3 # automatic regression test for ffmpeg
13 datadir
="./tests/data"
14 target_datadir
="${target_path}/${datadir}"
18 logfile
="$datadir/$this.regression"
19 outfile
="$datadir/$4-"
24 ffmpeg
="$target_exec ${target_path}/ffmpeg_g"
25 tiny_psnr
="tests/tiny_psnr"
26 benchfile
="$datadir/$this.bench"
27 bench
="$datadir/$this.bench.tmp"
28 bench2
="$datadir/$this.bench2.tmp"
29 raw_src
="${target_path}/$3/%02d.pgm"
30 raw_dst
="$datadir/$this.out.yuv"
31 raw_ref
="$datadir/$2.ref.yuv"
32 pcm_src
="$target_datadir/asynth1.sw"
33 pcm_dst
="$datadir/$this.out.wav"
34 pcm_ref
="$datadir/$2.ref.wav"
35 crcfile
="$datadir/$this.crc"
36 target_crcfile
="$target_datadir/$this.crc"
38 if [ X
"`echo | md5sum 2> /dev/null`" != X
]; then
39 do_md5sum
() { md5sum -b $1; }
40 elif [ X
"`echo | md5 2> /dev/null`" != X
]; then
41 do_md5sum
() { md5
-r $1 |
sed 's# \**\./# *./#'; }
42 elif [ -x /sbin
/md5
]; then
43 do_md5sum
() { /sbin
/md5
-r $1 |
sed 's# \**\./# *./#'; }
45 do_md5sum
() { echo No
md5sum program found
; }
48 FFMPEG_OPTS
="-y -flags +bitexact -dct fastint -idct simple -sws_flags +accurate_rnd+bitexact"
54 set -- $
* ${target_path}/$f
55 echo $ffmpeg $FFMPEG_OPTS $
*
56 $ffmpeg $FFMPEG_OPTS -benchmark $
* > $bench 2> /tmp
/ffmpeg$$
57 egrep -v "^(Stream|Press|Input|Output|frame| Stream| Duration|video:)" /tmp
/ffmpeg$$ || true
59 do_md5sum
$f >> $logfile
60 if [ $f = $raw_dst ] ; then
61 $tiny_psnr $f $raw_ref >> $logfile
62 elif [ $f = $pcm_dst ] ; then
63 $tiny_psnr $f $pcm_ref 2 >> $logfile
67 expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
68 echo `cat $bench2` $f >> $benchfile
75 set -- $
* ${target_path}/$f
76 echo $ffmpeg $FFMPEG_OPTS $
*
77 $ffmpeg $FFMPEG_OPTS -benchmark $
* > $bench 2> /tmp
/ffmpeg$$
78 egrep -v "^(Stream|Press|Input|Output|frame| Stream| Duration|video:)" /tmp
/ffmpeg$$ || true
80 if [ $f = $raw_dst ] ; then
81 $tiny_psnr $f $raw_ref >> $logfile
82 elif [ $f = $pcm_dst ] ; then
83 $tiny_psnr $f $pcm_ref 2 >> $logfile
87 expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
88 echo `cat $bench2` $f >> $benchfile
95 echo $ffmpeg $FFMPEG_OPTS $
* -f crc
"$target_crcfile"
96 $ffmpeg $FFMPEG_OPTS $
* -f crc
"$target_crcfile" > /tmp
/ffmpeg$$
2>&1
97 egrep -v "^(Stream|Press|Input|Output|frame| Stream| Duration|video:|ffmpeg version| configuration| built)" /tmp
/ffmpeg$$ || true
99 echo "$f `cat $crcfile`" >> $logfile
107 echo $ffmpeg $FFMPEG_OPTS $
*
108 $ffmpeg $FFMPEG_OPTS -benchmark $
* > $bench 2> /tmp
/ffmpeg$$
109 egrep -v "^(Stream|Press|Input|Output|frame| Stream| Duration|video:)" /tmp
/ffmpeg$$ || true
111 expr "`cat $bench`" : '.*utime=\(.*s\)' > $bench2
112 echo `cat $bench2` $f >> $benchfile
117 do_ffmpeg
$raw_dst $1 -i $target_path/$file -f rawvideo
$2
124 do_ffmpeg
$file $2 -f image2
-vcodec pgmyuv
-i $raw_src $3
130 do_ffmpeg
$file -ab 128k
-ac 2 -f s16le
-i $pcm_src $3
135 do_ffmpeg
$pcm_dst -i $target_path/$file -sample_fmt s16
-f wav
140 file=${outfile}lavf.
$1
141 do_ffmpeg
$file -t 1 -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src -f s16le
-i $pcm_src $2
142 do_ffmpeg_crc
$file -i $target_path/$file $3
147 file=${outfile}${1}pipe.
$1
148 do_ffmpeg
$file -t 1 -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src -f image2pipe
149 do_ffmpeg_crc
$file -f image2pipe
-i $target_path/$file
154 file=${outfile}lavf
%02d.
$1
155 echo $ffmpeg -t 0.5 -y -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src $2 $3 -flags +bitexact
-sws_flags +accurate_rnd
+bitexact
$target_path/$file
156 $ffmpeg -t 0.5 -y -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src $2 $3 -flags +bitexact
-sws_flags +accurate_rnd
+bitexact
$target_path/$file
157 do_md5sum
${outfile}lavf02.
$1 >> $logfile
158 do_ffmpeg_crc
$file $3 -i $target_path/$file
159 wc -c ${outfile}lavf02.
$1 >> $logfile
164 file=${outfile}lavf.
$1
165 do_ffmpeg
$file -t 1 -qscale 10 -f s16le
-i $pcm_src
166 do_ffmpeg_crc
$file -i $target_path/$file
172 # generate reference for quality check
173 if [ -n "$do_ref" ]; then
174 do_ffmpeg_nocheck
$raw_ref -f image2
-vcodec pgmyuv
-i $raw_src -an -f rawvideo
$target_path/$raw_ref
175 do_ffmpeg_nocheck
$pcm_ref -ab 128k
-ac 2 -ar 44100 -f s16le
-i $pcm_src -f wav
$target_path/$pcm_ref
178 if [ -n "$do_mpeg" ] ; then
180 do_video_encoding mpeg1.mpg
"-qscale 10" "-f mpeg1video"
184 if [ -n "$do_mpeg2" ] ; then
186 do_video_encoding mpeg2.mpg
"-qscale 10" "-vcodec mpeg2video -f mpeg1video"
189 # mpeg2 encoding intra vlc qprd
190 do_video_encoding mpeg2ivlc-qprd.mpg
"-vb 500k -bf 2 -trellis 1 -flags +qprd+mv0 -flags2 +ivlc -cmp 2 -subcmp 2 -mbd rd" "-vcodec mpeg2video -f mpeg2video"
193 #mpeg2 4:2:2 encoding
194 do_video_encoding mpeg2_422.mpg
"-vb 1000k -bf 2 -trellis 1 -flags +qprd+mv0+ildct+ilme -flags2 +ivlc -mbd rd" "-vcodec mpeg2video -pix_fmt yuv422p -f mpeg2video"
198 do_video_encoding mpeg2.mpg
"-qscale 10" "-vcodec mpeg2video -idct int -dct int -f mpeg1video"
199 do_video_decoding
"-idct int"
201 # mpeg2 encoding interlaced
202 do_video_encoding mpeg2i.mpg
"-qscale 10" "-vcodec mpeg2video -f mpeg1video -flags +ildct+ilme"
206 if [ -n "$do_mpeg2thread" ] ; then
207 # mpeg2 encoding interlaced
208 do_video_encoding mpeg2thread.mpg
"-qscale 10" "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -threads 2"
211 # mpeg2 encoding interlaced using intra vlc
212 do_video_encoding mpeg2threadivlc.mpg
"-qscale 10" "-vcodec mpeg2video -f mpeg1video -bf 2 -flags +ildct+ilme -flags2 +ivlc -threads 2"
215 # mpeg2 encoding interlaced
216 file=${outfile}mpeg2reuse.mpg
217 do_ffmpeg
$file -sameq -me_threshold 256 -mb_threshold 1024 -i ${target_path}/${outfile}mpeg2thread.mpg
-vcodec mpeg2video
-f mpeg1video
-bf 2 -flags +ildct
+ilme
-threads 4
221 if [ -n "$do_msmpeg4v2" ] ; then
222 do_video_encoding msmpeg4v2.avi
"-qscale 10" "-an -vcodec msmpeg4v2"
226 if [ -n "$do_msmpeg4" ] ; then
227 do_video_encoding msmpeg4.avi
"-qscale 10" "-an -vcodec msmpeg4"
231 if [ -n "$do_wmv1" ] ; then
232 do_video_encoding wmv1.avi
"-qscale 10" "-an -vcodec wmv1"
236 if [ -n "$do_wmv2" ] ; then
237 do_video_encoding wmv2.avi
"-qscale 10" "-an -vcodec wmv2"
241 if [ -n "$do_h261" ] ; then
242 do_video_encoding h261.avi
"-qscale 11" "-s 352x288 -an -vcodec h261"
246 if [ -n "$do_h263" ] ; then
247 do_video_encoding h263.avi
"-qscale 10" "-s 352x288 -an -vcodec h263"
251 if [ -n "$do_h263p" ] ; then
252 do_video_encoding h263p.avi
"-qscale 2 -flags +umv+aiv+aic" "-s 352x288 -an -vcodec h263p -ps 300"
256 if [ -n "$do_mpeg4" ] ; then
257 do_video_encoding odivx.mp4
"-flags +mv4 -mbd bits -qscale 10" "-an -vcodec mpeg4"
261 if [ -n "$do_huffyuv" ] ; then
262 do_video_encoding huffyuv.avi
"" "-an -vcodec huffyuv -pix_fmt yuv422p -sws_flags neighbor+bitexact"
263 do_video_decoding
"" "-strict -2 -pix_fmt yuv420p -sws_flags neighbor+bitexact"
266 if [ -n "$do_rc" ] ; then
267 do_video_encoding mpeg4-rc.avi
"-b 400k -bf 2" "-an -vcodec mpeg4"
271 if [ -n "$do_mpeg4adv" ] ; then
272 do_video_encoding mpeg4-adv.avi
"-qscale 9 -flags +mv4+part+aic -trellis 1 -mbd bits -ps 200" "-an -vcodec mpeg4"
275 do_video_encoding mpeg4-qprd.avi
"-b 450k -bf 2 -trellis 1 -flags +mv4+qprd+mv0 -cmp 2 -subcmp 2 -mbd rd" "-an -vcodec mpeg4"
278 do_video_encoding mpeg4-adap.avi
"-b 550k -bf 2 -flags +mv4+mv0 -trellis 1 -cmp 1 -subcmp 2 -mbd rd -scplx_mask 0.3" "-an -vcodec mpeg4"
281 do_video_encoding mpeg4-Q.avi
"-qscale 7 -flags +mv4+qpel -mbd 2 -bf 2 -cmp 1 -subcmp 2" "-an -vcodec mpeg4"
285 if [ -n "$do_mpeg4thread" ] ; then
286 do_video_encoding mpeg4-thread.avi
"-b 500k -flags +mv4+part+aic -trellis 1 -mbd bits -ps 200 -bf 2" "-an -vcodec mpeg4 -threads 2"
290 if [ -n "$do_error" ] ; then
291 do_video_encoding error-mpeg4-adv.avi
"-qscale 7 -flags +mv4+part+aic -mbd rd -ps 250 -error 10" "-an -vcodec mpeg4"
295 if [ -n "$do_mpeg4nr" ] ; then
296 do_video_encoding mpeg4-nr.avi
"-qscale 8 -flags +mv4 -mbd rd -nr 200" "-an -vcodec mpeg4"
300 if [ -n "$do_mpeg1b" ] ; then
301 do_video_encoding mpeg1b.mpg
"-qscale 8 -bf 3 -ps 200" "-an -vcodec mpeg1video -f mpeg1video"
305 if [ -n "$do_mjpeg" ] ; then
306 do_video_encoding mjpeg.avi
"-qscale 10" "-an -vcodec mjpeg -pix_fmt yuvj420p"
307 do_video_decoding
"" "-pix_fmt yuv420p"
310 if [ -n "$do_ljpeg" ] ; then
311 do_video_encoding ljpeg.avi
"" "-an -vcodec ljpeg -strict -1"
315 if [ -n "$do_jpegls" ] ; then
316 do_video_encoding jpegls.avi
"" "-an -vcodec jpegls -vtag MJPG -sws_flags neighbor+full_chroma_int+accurate_rnd+bitexact"
317 do_video_decoding
"" "-pix_fmt yuv420p -sws_flags area+bitexact"
320 if [ -n "$do_rv10" ] ; then
321 do_video_encoding rv10.
rm "-qscale 10" "-an"
325 if [ -n "$do_rv20" ] ; then
326 do_video_encoding rv20.
rm "-qscale 10" "-vcodec rv20 -an"
330 if [ -n "$do_asv1" ] ; then
331 do_video_encoding asv1.avi
"-qscale 10" "-an -vcodec asv1"
335 if [ -n "$do_asv2" ] ; then
336 do_video_encoding asv2.avi
"-qscale 10" "-an -vcodec asv2"
340 if [ -n "$do_flv" ] ; then
341 do_video_encoding flv.flv
"-qscale 10" "-an -vcodec flv"
345 if [ -n "$do_ffv1" ] ; then
346 do_video_encoding ffv1.avi
"-strict -2" "-an -vcodec ffv1"
350 if [ -n "$do_snow" ] ; then
351 do_video_encoding snow.avi
"-strict -2" "-an -vcodec snow -qscale 2 -flags +qpel -me_method iter -dia_size 2 -cmp 12 -subcmp 12 -s 128x64"
352 do_video_decoding
"" "-s 352x288"
355 if [ -n "$do_snowll" ] ; then
356 do_video_encoding snow53.avi
"-strict -2" "-an -vcodec snow -qscale .001 -pred 1 -flags +mv4+qpel"
360 if [ -n "$do_dv" ] ; then
361 do_video_encoding dv.dv
"-dct int" "-s pal -an"
362 do_video_decoding
"" "-s cif"
364 do_video_encoding dv411.dv
"-dct int" "-s pal -an -pix_fmt yuv411p -sws_flags area+accurate_rnd+bitexact"
365 do_video_decoding
"" "-s cif -sws_flags area+accurate_rnd+bitexact"
368 if [ -n "$do_dv50" ] ; then
369 do_video_encoding dv50.dv
"-dct int" "-s pal -pix_fmt yuv422p -an -sws_flags neighbor+bitexact"
370 do_video_decoding
"" "-s cif -pix_fmt yuv420p -sws_flags neighbor+bitexact"
373 if [ -n "$do_dnxhd" ] ; then
374 # FIXME: interlaced raw DNxHD decoding is broken
375 do_video_encoding dnxhd-1080i.mov
"" "-vcodec dnxhd -flags +ildct -s hd1080 -b 120Mb -pix_fmt yuv422p -an"
376 do_video_decoding
"-r 25" "-s cif -pix_fmt yuv420p"
378 do_video_encoding dnxhd-720p.dnxhd
"" "-s hd720 -b 90Mb -pix_fmt yuv422p -an"
379 do_video_decoding
"-r 25" "-s cif -pix_fmt yuv420p"
381 do_video_encoding dnxhd-720p-rd.dnxhd
"" "-mbd rd -s hd720 -b 90Mb -pix_fmt yuv422p -an"
382 do_video_decoding
"-r 25" "-s cif -pix_fmt yuv420p"
385 if [ -n "$do_svq1" ] ; then
386 do_video_encoding svq1.mov
"" "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
387 do_video_decoding
"" "-pix_fmt yuv420p"
390 if [ -n "$do_flashsv" ] ; then
391 do_video_encoding flashsv.flv
"" "-an -vcodec flashsv -sws_flags neighbor+full_chroma_int+accurate_rnd+bitexact"
392 do_video_decoding
"" "-pix_fmt yuv420p -sws_flags area+accurate_rnd+bitexact"
395 if [ -n "$do_mp2" ] ; then
396 do_audio_encoding mp2.mp2
"-ar 44100"
398 $tiny_psnr $pcm_dst $pcm_ref 2 1924 >> $logfile
401 if [ -n "$do_ac3" ] ; then
402 do_audio_encoding ac3.
rm "" -vn
403 # binaries configured with --disable-sse decode ac3 differently
405 #$tiny_psnr $pcm_dst $pcm_ref 2 1024 >> $logfile
408 if [ -n "$do_g726" ] ; then
409 do_audio_encoding g726.wav
"-ar 44100" "-ab 32k -ac 1 -ar 8000 -acodec g726"
413 if [ -n "$do_adpcm_ima_wav" ] ; then
414 do_audio_encoding adpcm_ima.wav
"-ar 44100" "-acodec adpcm_ima_wav"
418 if [ -n "$do_adpcm_ima_qt" ] ; then
419 do_audio_encoding adpcm_qt.aiff
"-ar 44100" "-acodec adpcm_ima_qt"
423 if [ -n "$do_adpcm_ms" ] ; then
424 do_audio_encoding adpcm_ms.wav
"-ar 44100" "-acodec adpcm_ms"
428 if [ -n "$do_adpcm_yam" ] ; then
429 do_audio_encoding adpcm_yam.wav
"-ar 44100" "-acodec adpcm_yamaha"
433 if [ -n "$do_adpcm_swf" ] ; then
434 do_audio_encoding adpcm_swf.flv
"-ar 44100" "-acodec adpcm_swf"
438 if [ -n "$do_flac" ] ; then
439 do_audio_encoding flac.flac
"-ar 44100" "-acodec flac -compression_level 2"
443 if [ -n "$do_wma" ] ; then
445 do_audio_encoding wmav1.asf
"-ar 44100" "-acodec wmav1"
446 do_ffmpeg_nomd5
$pcm_dst -i $target_path/$file -f wav
447 $tiny_psnr $pcm_dst $pcm_ref 2 8192 >> $logfile
449 do_audio_encoding wmav2.asf
"-ar 44100" "-acodec wmav2"
450 do_ffmpeg_nomd5
$pcm_dst -i $target_path/$file -f wav
451 $tiny_psnr $pcm_dst $pcm_ref 2 8192 >> $logfile
454 #if [ -n "$do_vorbis" ] ; then
456 #disabled because it is broken
457 #do_audio_encoding vorbis.asf "-ar 44100" "-acodec vorbis"
462 do_audio_encoding
$3.
$1 "" "$4 -sample_fmt $2 -acodec $3"
466 if [ -n "$do_pcm" ] ; then
467 do_audio_enc_dec wav s16 pcm_alaw
468 do_audio_enc_dec wav s16 pcm_mulaw
469 do_audio_enc_dec mov u8 pcm_s8
470 do_audio_enc_dec wav u8 pcm_u8
471 do_audio_enc_dec mov s16 pcm_s16be
472 do_audio_enc_dec wav s16 pcm_s16le
473 do_audio_enc_dec mkv s16 pcm_s16be
474 do_audio_enc_dec mkv s16 pcm_s16le
475 do_audio_enc_dec mov s32 pcm_s24be
476 do_audio_enc_dec wav s32 pcm_s24le
477 #do_audio_enc_dec ??? s32 pcm_u24be #no compatible muxer or demuxer
478 #do_audio_enc_dec ??? s32 pcm_u24le #no compatible muxer or demuxer
479 do_audio_enc_dec mov s32 pcm_s32be
480 do_audio_enc_dec wav s32 pcm_s32le
481 #do_audio_enc_dec ??? s32 pcm_u32be #no compatible muxer or demuxer
482 #do_audio_enc_dec ??? s32 pcm_u32le #no compatible muxer or demuxer
483 do_audio_enc_dec au flt pcm_f32be
484 do_audio_enc_dec wav flt pcm_f32le
485 do_audio_enc_dec au dbl pcm_f64be
486 do_audio_enc_dec wav dbl pcm_f64le
487 do_audio_enc_dec wav s16 pcm_zork
488 do_audio_enc_dec
302 s16 pcm_s24daud
"-ac 6 -ar 96000"
491 # libavformat testing
493 if [ -n "$do_avi" ] ; then
497 if [ -n "$do_asf" ] ; then
498 do_lavf asf
"-acodec mp2" "-r 25"
501 if [ -n "$do_rm" ] ; then
502 file=${outfile}lavf.
rm
503 do_ffmpeg
$file -t 1 -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src -f s16le
-i $pcm_src
505 #do_ffmpeg_crc $file -i $target_path/$file
508 if [ -n "$do_mpg" ] ; then
512 if [ -n "$do_mxf" ] ; then
513 do_lavf mxf
"-ar 48000 -bf 2 -timecode_frame_start 264363"
514 do_lavf mxf_d10
"-ar 48000 -ac 2 -r 25 -s 720x576 -padtop 32 -vcodec mpeg2video -intra -flags +ildct+low_delay -dc 10 -flags2 +ivlc+non_linear_q -qscale 1 -ps 1 -qmin 1 -rc_max_vbv_use 1 -rc_min_vbv_use 1 -pix_fmt yuv422p -minrate 30000k -maxrate 30000k -b 30000k -bufsize 1200000 -top 1 -rc_init_occupancy 1200000 -qmax 12 -f mxf_d10"
517 if [ -n "$do_ts" ] ; then
521 if [ -n "$do_swf" ] ; then
525 if [ -n "$do_ffm" ] ; then
529 if [ -n "$do_flv_fmt" ] ; then
533 if [ -n "$do_mov" ] ; then
534 do_lavf mov
"-acodec pcm_alaw"
537 if [ -n "$do_dv_fmt" ] ; then
538 do_lavf dv
"-ar 48000 -r 25 -s pal -ac 2"
541 if [ -n "$do_gxf" ] ; then
542 do_lavf gxf
"-ar 48000 -r 25 -s pal -ac 1"
545 if [ -n "$do_nut" ] ; then
546 do_lavf nut
"-acodec mp2"
549 if [ -n "$do_mkv" ] ; then
556 #file=${outfile}lavf.mjpeg
557 #do_ffmpeg $file -t 1 -qscale 10 -f image2 -vcodec pgmyuv -i $raw_src
558 #do_ffmpeg_crc $file -i $target_path/$file
560 if [ -n "$do_pbmpipe" ] ; then
561 do_streamed_images pbm
564 if [ -n "$do_pgmpipe" ] ; then
565 do_streamed_images pgm
568 if [ -n "$do_ppmpipe" ] ; then
569 do_streamed_images ppm
572 if [ -n "$do_gif" ] ; then
573 file=${outfile}lavf.gif
574 do_ffmpeg
$file -t 1 -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src -pix_fmt rgb24
575 #do_ffmpeg_crc $file -i $target_path/$file
578 if [ -n "$do_yuv4mpeg" ] ; then
579 file=${outfile}lavf.y4m
580 do_ffmpeg
$file -t 1 -qscale 10 -f image2
-vcodec pgmyuv
-i $raw_src
581 #do_ffmpeg_crc $file -i $target_path/$file
586 if [ -n "$do_pgm" ] ; then
590 if [ -n "$do_ppm" ] ; then
594 if [ -n "$do_bmp" ] ; then
598 if [ -n "$do_tga" ] ; then
602 if [ -n "$do_tiff" ] ; then
603 do_image_formats tiff
"-pix_fmt rgb24"
606 if [ -n "$do_sgi" ] ; then
610 if [ -n "$do_jpg" ] ; then
611 do_image_formats jpg
"-flags +bitexact -dct fastint -idct simple -pix_fmt yuvj420p" "-f image2"
614 if [ -n "$do_pcx" ] ; then
620 if [ -n "$do_wav" ] ; then
624 if [ -n "$do_alaw" ] ; then
628 if [ -n "$do_mulaw" ] ; then
632 if [ -n "$do_au" ] ; then
636 if [ -n "$do_mmf" ] ; then
640 if [ -n "$do_aiff" ] ; then
644 if [ -n "$do_voc" ] ; then
648 if [ -n "$do_ogg" ] ; then
652 # pix_fmt conversions
654 if [ -n "$do_pixfmt" ] ; then
655 conversions
="yuv420p yuv422p yuv444p yuyv422 yuv410p yuv411p yuvj420p \
656 yuvj422p yuvj444p rgb24 bgr24 rgb32 rgb565 rgb555 gray monow \
657 monob yuv440p yuvj440p"
658 for pix_fmt
in $conversions ; do
659 file=${outfile}lavf-
${pix_fmt}.yuv
660 do_ffmpeg_nocheck
$file -r 1 -t 1 -f image2
-vcodec pgmyuv
-i $raw_src \
661 -f rawvideo
-s 352x288
-pix_fmt $pix_fmt $target_path/$raw_dst
662 do_ffmpeg
$file -f rawvideo
-s 352x288
-pix_fmt $pix_fmt -i $target_path/$raw_dst \
663 -f rawvideo
-s 352x288
-pix_fmt yuv444p
667 rm -f "$bench" "$bench2"