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[FFmpeg-devel,2/2] tests/matroska: Add test for WebVTT in WebM

Message ID HE1PR0301MB21549DFA9E6F5A88D0C448A38F7E9@HE1PR0301MB2154.eurprd03.prod.outlook.com
State Accepted
Commit d4575982f4c84d76a990a834f46cc8072a4d8495
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Series [FFmpeg-devel,1/2] fftools/ffprobe: Add missing dispositions
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Commit Message

Andreas Rheinhardt March 29, 2021, 1:18 p.m. UTC
Specifically test that the WebVTT flavour is correctly mapped to
the Matroska/WebM CodecID and back; and test that dispositions
unsupported by WebM are discarded even when they would be supported
by Matroska.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 tests/fate/matroska.mak          |  10 +++
 tests/ref/fate/webm-webvtt-remux | 122 +++++++++++++++++++++++++++++++
 2 files changed, 132 insertions(+)
 create mode 100644 tests/ref/fate/webm-webvtt-remux
diff mbox series

Patch

diff --git a/tests/fate/matroska.mak b/tests/fate/matroska.mak
index 8a46b1f0cd..f6d4bd1199 100644
--- a/tests/fate/matroska.mak
+++ b/tests/fate/matroska.mak
@@ -111,6 +111,16 @@  fate-matroska-mpegts-remux: CMD = transcode mpegts $(TARGET_SAMPLES)/mpegts/pmtc
 FATE_MATROSKA_FFPROBE-$(call ALLYES, MATROSKA_DEMUXER) += fate-matroska-spherical-mono
 fate-matroska-spherical-mono: CMD = run ffprobe$(PROGSSUF)$(EXESUF) -show_entries stream_side_data_list -select_streams v -v 0 $(TARGET_SAMPLES)/mkv/spherical.mkv
 
+# The following test tests the various flavours of WebVTT in WebM.
+# It also tests that dispositions not supported by WebM are not written
+# (and therefore lost). It moreover tests that the muxer writes CuePoints
+# with multiple CueTrackPositions if the timestamps coincide.
+FATE_MATROSKA_FFMPEG_FFPROBE-$(call ALLYES, FILE_PROTOCOL WEBVTT_DEMUXER  \
+                                            WEBM_MUXER MATROSKA_DEMUXER   \
+                                            FRAMECRC_MUXER PIPE_PROTOCOL) \
+                               += fate-webm-webvtt-remux
+fate-webm-webvtt-remux: CMD = transcode webvtt $(TARGET_SAMPLES)/sub/WebVTT_capability_tester.vtt webm "-map 0 -map 0 -map 0 -map 0 -c:s copy -disposition:0 original+descriptions+hearing_impaired -disposition:1 lyrics+default+metadata -disposition:2 comment+forced -disposition:3 karaoke+captions+dub" "-map 0:0 -map 0:1 -c copy" "" "-show_entries stream_disposition:stream=index,codec_name"
+
 FATE_SAMPLES_AVCONV += $(FATE_MATROSKA-yes)
 FATE_SAMPLES_FFPROBE += $(FATE_MATROSKA_FFPROBE-yes)
 FATE_SAMPLES_FFMPEG_FFPROBE += $(FATE_MATROSKA_FFMPEG_FFPROBE-yes)
diff --git a/tests/ref/fate/webm-webvtt-remux b/tests/ref/fate/webm-webvtt-remux
new file mode 100644
index 0000000000..0737541be5
--- /dev/null
+++ b/tests/ref/fate/webm-webvtt-remux
@@ -0,0 +1,122 @@ 
+c5625f28e6968e12d91f125edef5f16c *tests/data/fate/webm-webvtt-remux.webm
+6560 tests/data/fate/webm-webvtt-remux.webm
+#tb 0: 1/1000
+#media_type 0: subtitle
+#codec_id 0: webvtt
+#tb 1: 1/1000
+#media_type 1: subtitle
+#codec_id 1: webvtt
+0,      11000,      11000,     2000,       58, 0x45bb13fd
+1,      11000,      11000,     2000,       58, 0x45bb13fd
+0,      13000,      13000,     3000,       73, 0xb3c21a1b
+1,      13000,      13000,     3000,       73, 0xb3c21a1b
+0,      16000,      16000,     2000,       60, 0x89f515d4
+1,      16000,      16000,     2000,       60, 0x89f515d4
+0,      18000,      18000,     2000,       51, 0xc84211f5
+1,      18000,      18000,     2000,       51, 0xc84211f5
+0,      20000,      20000,     2000,       67, 0x3e2918c7
+1,      20000,      20000,     2000,       67, 0x3e2918c7
+0,      22000,      22000,     2000,       29, 0x93f7098d, S=1,        3, 0x012a0096
+1,      22000,      22000,     2000,       29, 0x93f7098d, S=1,        3, 0x012a0096
+0,      24000,      24000,     2000,       49, 0xb2d91196
+1,      24000,      24000,     2000,       49, 0xb2d91196
+0,      27000,      27000,     3000,       99, 0xb750231a, S=1,       14, 0x292a0588
+1,      27000,      27000,     3000,       99, 0xb750231a, S=1,       14, 0x292a0588
+0,      30000,      30000,     1500,       36, 0xe7f70d87, S=1,       18, 0x3f63061b
+1,      30000,      30000,     1500,       36, 0xe7f70d87, S=1,       18, 0x3f63061b
+0,      30500,      30500,     2000,      112, 0x6961267d, S=1,       20, 0x50b70712
+1,      30500,      30500,     2000,      112, 0x6961267d, S=1,       20, 0x50b70712
+0,      32000,      32000,     3500,       58, 0x32d11382, S=1,       18, 0x3f63061b
+1,      32000,      32000,     3500,       58, 0x32d11382, S=1,       18, 0x3f63061b
+0,      32500,      32500,     1000,       36, 0xe6650c7c, S=1,       20, 0x47000712
+1,      32500,      32500,     1000,       36, 0xe6650c7c, S=1,       20, 0x47000712
+0,      35500,      35500,     2500,       73, 0xb13f19c0
+1,      35500,      35500,     2500,       73, 0xb13f19c0
+0,      50000,      50000,     1134,       43, 0x534b0ee3
+1,      50000,      50000,     1134,       43, 0x534b0ee3
+0,    3540123,    3540123,  1485555,       13, 0x216a04d8
+1,    3540123,    3540123,  1485555,       13, 0x216a04d8
+[STREAM]
+index=0
+codec_name=webvtt
+DISPOSITION:default=0
+DISPOSITION:dub=0
+DISPOSITION:original=0
+DISPOSITION:comment=0
+DISPOSITION:lyrics=0
+DISPOSITION:karaoke=0
+DISPOSITION:forced=0
+DISPOSITION:hearing_impaired=0
+DISPOSITION:visual_impaired=0
+DISPOSITION:clean_effects=0
+DISPOSITION:attached_pic=0
+DISPOSITION:timed_thumbnails=0
+DISPOSITION:captions=0
+DISPOSITION:descriptions=1
+DISPOSITION:metadata=0
+DISPOSITION:dependent=0
+DISPOSITION:still_image=0
+[/STREAM]
+[STREAM]
+index=1
+codec_name=webvtt
+DISPOSITION:default=1
+DISPOSITION:dub=0
+DISPOSITION:original=0
+DISPOSITION:comment=0
+DISPOSITION:lyrics=0
+DISPOSITION:karaoke=0
+DISPOSITION:forced=0
+DISPOSITION:hearing_impaired=0
+DISPOSITION:visual_impaired=0
+DISPOSITION:clean_effects=0
+DISPOSITION:attached_pic=0
+DISPOSITION:timed_thumbnails=0
+DISPOSITION:captions=0
+DISPOSITION:descriptions=0
+DISPOSITION:metadata=1
+DISPOSITION:dependent=0
+DISPOSITION:still_image=0
+[/STREAM]
+[STREAM]
+index=2
+codec_name=webvtt
+DISPOSITION:default=0
+DISPOSITION:dub=0
+DISPOSITION:original=0
+DISPOSITION:comment=0
+DISPOSITION:lyrics=0
+DISPOSITION:karaoke=0
+DISPOSITION:forced=1
+DISPOSITION:hearing_impaired=0
+DISPOSITION:visual_impaired=0
+DISPOSITION:clean_effects=0
+DISPOSITION:attached_pic=0
+DISPOSITION:timed_thumbnails=0
+DISPOSITION:captions=0
+DISPOSITION:descriptions=0
+DISPOSITION:metadata=0
+DISPOSITION:dependent=0
+DISPOSITION:still_image=0
+[/STREAM]
+[STREAM]
+index=3
+codec_name=webvtt
+DISPOSITION:default=0
+DISPOSITION:dub=0
+DISPOSITION:original=0
+DISPOSITION:comment=0
+DISPOSITION:lyrics=0
+DISPOSITION:karaoke=0
+DISPOSITION:forced=0
+DISPOSITION:hearing_impaired=0
+DISPOSITION:visual_impaired=0
+DISPOSITION:clean_effects=0
+DISPOSITION:attached_pic=0
+DISPOSITION:timed_thumbnails=0
+DISPOSITION:captions=1
+DISPOSITION:descriptions=0
+DISPOSITION:metadata=0
+DISPOSITION:dependent=0
+DISPOSITION:still_image=0
+[/STREAM]