fate: Add test for ticket 1833 (Ogg/Vorbis Chapters)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

tests/fate-run.sh

@@ -96,6 +96,10 @@ probeframes(){
     run ffprobe${PROGSUF} -show_frames -v 0 "$@"
 }
 
+probechapters(){
+    run ffprobe${PROGSUF} -show_chapters -v 0 "$@"
+}
+
 probegaplessinfo(){
     filename="$1"
     shift

tests/fate/vorbis.mak

@@ -80,6 +80,11 @@ FATE_VORBIS += fate-vorbis-20
 fate-vorbis-20: CMD = pcm -i $(TARGET_SAMPLES)/vorbis/6.ogg
 fate-vorbis-20: REF = $(SAMPLES)/vorbis/6.pcm
 
+FATE_VORBIS_FFPROBE-$(CONFIG_OGG_DEMUXER) += fate-vorbis-1833-chapters
+fate-vorbis-1833-chapters: CMD = probechapters $(TARGET_SAMPLES)/vorbis/vorbis_chapter_extension_demo.ogg
+
+FATE_SAMPLES_FFPROBE += $(FATE_VORBIS_FFPROBE-yes)
+
 FATE_SAMPLES_AVCONV-$(call DEMDEC, OGG, VORBIS) += $(FATE_VORBIS)
-fate-vorbis: $(FATE_VORBIS)
+fate-vorbis: $(FATE_VORBIS) $(FATE_VORBIS_FFPROBE-yes)
 $(FATE_VORBIS): CMP = oneoff

tests/ref/fate/vorbis-1833-chapters

+[CHAPTER]
+id=1
+time_base=1/1000
+start=0
+start_time=0.000000
+end=5000
+end_time=5.000000
+TAG:title=start
+[/CHAPTER]
+[CHAPTER]
+id=2
+time_base=1/1000
+start=5000
+start_time=5.000000
+end=10500
+end_time=10.500000
+TAG:title=Five Seconds
+[/CHAPTER]
+[CHAPTER]
+id=3
+time_base=1/1000
+start=10500
+start_time=10.500000
+end=15000
+end_time=15.000000
+TAG:title=Ten point 5 seconds
+[/CHAPTER]
+[CHAPTER]
+id=4
+time_base=1/1000
+start=15000
+start_time=15.000000
+end=19849
+end_time=19.849000
+TAG:title=15 sec - over soon
+[/CHAPTER]