Add a leading zero to the sequence files generated by the testsuite

so they always appear in proper order.
patch by Sam Hocevar < sam -- at -- zoy -- dot -- org >

Originally committed as revision 4606 to svn://svn.ffmpeg.org/ffmpeg/trunk

tests/libav.regression.ref

@@ -44,9 +44,9 @@ b466c970d54eb254ad0f954b08535634 *./data/b-libav.dv
 2906382 ./data/b-libav.gif
 b977a4fedff90a79baf70c8e02986820 *./data/b-libav.y4m
 3801810 ./data/b-libav.y4m
-./data/b-libav%d.pgm CRC=84c09106
-./data/b-libav%d.ppm CRC=25c06ecf
-./data/b-libav%d.jpg CRC=62328baa
+./data/b-libav%02d.pgm CRC=84c09106
+./data/b-libav%02d.ppm CRC=25c06ecf
+./data/b-libav%02d.jpg CRC=62328baa
 b0a8c8063d81921db5d7c8f50a1cc454 *./data/b-libav.wav
 89132 ./data/b-libav.wav
 ./data/b-libav.wav CRC=2a09519c

tests/regression.sh

@@ -86,7 +86,7 @@ ffmpeg="../ffmpeg_g"
 tiny_psnr="./tiny_psnr"
 reffile="$2"
 benchfile="$datadir/ffmpeg.bench"
-raw_src="$3/%d.pgm"
+raw_src="$3/%02d.pgm"
 raw_dst="$datadir/out.yuv"
 raw_ref="$datadir/ref.yuv"
 pcm_src="asynth1.sw"
@@ -640,17 +640,17 @@ do_ffmpeg $file -t 1 -y -qscale 10 -f pgmyuv -i $raw_src $file
 ####################
 # image formats
 # pgm (we do not do md5 on image files yet)
-file=${outfile}libav%d.pgm
+file=${outfile}libav%02d.pgm
 $ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src $file
 do_ffmpeg_crc $file -i $file
 
 # ppm (we do not do md5 on image files yet)
-file=${outfile}libav%d.ppm
+file=${outfile}libav%02d.ppm
 $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=${outfile}libav%d.jpg
+file=${outfile}libav%02d.jpg
 $ffmpeg -t 0.5 -y -qscale 10 -f pgmyuv -i $raw_src -flags +bitexact -dct fastint -idct simple -pix_fmt yuvj420p -f image2 $file
 do_ffmpeg_crc $file -f image2 -i $file
 

tests/rotozoom.c

@@ -279,7 +279,7 @@ int main(int argc, char **argv)
     init_demo(argv[2]);
 
     for(i=0;i<DEFAULT_NB_PICT;i++) {
-        snprintf(buf, sizeof(buf), "%s%d.pgm", argv[1], i);
+        snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[1], i);
         gen_image(i, w, h);
         pgmyuv_save(buf, w, h, rgb_tab);
     }

tests/test.conf

@@ -57,7 +57,7 @@ FileMaxSize 100M
 
 # Fire up ffmpeg pointing at this stream
 
-Launch -loop -bitexact -dct_algo 1 -idct_algo 2 -y -f pgmyuv -i vsynth1/%d.pgm
+Launch -loop -bitexact -dct_algo 1 -idct_algo 2 -y -f pgmyuv -i vsynth1/%02d.pgm
 acl allow localhost
 </Feed>
 

tests/videogen.c

@@ -268,7 +268,7 @@ int main(int argc, char **argv)
     height = h;
 
     for(i=0;i<DEFAULT_NB_PICT;i++) {
-        snprintf(buf, sizeof(buf), "%s%d.pgm", argv[1], i);
+        snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[1], i);
         gen_image(i, w, h);
         pgmyuv_save(buf, w, h, rgb_tab);
     }