Add prores regression test.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

tests/codec-regression.sh

@@ -250,6 +250,11 @@ do_video_encoding dnxhd-720p-10bit.dnxhd "-s hd720 -b 90M -pix_fmt yuv422p10 -vf
 do_video_decoding "" "-s cif -pix_fmt yuv420p"
 fi
 
+if [ -n "$do_prores" ] ; then
+do_video_encoding prores.mov "-vcodec prores"
+do_video_decoding "" "-pix_fmt yuv420p"
+fi
+
 if [ -n "$do_svq1" ] ; then
 do_video_encoding svq1.mov "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
 do_video_decoding "" "-pix_fmt yuv420p"

tests/ref/vsynth1/prores

+1864aa1cb7370fe682f3f392dc771960 *./tests/data/vsynth1/prores.mov
+5022955 ./tests/data/vsynth1/prores.mov
+a2e2d1d45341a94ff994d1d92629f778 *./tests/data/prores.vsynth1.out.yuv
+stddev:    2.47 PSNR: 40.27 MAXDIFF:   31 bytes:  7603200/  7603200

tests/ref/vsynth2/prores

+1160bb646bd365536951fadd96880d3c *./tests/data/vsynth2/prores.mov
+2844194 ./tests/data/vsynth2/prores.mov
+b5844025c0f4c7c37db702c3213db232 *./tests/data/prores.vsynth2.out.yuv
+stddev:    1.31 PSNR: 45.77 MAXDIFF:   11 bytes:  7603200/  7603200