fate/mpeg4: Add test for MPEG-4 Simple Studio Profile

The sample mpeg4/mpeg4_sstp_dpcm.m4v existed in the FATE-suite,
but it was surprisingly unused.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

tests/fate/mpeg4.mak

@@ -11,6 +11,11 @@ FATE_MPEG4-$(call ALLYES, AVI_DEMUXER MPEG4_UNPACK_BFRAMES_BSF AVI_MUXER) += fat
 fate-mpeg4-packed: CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg4/packed_bframes.avi -flags +bitexact -fflags +bitexact -vsync cfr
 FATE_MPEG4-$(call ALLYES, AVI_DEMUXER MPEG4_DECODER) += fate-mpeg4-packed
 
+FATE_MPEG4-$(call ALLYES, FILE_PROTOCOL M4V_DEMUXER MPEG4_DECODER SCALE_FILTER \
+                          RAWVIDEO_ENCODER FRAMECRC_MUXER PIPE_PROTOCOL) \
+                          += fate-mpeg4-simple-studio-profile
+fate-mpeg4-simple-studio-profile: CMD = framecrc -bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg4/mpeg4_sstp_dpcm.m4v -sws_flags +accurate_rnd+bitexact -pix_fmt yuv422p10le -vf scale
+
 FATE_MPEG4-$(call DEMDEC, M4V, MPEG4) += fate-m4v  fate-m4v-cfr
 fate-m4v:     CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg4/demo.m4v
 fate-m4v-cfr: CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg4/demo.m4v -vf fps=5

tests/ref/fate/mpeg4-simple-studio-profile

@@ -0,0 +1,6 @@
+#tb 0: 1/25
+#media_type 0: video
+#codec_id 0: rawvideo
+#dimensions 0: 720x480
+#sar 0: 1/1
+0,          0,          0,        1,  1382400, 0x3d252879