jpeg regression test

Originally committed as revision 3496 to svn://svn.ffmpeg.org/ffmpeg/trunk

tests/libav.regression.ref

@@ -43,6 +43,7 @@ c39dd19b88f9e0f03a318b51c37edb61 *./data/b-libav.yuv4mpeg
 3801810 ./data/b-libav.yuv4mpeg
 ./data/b-libav%d.pgm CRC=84c09106
 ./data/b-libav%d.ppm CRC=25c06ecf
+./data/b-libav%d.jpg CRC=ed64ec39
 b0a8c8063d81921db5d7c8f50a1cc454 *./data/b-libav.wav
 89132 ./data/b-libav.wav
 ./data/b-libav.wav CRC=2a09519c

tests/regression.sh

@@ -567,9 +567,9 @@ $ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src $file
 do_ffmpeg_crc $file -i $file
 
 # jpeg (we do not do md5 on image files yet)
-#file=${outfile}libav%d.jpg
-#$ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src $file
-#do_ffmpeg_crc $file -i $file
+file=${outfile}libav%d.jpg
+$ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src -f image2 $file
+do_ffmpeg_crc $file -f image2 -i $file
 
 ####################
 # audio only