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Add integration test for WebVTT in MP4. 

Change-Id: Ic8cd785d1fefde4004f27cfce346df2b2a8f643e
This commit is contained in:
Jacob Trimble 2020-10-19 10:52:31 -07:00
parent b2220eb0c6
commit c169c83613
10 changed files with 47 additions and 0 deletions
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8
packager/app/test/packager_test.py
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@ -848,6 +848,14 @@ class PackagerFunctionalTest(PackagerAppTest):
self.assertPackageSuccess(streams, flags)
self._CheckTestResults('single-file-webvtt-text')
def testSegmentedWebVttMp4(self):
streams = self._GetStreams(['text'], test_files=['bear-english.vtt'],
output_format='mp4', segmented=True)
flags = self._GetFlags(output_hls=True, output_dash=True)
self.assertPackageSuccess(streams, flags)
self._CheckTestResults('segmented-webvtt-mp4')
def testMp4TrailingMoov(self):
self.assertPackageSuccess(
self._GetStreams(['audio', 'video'],

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packager/app/test/testdata/segmented-webvtt-mp4/bear-english-text-1.m4s vendored Normal file
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packager/app/test/testdata/segmented-webvtt-mp4/bear-english-text-5.m4s vendored Normal file
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packager/app/test/testdata/segmented-webvtt-mp4/bear-english-text-init.mp4 vendored Normal file
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6
packager/app/test/testdata/segmented-webvtt-mp4/output.m3u8 vendored Normal file
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@ -0,0 +1,6 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="stream_0.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES

16
packager/app/test/testdata/segmented-webvtt-mp4/output.mpd vendored Normal file
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@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" profiles="urn:mpeg:dash:profile:isoff-live:2011" minBufferTime="PT2S" type="dynamic" publishTime="some_time" availabilityStartTime="some_time" minimumUpdatePeriod="PT5S" timeShiftBufferDepth="PT1800S">
<Period id="0" start="PT0S">
<AdaptationSet id="0" contentType="text" segmentAlignment="true">
<Role schemeIdUri="urn:mpeg:dash:role:2011" value="subtitle"/>
<Representation id="0" bandwidth="2056" codecs="wvtt" mimeType="application/mp4">
<SegmentTemplate timescale="1000" initialization="bear-english-text-init.mp4" media="bear-english-text-$Number$.m4s" startNumber="1">
<SegmentTimeline>
<S t="0" d="1000" r="4"/>
</SegmentTimeline>
</SegmentTemplate>
</Representation>
</AdaptationSet>
</Period>
</MPD>

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packager/app/test/testdata/segmented-webvtt-mp4/stream_0.m3u8 vendored Normal file
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@ -0,0 +1,17 @@
#EXTM3U
#EXT-X-VERSION:6
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-TARGETDURATION:1
#EXT-X-PLAYLIST-TYPE:VOD
#EXT-X-MAP:URI="bear-english-text-init.mp4"
#EXTINF:1.000,
bear-english-text-1.m4s
#EXTINF:1.000,
bear-english-text-2.m4s
#EXTINF:1.000,
bear-english-text-3.m4s
#EXTINF:1.000,
bear-english-text-4.m4s
#EXTINF:1.000,
bear-english-text-5.m4s
#EXT-X-ENDLIST