test output files, and add a prefix with the name of the test.
Make per-filter grouping of the generated output files easier, which
is more useful than per-pixel-format grouping.
Originally committed as revision 24643 to svn://svn.ffmpeg.org/ffmpeg/trunk
pix_fmts=$(get_common_elements "$in_pix_fmts" "$scale_out_pix_fmts")
for pix_fmt in $pix_fmts; do
- output=${pix_fmt}-${filter}.nut
+ output=pixfmts-${filter}-${pix_fmt}.nut
do_video_encoding $output "" \
"-vf slicify=random,format=$pix_fmt,$filter_args -vcodec rawvideo -pix_fmt $pix_fmt"
done