merge fragmented mpeg4adv section in regression.sh
[libav.git] / 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