tests/regression.sh

   1 #!/bin/sh
   2 #
   3 # automatic regression test for ffmpeg
   4 #
   5 #
   6 #set -x
   7 # Even in the 21st century some diffs do not support -u.
   8 diff -u "$0" "$0" > /dev/null 2>&1
   9 if [ $? -eq 0 ]; then
  10   diff_cmd="diff -u"
  11 else
  12   diff_cmd="diff"
  13 fi
  14
  15 diff -w "$0" "$0" > /dev/null 2>&1
  16 if [ $? -eq 0 ]; then
  17   diff_cmd="$diff_cmd -w"
  18 fi
  19
  20 set -e
  21
  22 datadir="./data"
  23
  24 logfile="$datadir/ffmpeg.regression"
  25 outfile="$datadir/a-"
  26
  27 # tests to run
  28 if [ "$1" = "mpeg4" ] ; then
  29     do_mpeg4=y
  30 elif [ "$1" = "mpeg" ] ; then
  31     do_mpeg=y
  32     do_mpeg2=y
  33 elif [ "$1" = "ac3" ] ; then
  34     do_ac3=y
  35 elif [ "$1" = "huffyuv" ] ; then
  36     do_huffyuv=y
  37 elif [ "$1" = "mpeg2thread" ] ; then
  38     do_mpeg2thread=y
  39 elif [ "$1" = "snow" ] ; then
  40     do_snow=y
  41 elif [ "$1" = "snowll" ] ; then
  42     do_snowll=y
  43 elif [ "$1" = "libavtest" ] ; then
  44     do_libav=y
  45     logfile="$datadir/libav.regression"
  46     outfile="$datadir/b-"
  47 else
  48     do_mpeg=y
  49     do_mpeg2=y
  50     do_mpeg2thread=y
  51     do_msmpeg4v2=y
  52     do_msmpeg4=y
  53     do_wmv1=y
  54     do_wmv2=y
  55     do_h261=y
  56     do_h263=y
  57     do_h263p=y
  58     do_mpeg4=y
  59     do_mp4psp=y
  60     do_huffyuv=y
  61     do_mjpeg=y
  62     do_ljpeg=y
  63     do_jpegls=y
  64     do_rv10=y
  65     do_rv20=y
  66     do_mp2=y
  67     do_ac3=y
  68     do_g726=y
  69     do_adpcm_ima_wav=y
  70     do_adpcm_ms=y
  71     do_flac=y
  72     do_rc=y
  73     do_mpeg4adv=y
  74     do_mpeg4thread=y
  75     do_mpeg4nr=y
  76     do_mpeg1b=y
  77     do_asv1=y
  78     do_asv2=y
  79     do_flv=y
  80     do_ffv1=y
  81     do_error=y
  82     do_svq1=y
  83     do_snow=y
  84     do_snowll=y
  85     do_adpcm_yam=y
  86     do_dv=y
  87     do_dv50=y
  88 fi
  89
  90
  91 # various files
  92 ffmpeg="../ffmpeg_g"
  93 tiny_psnr="./tiny_psnr"
  94 reffile="$2"
  95 benchfile="$datadir/ffmpeg.bench"
  96 bench="$datadir/bench.tmp"
  97 bench2="$datadir/bench2.tmp"
  98 raw_src="$3/%02d.pgm"
  99 raw_dst="$datadir/out.yuv"
 100 raw_ref="$datadir/ref.yuv"
 101 pcm_src="asynth1.sw"
 102 pcm_dst="$datadir/out.wav"
 103 pcm_ref="$datadir/ref.wav"
 104 if [ X"`echo | md5sum 2> /dev/null`" != X ]; then
 105     do_md5sum() { md5sum -b $1; }
 106 elif [ -x /sbin/md5 ]; then
 107     do_md5sum() { /sbin/md5 -r $1 | sed 's# \**\./# *./#'; }
 108 else
 109     do_md5sum() { echo No md5sum program found; }
 110 fi
 111
 112 # create the data directory if it does not exist
 113 mkdir -p $datadir
 114
 115 FFMPEG_OPTS="-y -flags +bitexact -dct fastint -idct simple"
 116
 117 do_ffmpeg()
 118 {
 119     f="$1"
 120     shift
 121     echo $ffmpeg $FFMPEG_OPTS $*
 122     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench 2> /tmp/ffmpeg$$
 123     egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:)" /tmp/ffmpeg$$ || true
 124     rm -f /tmp/ffmpeg$$
 125     do_md5sum $f >> $logfile
 126     if [ $f = $raw_dst ] ; then
 127         $tiny_psnr $f $raw_ref >> $logfile
 128     elif [ $f = $pcm_dst ] ; then
 129         $tiny_psnr $f $pcm_ref 2 >> $logfile
 130     else
 131         wc -c $f >> $logfile
 132     fi
 133     expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
 134     echo `cat $bench2` $f >> $benchfile
 135 }
 136
 137 do_ffmpeg_crc()
 138 {
 139     f="$1"
 140     shift
 141     echo $ffmpeg $FFMPEG_OPTS $* -f crc $datadir/ffmpeg.crc
 142     $ffmpeg $FFMPEG_OPTS $* -f crc $datadir/ffmpeg.crc > /tmp/ffmpeg$$ 2>&1
 143     egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:|ffmpeg version|  configuration|  built)" /tmp/ffmpeg$$ || true
 144     rm -f /tmp/ffmpeg$$
 145     echo "$f `cat $datadir/ffmpeg.crc`" >> $logfile
 146 }
 147
 148 do_ffmpeg_nocheck()
 149 {
 150     f="$1"
 151     shift
 152     echo $ffmpeg $FFMPEG_OPTS $*
 153     $ffmpeg $FFMPEG_OPTS -benchmark $* > $bench 2> /tmp/ffmpeg$$
 154     egrep -v "^(Stream|Press|Input|Output|frame|  Stream|  Duration|video:)" /tmp/ffmpeg$$ || true
 155     rm -f /tmp/ffmpeg$$
 156     expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
 157     echo `cat $bench2` $f >> $benchfile
 158 }
 159
 160 do_video_decoding()
 161 {
 162     do_ffmpeg $raw_dst -y $1 -i $file -f rawvideo $2 $raw_dst
 163 }
 164
 165 do_video_encoding()
 166 {
 167     file=${outfile}$1
 168     do_ffmpeg $file -y $2 -f $3 -i $raw_src $4 $file
 169 }
 170
 171 do_audio_encoding()
 172 {
 173     file=${outfile}$1
 174     do_ffmpeg $file -y -ab 128 -ac 2 -f s16le -i $pcm_src $3 $file
 175 }
 176
 177 do_audio_decoding()
 178 {
 179     do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
 180 }
 181
 182 do_libav()
 183 {
 184     file=${outfile}libav.$1
 185     do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f s16le -i $pcm_src $2 $file
 186     do_ffmpeg_crc $file -i $file $3
 187
 188 }
 189
 190 do_streamed_images()
 191 {
 192     file=${outfile}libav.$1
 193     do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f image2pipe $file
 194     do_ffmpeg_crc $file -f image2pipe -i $file
 195 }
 196
 197 do_image_formats()
 198 {
 199     file=${outfile}libav%02d.$1
 200     $ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src $2 $3 $file
 201     do_ffmpeg_crc $file $3 -i $file
 202
 203 }
 204
 205 do_audio_only()
 206 {
 207     file=${outfile}libav.$1
 208     do_ffmpeg $file -t 1 -y -qscale 10 -f s16le -i $pcm_src $file
 209     do_ffmpeg_crc $file -i $file
 210 }
 211
 212 echo "ffmpeg regression test" > $logfile
 213 echo "ffmpeg benchmarks" > $benchfile
 214
 215 ###################################
 216 # generate reference for quality check
 217 do_ffmpeg_nocheck $raw_ref -y -f pgmyuv -i $raw_src -an -f rawvideo $raw_ref
 218 do_ffmpeg_nocheck $pcm_ref -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -f wav $pcm_ref
 219
 220 ###################################
 221 if [ -n "$do_mpeg" ] ; then
 222 # mpeg1
 223 do_video_encoding mpeg1.mpg "-qscale 10" pgmyuv "-f mpeg1video"
 224 do_video_decoding
 225 fi
 226
 227 ###################################
 228 if [ -n "$do_mpeg2" ] ; then
 229 # mpeg2
 230 do_video_encoding mpeg2.mpg "-qscale 10" pgmyuv "-vcodec mpeg2video -f mpeg1video"
 231 do_video_decoding
 232
 233 # mpeg2 encoding intra vlc qprd
 234 do_video_encoding mpeg2ivlc-qprd.mpg "-b 500k -bf 2 -flags +trell+qprd+mv0 -flags2 +ivlc -cmp 2 -subcmp 2 -mbd rd" pgmyuv "-vcodec mpeg2video -f mpeg2video"
 235
 236 # mpeg2 decoding
 237 do_video_decoding
 238
 239 # mpeg2
 240 do_video_encoding mpeg2.mpg "-qscale 10" pgmyuv "-vcodec mpeg2video -idct int -dct int -f mpeg1video"
 241 do_video_decoding "-idct int"
 242
 243 # mpeg2 encoding interlaced
 244 do_video_encoding mpeg2i.mpg "-qscale 10" pgmyuv "-vcodec mpeg2video -f mpeg1video -flags +ildct+ilme"
 245
 246 # mpeg2 decoding
 247 do_video_decoding
 248 fi
 249
 250 ###################################
 251 if [ -n "$do_mpeg2thread" ] ; then
 252 # mpeg2 encoding interlaced
 253 do_video_encoding mpeg2thread.mpg "-qscale 10" pgmyuv "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 2"
 254
 255 # mpeg2 decoding
 256 do_video_decoding
 257
 258 # mpeg2 encoding interlaced using intra vlc
 259 do_video_encoding mpeg2threadivlc.mpg "-qscale 10" pgmyuv "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -flags2 +ivlc -threads 2"
 260
 261 # mpeg2 decoding
 262 do_video_decoding
 263
 264 # mpeg2 encoding interlaced
 265 file=${outfile}mpeg2reuse.mpg
 266 do_ffmpeg $file -y -sameq -me_threshold 256 -mb_threshold 1024 -i ${outfile}mpeg2thread.mpg -vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 4 $file
 267
 268 # mpeg2 decoding
 269 do_video_decoding
 270 fi
 271
 272 ###################################
 273 if [ -n "$do_msmpeg4v2" ] ; then
 274 # msmpeg4
 275 do_video_encoding msmpeg4v2.avi "-qscale 10" pgmyuv "-an -vcodec msmpeg4v2"
 276 do_video_decoding
 277 fi
 278
 279 ###################################
 280 if [ -n "$do_msmpeg4" ] ; then
 281 # msmpeg4
 282 do_video_encoding msmpeg4.avi "-qscale 10" pgmyuv "-an -vcodec msmpeg4"
 283 do_video_decoding
 284 fi
 285
 286 ###################################
 287 if [ -n "$do_wmv1" ] ; then
 288 # wmv1
 289 do_video_encoding wmv1.avi "-qscale 10" pgmyuv "-an -vcodec wmv1"
 290 do_video_decoding
 291 fi
 292
 293 ###################################
 294 if [ -n "$do_wmv2" ] ; then
 295 # wmv2
 296 do_video_encoding wmv2.avi "-qscale 10" pgmyuv "-an -vcodec wmv2"
 297 do_video_decoding
 298 fi
 299
 300 ###################################
 301 if [ -n "$do_h261" ] ; then
 302 # h261
 303 do_video_encoding h261.avi "-qscale 11" pgmyuv "-s 352x288 -an -vcodec h261"
 304 do_video_decoding
 305 fi
 306
 307 ###################################
 308 if [ -n "$do_h263" ] ; then
 309 # h263
 310 do_video_encoding h263.avi "-qscale 10" pgmyuv "-s 352x288 -an -vcodec h263"
 311 do_video_decoding
 312 fi
 313
 314 ###################################
 315 if [ -n "$do_h263p" ] ; then
 316 # h263p
 317 do_video_encoding h263p.avi "-qscale 2 -flags +umv+aiv+aic" pgmyuv "-s 352x288 -an -vcodec h263p -ps 300"
 318 do_video_decoding
 319 fi
 320
 321 ###################################
 322 if [ -n "$do_mpeg4" ] ; then
 323 # mpeg4
 324 do_video_encoding odivx.mp4 "-flags +mv4 -mbd bits -qscale 10" pgmyuv "-an -vcodec mpeg4"
 325 do_video_decoding
 326 fi
 327
 328 ###################################
 329 if [ -n "$do_huffyuv" ] ; then
 330 # huffyuv
 331 do_video_encoding huffyuv.avi "" pgmyuv "-an -vcodec huffyuv -pix_fmt yuv422p"
 332 do_video_decoding "" "-strict -2 -pix_fmt yuv420p"
 333 fi
 334
 335 ###################################
 336 if [ -n "$do_rc" ] ; then
 337 # mpeg4 rate control
 338 do_video_encoding mpeg4-rc.avi "-b 400k -bf 2" pgmyuv "-an -vcodec mpeg4"
 339 do_video_decoding
 340 fi
 341
 342 ###################################
 343 if [ -n "$do_mpeg4adv" ] ; then
 344 # mpeg4
 345 do_video_encoding mpeg4-adv.avi "-qscale 9 -flags +mv4+part+aic+trell -mbd bits -ps 200" pgmyuv "-an -vcodec mpeg4"
 346 do_video_decoding
 347
 348 # mpeg4
 349 do_video_encoding mpeg4-qprd.avi "-b 450k -bf 2 -flags +mv4+trell+qprd+mv0 -cmp 2 -subcmp 2 -mbd rd" pgmyuv "-an -vcodec mpeg4"
 350 do_video_decoding
 351
 352 # mpeg4
 353 do_video_encoding mpeg4-adap.avi "-b 550k -bf 2 -flags +mv4+trell+mv0 -cmp 1 -subcmp 2 -mbd rd -scplx_mask 0.3" pgmyuv "-an -vcodec mpeg4"
 354 do_video_decoding
 355
 356 # mpeg4
 357 do_video_encoding mpeg4-Q.avi "-qscale 7 -flags +mv4+qpel -mbd 2 -bf 2 -cmp 1 -subcmp 2" pgmyuv "-an -vcodec mpeg4"
 358 do_video_decoding
 359 fi
 360
 361 ###################################
 362 if [ -n "$do_mpeg4thread" ] ; then
 363 # mpeg4
 364 do_video_encoding mpeg4-thread.avi "-b 500k -flags +mv4+part+aic+trell -mbd bits -ps 200 -bf 2" pgmyuv "-an -vcodec mpeg4 -threads 2"
 365 do_video_decoding
 366 fi
 367
 368 ###################################
 369 if [ -n "$do_mp4psp" ] ; then
 370 # mp4 PSP style
 371 do_video_encoding mpeg4-PSP.mp4 "-b 768k -s 320x240" psp "-ar 24000 -ab 32 -i $raw_src"
 372 fi
 373
 374 ###################################
 375 if [ -n "$do_error" ] ; then
 376 # damaged mpeg4
 377 do_video_encoding error-mpeg4-adv.avi "-qscale 7 -flags +mv4+part+aic -mbd rd -ps 250 -error 10" pgmyuv "-an -vcodec mpeg4"
 378 do_video_decoding
 379 fi
 380
 381 ###################################
 382 if [ -n "$do_mpeg4nr" ] ; then
 383 # noise reduction
 384 do_video_encoding mpeg4-nr.avi "-qscale 8 -flags +mv4 -mbd rd -nr 200" pgmyuv "-an -vcodec mpeg4"
 385 do_video_decoding
 386 fi
 387
 388 ###################################
 389 if [ -n "$do_mpeg1b" ] ; then
 390 # mpeg1
 391 do_video_encoding mpeg1b.mpg "-qscale 8 -bf 3 -ps 200" pgmyuv "-an -vcodec mpeg1video -f mpeg1video"
 392 do_video_decoding
 393 fi
 394
 395 ###################################
 396 if [ -n "$do_mjpeg" ] ; then
 397 # mjpeg
 398 do_video_encoding mjpeg.avi "-qscale 10" pgmyuv "-an -vcodec mjpeg -pix_fmt yuvj420p"
 399 do_video_decoding "" "-pix_fmt yuv420p"
 400 fi
 401
 402 ###################################
 403 if [ -n "$do_ljpeg" ] ; then
 404 # ljpeg
 405 do_video_encoding ljpeg.avi "" pgmyuv "-an -vcodec ljpeg -strict -1"
 406 do_video_decoding
 407 fi
 408
 409 ###################################
 410 if [ -n "$do_jpegls" ] ; then
 411 # jpeg ls
 412 do_video_encoding jpegls.avi "" pgmyuv "-an -vcodec jpegls -vtag MJPG"
 413 do_video_decoding "" "-pix_fmt yuv420p"
 414 fi
 415
 416 ###################################
 417 if [ -n "$do_rv10" ] ; then
 418 # rv10 encoding
 419 do_video_encoding rv10.rm "-qscale 10" pgmyuv "-an"
 420 do_video_decoding
 421 fi
 422
 423 ###################################
 424 if [ -n "$do_rv20" ] ; then
 425 # rv20 encoding
 426 do_video_encoding rv20.rm "-qscale 10" pgmyuv "-vcodec rv20 -an"
 427 do_video_decoding
 428 fi
 429
 430 ###################################
 431 if [ -n "$do_asv1" ] ; then
 432 # asv1 encoding
 433 do_video_encoding asv1.avi "-qscale 10" pgmyuv "-an -vcodec asv1"
 434 do_video_decoding
 435 fi
 436
 437 ###################################
 438 if [ -n "$do_asv2" ] ; then
 439 # asv2 encoding
 440 do_video_encoding asv2.avi "-qscale 10" pgmyuv "-an -vcodec asv2"
 441 do_video_decoding
 442 fi
 443
 444 ###################################
 445 if [ -n "$do_flv" ] ; then
 446 # flv encoding
 447 do_video_encoding flv.flv "-qscale 10" pgmyuv "-an -vcodec flv"
 448 do_video_decoding
 449 fi
 450
 451 ###################################
 452 if [ -n "$do_ffv1" ] ; then
 453 # ffv1 encoding
 454 do_video_encoding ffv1.avi "-strict -2" pgmyuv "-an -vcodec ffv1"
 455 do_video_decoding
 456 fi
 457
 458 ###################################
 459 if [ -n "$do_snow" ] ; then
 460 # snow
 461 do_video_encoding snow.avi "-strict -2" pgmyuv "-an -vcodec snow -qscale 2 -flags +qpel -me iter -dia_size 2 -cmp 12 -subcmp 12 -s 128x64"
 462 do_video_decoding "" "-s 352x288"
 463 fi
 464
 465 ###################################
 466 if [ -n "$do_snowll" ] ; then
 467 # snow
 468 do_video_encoding snow53.avi "-strict -2" pgmyuv "-an -vcodec snow -qscale .001 -pred 1 -flags +mv4+qpel"
 469 do_video_decoding
 470 fi
 471
 472 ###################################
 473 if [ -n "$do_dv" ] ; then
 474 # dv
 475 do_video_encoding dv.dv "-dct int" pgmyuv "-s pal -an"
 476 do_video_decoding "" "-s cif"
 477 fi
 478
 479 ###################################
 480 if [ -n "$do_dv50" ] ; then
 481 # dv50
 482 do_video_encoding dv.dv "-dct int" pgmyuv "-s pal -pix_fmt yuv422p -an"
 483 do_video_decoding "" "-s cif -pix_fmt yuv420p"
 484 fi
 485
 486
 487 ###################################
 488 if [ -n "$do_svq1" ] ; then
 489 # svq1
 490 do_video_encoding svq1.mov "" pgmyuv "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
 491 do_video_decoding "" "-pix_fmt yuv420p"
 492 fi
 493
 494 ###################################
 495 if [ -n "$do_mp2" ] ; then
 496 # mp2
 497 do_audio_encoding mp2.mp2 "-ar 44100"
 498 do_audio_decoding
 499 $tiny_psnr $pcm_dst $pcm_ref 2 1924 >> $logfile
 500 fi
 501
 502 ###################################
 503 if [ -n "$do_ac3" ] ; then
 504 # ac3
 505 do_audio_encoding ac3.rm "" -vn
 506 #do_audio_decoding
 507 fi
 508
 509 ###################################
 510 if [ -n "$do_g726" ] ; then
 511 # g726
 512 do_audio_encoding g726.wav "-ar 44100" "-ab 32 -ac 1 -ar 8000 -acodec g726"
 513 do_audio_decoding
 514 fi
 515
 516 ###################################
 517 if [ -n "$do_adpcm_ima_wav" ] ; then
 518 # adpcm ima
 519 do_audio_encoding adpcm_ima.wav "-ar 44100" "-acodec adpcm_ima_wav"
 520 do_audio_decoding
 521 fi
 522
 523 ###################################
 524 if [ -n "$do_adpcm_ms" ] ; then
 525 # adpcm ms
 526 do_audio_encoding adpcm_ms.wav "-ar 44100" "-acodec adpcm_ms"
 527 do_audio_decoding
 528 fi
 529
 530 ###################################
 531 if [ -n "$do_adpcm_yam" ] ; then
 532 # adpcm yamaha
 533 do_audio_encoding adpcm_yam.wav "-ar 44100" "-acodec adpcm_yamaha"
 534 do_audio_decoding
 535 fi
 536
 537 ###################################
 538 if [ -n "$do_flac" ] ; then
 539 # flac
 540 do_audio_encoding flac.flac "-ar 44100" "-acodec flac -compression_level 2"
 541 do_audio_decoding
 542 fi
 543
 544 ###################################
 545 # libav testing
 546 ###################################
 547
 548 if [ -n "$do_libav" ] ; then
 549
 550 # avi
 551 do_libav avi
 552
 553 # asf
 554 do_libav asf "-acodec mp2" "-r 25"
 555
 556 # rm
 557 file=${outfile}libav.rm
 558 do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -f s16le -i $pcm_src $file
 559 # broken
 560 #do_ffmpeg_crc $file -i $file
 561
 562 # mpegps
 563 do_libav mpg
 564
 565 # mpegts
 566 do_libav ts
 567
 568 # swf
 569 do_libav swf -an
 570
 571 # ffm
 572 do_libav ffm
 573
 574 # flv
 575 do_libav flv -an
 576
 577 # mov
 578 do_libav mov "-acodec pcm_alaw"
 579
 580 # nut
 581 #do_libav nut "-acodec mp2"
 582
 583 # dv
 584 do_libav dv "-ar 48000 -r 25 -s pal -ac 2"
 585
 586 # gxf
 587 do_libav gxf "-ar 48000 -r 25 -s pal -ac 1"
 588
 589 ####################
 590 # streamed images
 591 # mjpeg
 592 #file=${outfile}libav.mjpeg
 593 #do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src $file
 594 #do_ffmpeg_crc $file -i $file
 595
 596 # pbmpipe
 597 do_streamed_images pbm
 598
 599 # pgmpipe
 600 do_streamed_images pgm
 601
 602 # ppmpipe
 603 do_streamed_images ppm
 604
 605 # gif
 606 file=${outfile}libav.gif
 607 do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src -pix_fmt rgb24 $file
 608 #do_ffmpeg_crc $file -i $file
 609
 610 # yuv4mpeg
 611 file=${outfile}libav.y4m
 612 do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src $file
 613 #do_ffmpeg_crc $file -i $file
 614
 615 ####################
 616 # image formats
 617 # pgm (we do not do md5 on image files yet)
 618 do_image_formats pgm
 619
 620 # ppm (we do not do md5 on image files yet)
 621 do_image_formats ppm
 622
 623 # jpeg (we do not do md5 on image files yet)
 624 do_image_formats jpg "-flags +bitexact -dct fastint -idct simple -pix_fmt yuvj420p" "-f image2"
 625
 626 ####################
 627 # audio only
 628
 629 # wav
 630 do_audio_only wav
 631
 632 # alaw
 633 do_audio_only al
 634
 635 # mulaw
 636 do_audio_only ul
 637
 638 # au
 639 do_audio_only au
 640
 641 # mmf
 642 do_audio_only mmf
 643
 644 # aiff
 645 do_audio_only aif
 646
 647 # voc
 648 do_audio_only voc
 649
 650 ####################
 651 # pix_fmt conversions
 652 conversions="yuv420p yuv422p yuv444p yuv422 yuv410p yuv411p yuvj420p \
 653              yuvj422p yuvj444p rgb24 bgr24 rgba32 rgb565 rgb555 gray monow \
 654              monob pal8"
 655 for pix_fmt in $conversions ; do
 656     file=${outfile}libav-${pix_fmt}.yuv
 657     do_ffmpeg_nocheck $file -r 1 -t 1 -y -f pgmyuv -i $raw_src \
 658                             -f rawvideo -s 352x288 -pix_fmt $pix_fmt $raw_dst
 659     do_ffmpeg $file -f rawvideo -s 352x288 -pix_fmt $pix_fmt -i $raw_dst \
 660                     -f rawvideo -s 352x288 -pix_fmt yuv444p $file
 661 done
 662
 663 fi
 664
 665
 666
 667 if $diff_cmd "$logfile" "$reffile" ; then
 668     echo
 669     echo Regression test succeeded.
 670     exit 0
 671 else
 672     echo
 673     echo Regression test: Error.
 674     exit 1
 675 fi