
 199     encfile="${outdir}/${test}.${out_fmt}"
 200     cleanfiles=$encfile
 201     encfile=$(target_path ${encfile})
 202     ffmpeg -auto_conversion_filters -i $src_file "$@" -f $out_fmt -y ${encfile} || return
 203     ffmpeg -auto_conversion_filters -bitexact -i ${encfile} -c:a pcm_${pcm_fmt} -fflags +bitexact -f ${dec_fmt} -
 204 }
 205
 206 SCALE_FLAGS="+accurate_rnd+bitexact"
 207 FLAGS="-flags +bitexact -sws_flags $SCALE_FLAGS -fflags +bitexact"
 208 DEC_OPTS="-threads $threads -thread_type $thread_type -idct simple $FLAGS"
 209 ENC_OPTS="-threads 1        -idct simple -dct fastint"
 210
 211 enc_dec(){
 212     enc_fmt_in=$1
 213     srcfile=$2
 214     enc_fmt_out=$3
 215     enc_opt_out=$4
 216     dec_fmt_out=$5
 217     dec_opt_out=$6
 218     dec_opt_in=$7
 219     ffprobe_opts=$8
 220     twopass=$9
 221     encfile="${outdir}/${test}.${enc_fmt_out}"
 222     decfile="${outdir}/${test}.out.${dec_fmt_out}"
 223     cleanfiles="$cleanfiles $decfile"
 224     test "$keep" -ge 1 || cleanfiles="$cleanfiles $encfile"
 225     tsrcfile=$(target_path $srcfile)
 226     tencfile=$(target_path $encfile)
 227     tdecfile=$(target_path $decfile)
 228
 229     if [ -n "$twopass" ]; then
 230         logfile_prefix="${outdir}/${test}.pass1"
 231         cleanfiles="$cleanfiles ${logfile_prefix}-0.log"
 232         tlogfile_prefix=$(target_path $logfile_prefix)
 233         ffmpeg -auto_conversion_filters -f $enc_fmt_in $DEC_OPTS -i $tsrcfile  \
 234             $ENC_OPTS $enc_opt_out $FLAGS -pass 1 -passlogfile $tlogfile_prefix \
 235             -f $enc_fmt_out -y $tencfile || return
 236         enc_opt_out="$enc_opt_out -pass 2 -passlogfile $tlogfile_prefix"
 237     fi
 238
 239     ffmpeg -auto_conversion_filters -f $enc_fmt_in $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt_out $FLAGS \
 240         -f $enc_fmt_out -y $tencfile || return
 241     do_md5sum $encfile
 242     echo $(wc -c $encfile)
 243     ffmpeg -auto_conversion_filters $dec_opt_in $DEC_OPTS -i $tencfile $ENC_OPTS $dec_opt_out $FLAGS \
 244         -f $dec_fmt_out -y $tdecfile || return
 245     do_md5sum $decfile
 246     tests/tiny_psnr${HOSTEXECSUF} $srcfile $decfile $cmp_unit $cmp_shift
 247     test -z "$ffprobe_opts" || \
 248         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 249 }
 250
 251 transcode(){
 252     src_fmt=$1
 253     srcfile=$2
 254     enc_fmt=$3
 255     enc_opt=$4
 256     final_encode=$5
 257     ffprobe_opts=$6
 258     additional_input=$7
 259     final_decode=$8
 260     enc_opt_in=$9
 261     test -z "$additional_input" || additional_input="$DEC_OPTS $additional_input"
 262     encfile="${outdir}/${test}.${enc_fmt}"
 263     test $keep -ge 1 || cleanfiles="$cleanfiles $encfile"
 264     tsrcfile=$(target_path $srcfile)
 265     tencfile=$(target_path $encfile)
 266     ffmpeg -f $src_fmt $DEC_OPTS $enc_opt_in -i $tsrcfile $additional_input \
 267            $ENC_OPTS $enc_opt $FLAGS -f $enc_fmt -y $tencfile || return
 268     do_md5sum $encfile
 269     echo $(wc -c $encfile)
 270     ffmpeg $DEC_OPTS $final_decode -i $tencfile $ENC_OPTS $FLAGS $final_encode \
 271         -f framecrc - || return
 272     test -z "$ffprobe_opts" || \
 273         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 274 }
 275
 276 stream_demux(){
 277     src_fmt=$1
 278     srcfile=$2
 279     src_opts=$3
 280     enc_opts=$4
 281     ffprobe_opts=$5
 282     tsrcfile=$(target_path $srcfile)
 283     ffmpeg $DEC_OPTS -f $src_fmt $src_opts -i $tsrcfile $ENC_OPTS $FLAGS $enc_opts \
 284         -f framecrc - || return
 285     test -z "$ffprobe_opts" || \
 286         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tsrcfile || return
 287 }
 288
 289 stream_remux(){
 290     src_fmt=$1
 291     srcfile=$2
 292     src_opts=$3
 293     enc_fmt=$4
 294     stream_maps=$5
 295     final_decode=$6
 296     final_encode=$7
 297     ffprobe_opts=$8
 298     encfile="${outdir}/${test}.${enc_fmt}"
 299     test $keep -ge 1 || cleanfiles="$cleanfiles $encfile"
 300     tsrcfile=$(target_path $srcfile)
 301     tencfile=$(target_path $encfile)
 302     ffmpeg -f $src_fmt $src_opts -i $tsrcfile $stream_maps -codec copy $FLAGS \
 303         -f $enc_fmt -y $tencfile || return
 304     ffmpeg $DEC_OPTS $final_decode -i $tencfile $ENC_OPTS $FLAGS $final_encode \
 305         -f framecrc - || return
 306     test -z "$ffprobe_opts" || \
 307         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 308 }
 309
 310 # this function is for testing external encoders,
 311 # where the precise output is not controlled by us
 312 # we can still test e.g. that the output can be decoded correctly
 313 enc_external(){
 314     srcfile=$1
 315     enc_fmt=$2
 316     enc_opt=$3
 317     probe_opt=$4
 318
 319     srcfile=$(target_path $srcfile)
 320     encfile=$(target_path "${outdir}/${test}.${enc_fmt}")
 321
 322     ffmpeg -i $srcfile $enc_opt -f $enc_fmt -y $encfile || return
 323     run ffprobe${PROGSUF}${EXECSUF} -bitexact $probe_opt $encfile || return
 324 }
 325
 326 # FIXME: There is a certain duplication between the avconv-related helper
 327 # functions above and below that should be refactored.
 328 ffmpeg2="$target_exec ${target_path}/ffmpeg${PROGSUF}${EXECSUF}"
 329 raw_src="${target_path}/tests/vsynth1/%02d.pgm"
 330 pcm_src="${target_path}/tests/data/asynth1.sw"
 331
 332 [ "${V-0}" -gt 0 ] && echov=echov || echov=:
 333
 334 echov(){
 335     echo "$@" >&3
 336 }
 337
 338 AVCONV_OPTS="-nostdin -nostats -noauto_conversion_filters -y -cpuflags $cpuflags -filter_threads $threads"
 339 COMMON_OPTS="-flags +bitexact -idct simple -sws_flags $SCALE_FLAGS -fflags +bitexact"
 340 DEC_OPTS="$COMMON_OPTS -threads $threads"
 341 ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"
 342
 343 run_avconv(){
 344     $echov $ffmpeg2 $AVCONV_OPTS $*
 345     $ffmpeg2 $AVCONV_OPTS $*
 346 }
 347
 348 do_avconv(){
 349     f="$1"
 350     shift
 351     set -- $* ${target_path}/$f
 352     run_avconv $* || return
 353     do_md5sum $f
 354     echo $(wc -c $f)
 355 }
 356
 357 do_avconv_crc(){
 358     f="$1"
 359     shift
 360     printf "%s " "$f"
 361     run_avconv $* -f crc -
 362 }
 363
 364 lavf_audio(){
 365     t="${test#lavf-}"
 366     outdir="tests/data/lavf"
 367     file=${outdir}/lavf.$t
 368     test "$keep" -ge 1 || cleanfiles="$cleanfiles $file"
 369     do_avconv $file -auto_conversion_filters $DEC_OPTS $1 -ar 44100 -f s16le -i $pcm_src \
 370               "$ENC_OPTS -metadata title=lavftest" -t 1 -qscale 10 $2 || return
 371     test "$4" = "disable_crc" ||
 372         do_avconv_crc $file -auto_conversion_filters $DEC_OPTS $3 -i $target_path/$file
 373 }
 374
 375 lavf_container(){
 376     t="${test#lavf-}"
 377     outdir="tests/data/lavf"
 378     file=${outdir}/lavf.$t
 379     test "$keep" -ge 1 || cleanfiles="$cleanfiles $file"
 380     do_avconv $file -auto_conversion_filters $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src $DEC_OPTS \
 381               -ar 44100 -f s16le $1 -i $pcm_src "$ENC_OPTS -metadata title=lavftest" -b:a 64k -t 1 -qscale:v 10 $2 || return
 382     test "$3" = "disable_crc" ||
 383         do_avconv_crc $file -auto_conversion_filters $DEC_OPTS -i $target_path/$file $3
 384 }
 385
 386 lavf_container_attach() {          lavf_container "" "$1 -attach ${raw_src%/*}/00.pgm -metadata:s:t mimetype=image/x-portable-greymap"; }
 387 lavf_container_timecode_nodrop() { lavf_container "" "$1 -timecode 02:56:14:13"; }
 388 lavf_container_timecode_drop()   { lavf_container "" "$1 -timecode 02:56:14.13 -r 30000/1001"; }
 389
 390 lavf_container_timecode()
 391 {
 392     lavf_container_timecode_nodrop "$@"
 393     lavf_container_timecode_drop "$@"
 394     lavf_container "" "$1"
 395 }
 396
 397 lavf_container_fate()
 398 {
 399     t="${test#lavf-fate-}"
 400     outdir="tests/data/lavf-fate"
 401     file=${outdir}/lavf.$t
 402     cleanfiles="$cleanfiles $file"
 403     input="${target_samples}/$1"
 404     do_avconv $file -auto_conversion_filters $DEC_OPTS $2 -i "$input" \
 405               "$ENC_OPTS -metadata title=lavftest" $3 -vcodec copy -acodec copy || return
 406     do_avconv_crc $file -auto_conversion_filters $DEC_OPTS -i $target_path/$file $4
 407 }
 408
 409 lavf_image(){
 410     no_file_checksums="$3"
 411     nb_frames=13
 412     t="${test#lavf-}"
 413     outdir="tests/data/images/$t"
 414     mkdir -p "$outdir"
 415     file=${outdir}/%02d.$t
 416     if [ "$keep" -lt 1 ]; then
 417         for i in `seq $nb_frames`; do
 418             filename=`printf "$file" $i`
 419             cleanfiles="$cleanfiles $filename"
 420         done
 421     fi
 422     run_avconv $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src $1 \
 423               "$ENC_OPTS -metadata title=lavftest" -vf scale -frames $nb_frames \
 424               -y -qscale 10 $target_path/$file || return
 425     if [ -z "$no_file_checksums" ]; then
 426         do_md5sum ${outdir}/02.$t
 427         echo $(wc -c ${outdir}/02.$t)
 428     fi
 429     do_avconv_crc $file -auto_conversion_filters $DEC_OPTS $2 -i $target_path/$file $2
 430 }
 431
 432 lavf_image2pipe(){
 433     t="${test#lavf-}"
 434     t="${t%pipe}"
 435     outdir="tests/data/lavf"
 436     file=${outdir}/${t}pipe.$t
 437     do_avconv $file -auto_conversion_filters $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src \
 438               -f image2pipe "$ENC_OPTS -metadata title=lavftest" -t 1 -qscale 10 || return
 439     do_avconv_crc $file -auto_conversion_filters $DEC_OPTS -f image2pipe -i $target_path/$file
 440 }
 441
 442 lavf_video(){
 443     t="${test#lavf-}"
 444     outdir="tests/data/lavf"
 445     file=${outdir}/lavf.$t
 446     test "$keep" -ge 1 || cleanfiles="$cleanfiles $file"
 447     do_avconv $file -auto_conversion_filters $DEC_OPTS -f image2 -c:v pgmyuv -i $raw_src \
 448               "$ENC_OPTS -metadata title=lavftest" -t 1 -qscale 10 $1 $2 || return
 449     do_avconv_crc $file -auto_conversion_filters $DEC_OPTS -i $target_path/$file $1
 450 }
 451
 452 refcmp_metadata(){
 453     refcmp=$1
 454     pixfmt=$2
 455     fuzz=${3:-0.001}
 456     ffmpeg -auto_conversion_filters $FLAGS $ENC_OPTS \
 457         -lavfi "testsrc2=size=300x200:rate=1:duration=5,format=${pixfmt},split[ref][tmp];[tmp]avgblur=4[enc];[enc][ref]${refcmp},metadata=print:file=-" \
 458         -f null /dev/null | awk -v ref=${ref} -v fuzz=${fuzz} -f ${base}/refcmp-metadata.awk -
 459 }
 460
 461 cmp_metadata(){
 462     refcmp=$1
 463     pixfmt=$2
 464     fuzz=${3:-0.001}
 465     ffmpeg $FLAGS $ENC_OPTS \
 466         -lavfi "testsrc2=size=300x200:rate=1:duration=5,format=${pixfmt},${refcmp},metadata=print:file=-" \
 467         -f null /dev/null | awk -v ref=${ref} -v fuzz=${fuzz} -f ${base}/refcmp-metadata.awk -
 468 }
 469
 470 refcmp_metadata_files(){
 471     file1=$1
 472     file2=$2
 473     refcmp=$3
 474     pixfmt=$4
 475     fuzz=${5:-0.001}
 476     ffmpeg -auto_conversion_filters $FLAGS -i $file1 $FLAGS -i $file2 $ENC_OPTS \
 477         -lavfi "[0:v]format=${pixfmt}[v0];[1:v]format=${pixfmt}[v1];[v0][v1]${refcmp},metadata=print:file=-" \
 478         -f null /dev/null | awk -v ref=${ref} -v fuzz=${fuzz} -f ${base}/refcmp-metadata.awk -
 479 }
 480
 481 refcmp_metadata_transcode(){
 482     srcfile=$1
 483     enc_opt=$2
 484     enc_fmt=$3
 485     enc_ext=$4
 486     shift 4
 487     encfile="${outdir}/${test}.${enc_ext}"
 488     cleanfiles="$cleanfiles $encfile"
 489     tsrcfile=$(target_path $srcfile)
 490     tencfile=$(target_path $encfile)
 491     ffmpeg $DEC_OPTS -i $tsrcfile $ENC_OPTS $enc_opt $FLAGS -y -f $enc_fmt $tencfile || return
 492     refcmp_metadata_files $tencfile $tsrcfile "$@"
 493 }
 494
 495 pixfmt_conversion(){
 496     conversion="${test#pixfmt-}"
 497     outdir="tests/data/pixfmt"
 498     raw_dst="$outdir/$conversion.out.yuv"
 499     file=${outdir}/${conversion}.yuv
 500     cleanfiles="$cleanfiles $raw_dst $file"
 501     run_avconv $DEC_OPTS -r 1 -f image2 -c:v pgmyuv -i $raw_src \
 502                $ENC_OPTS -f rawvideo -t 1 -s 352x288 -pix_fmt $conversion $target_path/$raw_dst || return
 503     do_avconv $file $DEC_OPTS -f rawvideo -s 352x288 -pix_fmt $conversion -i $target_path/$raw_dst \
 504               $ENC_OPTS -f rawvideo -s 352x288 -pix_fmt yuv444p -color_range mpeg
 505 }
 506
 507 pixfmt_conversion_ext(){
 508     prefix=$1
 509     suffix=$2
 510     color_range="${test#pixfmt-}"
 511     color_range=${color_range%-*}
 512     conversion="${test#pixfmt-$color_range-}"
 513     outdir="tests/data/pixfmt"
 514     file=${outdir}/${color_range}-${conversion}.yuv
 515     cleanfiles="$cleanfiles $file"
 516     do_avconv $file $DEC_OPTS -lavfi ${prefix}testsrc=s=352x288,format=${color_range},scale=flags=$SCALE_FLAGS:sws_dither=none,format=$conversion \
 517               $ENC_OPTS -t 1 -f rawvideo -s 352x288 -pix_fmt ${color_range}${suffix} -color_range mpeg
 518 }
 519
 520 pixdesc(){
 521     pix_fmt=${test#filter-pixdesc-}
 522     label=${test#filter-}
 523     raw_src="${target_path}/tests/vsynth1/%02d.pgm"
 524
 525     md5file1="${outdir}/${test}-1.md5"
 526     md5file2="${outdir}/${test}-2.md5"
 527     cleanfiles="$cleanfiles $md5file1 $md5file2"
 528
 529     ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
 530         $FLAGS $ENC_OPTS -vf "scale,format=$pix_fmt" -vcodec rawvideo -frames:v 5 \
 531         "-pix_fmt $pix_fmt" -f nut md5:$md5file1
 532     ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
 533         $FLAGS $ENC_OPTS -vf "scale,format=$pix_fmt,pixdesctest" -vcodec rawvideo -frames:v 5 \
 534         "-pix_fmt $pix_fmt" -f nut md5:$md5file2
 535
 536     diff -q $md5file1 $md5file2 || return
 537     printf '%-20s' $label
 538     cat $md5file1
 539 }
 540
 541 video_filter(){
 542     filters=$1
 543     shift
 544     label=${test#filter-}
 545     raw_src="${target_path}/tests/vsynth1/%02d.pgm"
 546     printf '%-20s' $label
 547     ffmpeg $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src \
 548         $FLAGS $ENC_OPTS -vf "$filters" -vcodec rawvideo -frames:v 5 $* -f nut md5:
 549 }
 550
 551 pixfmts(){
 552     filter=${test#filter-pixfmts-}
 553     filter=${filter%_*}
 554     filter_args=$1
 555     prefilter_chain=$2
 556     nframes=${3:-1}
 557
 558     showfiltfmts="$target_exec $target_path/libavfilter/tests/filtfmts${EXECSUF}"
 559     scale_exclude_fmts=${outfile}_scale_exclude_fmts
 560     scale_in_fmts=${outfile}_scale_in_fmts
 561     scale_out_fmts=${outfile}_scale_out_fmts
 562     in_fmts=${outfile}_in_fmts
 563
 564     # exclude pixel formats which are not supported as input
 565     $showfiltfmts scale | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_in_fmts
 566     $showfiltfmts scale | awk -F '[ \r]' '/^OUTPUT/{ fmt=substr($3, 5); print fmt }' | sort >$scale_out_fmts
 567     comm -12 $scale_in_fmts $scale_out_fmts >$scale_exclude_fmts
 568
 569     $showfiltfmts $filter | awk -F '[ \r]' '/^INPUT/{ fmt=substr($3, 5); print fmt }' | sort >$in_fmts
 570     pix_fmts=$(comm -12 $scale_exclude_fmts $in_fmts)
 571
 572     outertest=$test
 573     for pix_fmt in $pix_fmts; do
 574         test=$pix_fmt
 575         video_filter "${prefilter_chain}scale,format=$pix_fmt,$filter=$filter_args" -pix_fmt $pix_fmt -frames:v $nframes || return
 576     done
 577
 578     rm $in_fmts $scale_in_fmts $scale_out_fmts $scale_exclude_fmts
 579     test=$outertest
 580 }
 581
 582 gapless(){
 583     sample=$(target_path $1)
 584     extra_args=$2
 585
 586     decfile1="${outdir}/${test}.out-1"
 587     decfile2="${outdir}/${test}.out-2"
 588     decfile3="${outdir}/${test}.out-3"
 589     cleanfiles="$cleanfiles $decfile1 $decfile2 $decfile3"
 590
 591     # test packet data
 592     ffmpeg -auto_conversion_filters $extra_args -i "$sample" \
 593            -bitexact -c:a copy -f framecrc -y $(target_path $decfile1) || return
 594     do_md5sum $decfile1
 595     # test decoded (and cut) data
 596     ffmpeg -auto_conversion_filters $extra_args -i "$sample" -bitexact -f wav md5: || return
 597     # the same as above again, with seeking to the start
 598     ffmpeg -auto_conversion_filters $extra_args -ss 0 -seek_timestamp 1 -i "$sample" \
 599            -bitexact -c:a copy -f framecrc -y $(target_path $decfile2) || return
 600     do_md5sum $decfile2
 601     ffmpeg -auto_conversion_filters $extra_args -ss 0 -seek_timestamp 1 -i "$sample" \
 602            -bitexact -f wav md5: || return
 603     # test packet data, with seeking to a specific position
 604     ffmpeg -auto_conversion_filters $extra_args -ss 5 -seek_timestamp 1 -i "$sample" \
 605            -bitexact -c:a copy -f framecrc -y $(target_path $decfile3) || return
 606     do_md5sum $decfile3
 607 }
 608
 609 gaplessenc(){
 610     sample=$(target_path $1)
 611     format=$2
 612     codec=$3
 613
 614     file1="${outdir}/${test}.out-1"
 615     cleanfiles="$cleanfiles $file1"
 616
 617     # test data after reencoding
 618     ffmpeg -i "$sample" -bitexact -map 0:a -c:a $codec -af aresample \
 619            -f $format -y "$(target_path "$file1")" || return
 620     probegaplessinfo "$(target_path "$file1")"
 621 }
 622
 623 audio_match(){
 624     sample=$(target_path $1)
 625     trefile=$2
 626     extra_args=$3
 627
 628     decfile="${outdir}/${test}.wav"
 629     cleanfiles="$cleanfiles $decfile"
 630
 631     ffmpeg -auto_conversion_filters -i "$sample" -bitexact $extra_args -y $(target_path $decfile) || return
 632     tests/audiomatch${HOSTEXECSUF} $decfile $trefile
 633 }
 634
 635 concat(){
 636     template=$1
 637     sample=$2
 638     mode=$3
 639     extra_args=$4
 640
 641     concatfile="${outdir}/${test}.ffconcat"
 642     packetfile="${outdir}/${test}.ffprobe"
 643     cleanfiles="$concatfile $packetfile"
 644
 645     awk "{gsub(/%SRCFILE%/, \"$sample\"); print}" $template > $concatfile
 646
 647     if [ "$mode" = "md5" ]; then
 648         run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_streams -show_packets -safe 0 $extra_args $(target_path $concatfile) | tr -d '\r' > $packetfile
 649         do_md5sum $packetfile
 650     else
 651         run ffprobe${PROGSUF}${EXECSUF} -bitexact -show_streams -show_packets -of compact=p=0:nk=1 -safe 0 $extra_args $(target_path $concatfile)
 652     fi
 653 }
 654
 655 venc_data(){
 656     file=$1
 657     stream=$2
 658     frames=$3
 659     run tools/venc_data_dump${EXECSUF} ${file} ${stream} ${frames} ${threads} ${thread_type}
 660 }
 661
 662 null(){
 663     :
 664 }
 665
 666 # Disable globbing: command arguments may contain globbing characters and
 667 # must be kept verbatim
 668 set -f
 669
 670 exec 3>&2
 671 eval $command >"$outfile" 2>$errfile
 672 err=$?
 673
 674 if [ $err -gt 128 ]; then
 675     sig=$(kill -l $err 2>/dev/null)
 676     test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
 677 fi
 678
 679 if test -e "$ref" || test $cmp = "oneline" || test $cmp = "null" || test $cmp = "grep" ; then
 680     case $cmp in
 681         diff)   diff -u -b "$ref" "$outfile"            >$cmpfile ;;
 682         rawdiff)diff -u    "$ref" "$outfile"            >$cmpfile ;;
 683         oneoff) oneoff     "$ref" "$outfile"            >$cmpfile ;;
 684         stddev) stddev     "$ref" "$outfile"            >$cmpfile ;;
 685         oneline)oneline    "$ref" "$outfile"            >$cmpfile ;;
 686         grep)   grep       "$ref" "$errfile"            >$cmpfile ;;
 687         null)   cat               "$outfile"            >$cmpfile ;;
 688     esac
 689     cmperr=$?
 690     test $err = 0 && err=$cmperr
 691     if [ "$report_type" = "ignore" ]; then
 692         test $err = 0 || echo "IGNORE\t${test}" && err=0 && unset sig
 693     else
 694         test $err = 0 || cat $cmpfile
 695     fi
 696 else
 697     echo "reference file '$ref' not found"
 698     err=1
 699 fi
 700
 701 if [ $err -eq 0 ] && test $report_type = "standard" ; then
 702     unset cmpo erro
 703 else
 704     echo "threads=$threads" >> "$errfile"
 705     cmpo="$($base64 <$cmpfile)"
 706     erro="$($base64 <$errfile)"
 707 fi
 708 echo "${test}:${sig:-$err}:$cmpo:$erro" >$repfile
 709
 710 if test $err != 0 && test $gen != "no" && test "${ref#tests/data/}" = "$ref" ; then
 711     echo "GEN     $ref"
 712     cp -f "$outfile" "$ref"
 713     err=$?
 714 fi
 715
 716 if test $err = 0; then
 717     if test $keep -lt 2; then
 718         rm -f $outfile $errfile $cmpfile $cleanfiles
 719     fi
 720 elif test $gen = "no"; then
 721     echo "Test $test failed. Look at $errfile for details."
 722     test "${V:-0}" -gt 0 && cat $errfile
 723 else
 724     echo "Updating reference failed, possibly no output file was generated."
 725 fi
 726 exit $err