fate: make metadata fate tests only output ts and metadata.

The other information are just cluttering the output. The command line
is also simplified in the process.

tests/fate/filter.mak

@@ -60,8 +60,7 @@ FATE_SAMPLES_AVCONV += $(FATE_FILTER-yes)
 #
 # Metadata tests
 #
-FILTER_METADATA_COMMAND = ffprobe$(EXESUF) -show_frames -of compact=nk=1:p=0 -bitexact -f lavfi
-FILTER_METADATA_COMMAND2 = ffprobe$(EXESUF) -show_frames -of compact=p=0 -show_entries frame=pkt_pts,metadata -bitexact -f lavfi
+FILTER_METADATA_COMMAND = ffprobe$(EXESUF) -of compact=p=0 -show_entries frame=pkt_pts:frame_tags -bitexact -f lavfi
 
 SCENEDETECT_DEPS = FFPROBE LAVFI_INDEV MOVIE_FILTER SELECT_FILTER SCALE_FILTER \
                    AVCODEC AVDEVICE MOV_DEMUXER SVQ3_DECODER ZLIB
@@ -77,7 +76,7 @@ fate-filter-metadata-silencedetect: CMD = run $(FILTER_METADATA_COMMAND) "amovie
 EBUR128_METADATA_DEPS = FFPROBE AVDEVICE LAVFI_INDEV AMOVIE_FILTER FLAC_DEMUXER FLAC_DECODER EBUR128_FILTER
 FATE_METADATA_FILTER-$(call ALLYES, $(EBUR128_METADATA_DEPS)) += fate-filter-metadata-ebur128
 fate-filter-metadata-ebur128: SRC = $(SAMPLES)/filter/seq-3341-7_seq-3342-5-24bit.flac
-fate-filter-metadata-ebur128: CMD = run $(FILTER_METADATA_COMMAND2) "amovie='$(SRC)',ebur128=metadata=1"
+fate-filter-metadata-ebur128: CMD = run $(FILTER_METADATA_COMMAND) "amovie='$(SRC)',ebur128=metadata=1"
 
 FATE_SAMPLES_FFPROBE += $(FATE_METADATA_FILTER-yes)
 

tests/ref/fate/filter-metadata-scenedetect

-video|1|1620|2.700000|1620|2.700000|1|0.001667|155751|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
-video|1|4140|6.900000|4140|6.900000|1|0.001667|808205|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|0.880000
-video|1|5800|9.666667|5800|9.666667|1|0.001667|928577|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
-video|1|6720|11.200000|6720|11.200000|1|0.001667|1027359|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|0.460000
-video|1|8160|13.600000|8160|13.600000|1|0.001667|1247869|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
-video|1|9760|16.266667|9760|16.266667|1|0.001667|1337561|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
-video|1|14080|23.466667|14080|23.466667|1|0.001667|1994159|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|0.840000
-video|1|15700|26.166667|15700|26.166667|1|0.001667|2145781|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
-video|1|18500|30.833333|18500|30.833333|1|0.001667|2507729|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|0.470000
-video|1|21760|36.266667|21760|36.266667|1|0.001667|2932267|N/A|320|240|rgb24|1:1|I|0|0|0|0|0|1.000000
+pkt_pts=1620|tag:lavfi.scene_score=1.000000
+pkt_pts=4140|tag:lavfi.scene_score=0.880000
+pkt_pts=5800|tag:lavfi.scene_score=1.000000
+pkt_pts=6720|tag:lavfi.scene_score=0.460000
+pkt_pts=8160|tag:lavfi.scene_score=1.000000
+pkt_pts=9760|tag:lavfi.scene_score=1.000000
+pkt_pts=14080|tag:lavfi.scene_score=0.840000
+pkt_pts=15700|tag:lavfi.scene_score=1.000000
+pkt_pts=18500|tag:lavfi.scene_score=0.470000
+pkt_pts=21760|tag:lavfi.scene_score=1.000000