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feat: add startwithSAP/subsegmentstartswithSAP for audio tracks (#1346) 

Add startwithSAP/subsegmentstartswithSAP for aac, ac3, ec3 and ac4 audio tracks according to LIVE or VOD profile.

Replaces #1055
Partial solution for #364

---------

Co-authored-by: Xingzhao Yun <xyun@dolby.com>
Co-authored-by: Joey Parrish <joeyparrish@google.com>
This commit is contained in:
Cosmin Stejerean 2024-02-23 15:45:46 -08:00 committed by GitHub
parent 71c175d4b8
commit d23cce85b9
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
60 changed files with 111 additions and 69 deletions
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2
packager/app/test/testdata/acc-he/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.763175S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="73677" codecs="mp4a.40.5" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-aac_he-silent_right-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-accessibilities-and-roles/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Accessibility schemeIdUri="urn:tva:metadata:cs:AudioPurposeCS:2007" value="1"/>
<Role schemeIdUri="urn:mpeg:dash:role:2011" value="description"/>
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">

2
packager/app/test/testdata/audio-video-with-codec-switching-and-forced-commandline_order/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.8028S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-codec-switching-encryption-trick-play/output.mpd vendored
View File

@ -49,7 +49,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet id="3" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="3" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/audio-video-with-codec-switching/output.mpd vendored
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@ -28,7 +28,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet id="2" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="2" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="3" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-language-override-with-subtag/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" lang="pt-BR" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" lang="pt-BR" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-language-override/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" lang="pt" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" lang="pt" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Role schemeIdUri="urn:mpeg:dash:role:2011" value="main"/>
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>

2
packager/app/test/testdata/audio-video-with-trick-play-and-forced-commandline-order/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.8028S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-trick-play/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video-with-two-trick-play/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/audio-video/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/avc-aac-ts/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="194319" codecs="mp4a.40.2" mimeType="audio/MP2T" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="90000" media="bear-640x360-audio-$Number$.ts" startNumber="1">

2
packager/app/test/testdata/avc-ts-live-playlist-dash-dynamic-with-segment-deletion/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="PT0.5S">
<Period id="0" start="PT0S">
<AdaptationSet id="0" contentType="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133919" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="90000" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="4">

2
packager/app/test/testdata/bandwidth-override/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="11111" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/dash-label/output.mpd vendored
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@ -11,7 +11,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet id="1" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="1" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Label>English</Label>
<Representation id="1" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>

4
packager/app/test/testdata/encryption-and-ad-cues-and-dash-trick-play/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0" duration="PT2.002S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>
@ -42,7 +42,7 @@
</AdaptationSet>
</Period>
<Period id="1" duration="PT0.734067S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

4
packager/app/test/testdata/encryption-and-ad-cues-split-content/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0" duration="PT2.002S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>
@ -29,7 +29,7 @@
</AdaptationSet>
</Period>
<Period id="1" duration="PT0.734067S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

4
packager/app/test/testdata/encryption-and-ad-cues/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0" duration="PT2.002S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>
@ -29,7 +29,7 @@
</AdaptationSet>
</Period>
<Period id="1" duration="PT0.734067S">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-and-no-clear-lead/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-and-no-pssh-in-stream/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-and-non-dash-if-iop/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133663" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>

2
packager/app/test/testdata/encryption-and-output-media-info-and-mpd-from-media-info-segmentlist/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.739955S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-and-trick-play/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-and-two-trick-plays/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-cbc-1/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cbc1" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-cbcs-with-full-protection/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cbcs" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-cbcs/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cbcs" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-cens/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cens" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-multi-keys-with-stream-label/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="20212223-2425-2627-2829-303132333435"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAARHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAIQERITFBUWFxgZICEiIyQlICEiIyQlJicoKTAxMjM0NQAAAAA=</cenc:pssh>

2
packager/app/test/testdata/encryption-multi-keys/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="10111213-1415-1617-1819-202122232425"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAARHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAIQERITFBUWFxgZICEiIyQlICEiIyQlJicoKTAxMjM0NQAAAAA=</cenc:pssh>

2
packager/app/test/testdata/encryption-of-only-video-stream/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio-skip_encryption.mp4</BaseURL>

2
packager/app/test/testdata/encryption-using-explicit-pssh/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAAIHBzc2gAAAAAEHfv7MCyTQKs4zweUuL7SwAAAAA=</cenc:pssh>

2
packager/app/test/testdata/encryption-using-fixed-key/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/encryption-with-multi-drms/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" xmlns:mas="urn:marlin:mas:1-0:services:schemas:mpd" xmlns:mspr="urn:microsoft:playready" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection value="MSPR 2.0" schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95">
<cenc:pssh>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</cenc:pssh>

2
packager/app/test/testdata/encryption/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/forced-commandline-ordering/output.mpd vendored
View File

@ -8,7 +8,7 @@
<BaseURL>bear-english-text.vtt</BaseURL>
</Representation>
</AdaptationSet>
<AdaptationSet id="1" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="1" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="1" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/forced-subtitle/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/hls-only-dash-only-captions/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133961" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="1">

2
packager/app/test/testdata/hls-only-dash-only/output.mpd vendored
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@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.739955S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="1" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/live-profile-and-encryption-and-mult-files/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" 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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/live-profile-and-encryption-and-non-dash-if-iop/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" 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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="134304" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>

2
packager/app/test/testdata/live-profile-and-encryption/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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" xmlns:cenc="urn:mpeg:cenc:2013" 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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b">
<cenc:pssh>AAAANHBzc2gBAAAAEHfv7MCyTQKs4zweUuL7SwAAAAExMjM0NTY3ODkwMTIzNDU2AAAAAA==</cenc:pssh>

2
packager/app/test/testdata/live-profile-and-key-rotation-and-no-pssh-in-stream/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b"/>
<Representation id="0" bandwidth="134880" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">

2
packager/app/test/testdata/live-profile-and-key-rotation-and-non-dash-if-iop/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="135297" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011"/>

2
packager/app/test/testdata/live-profile-and-key-rotation-cbcs/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<ContentProtection value="cbcs" schemeIdUri="urn:mpeg:dash:mp4protection:2011"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b"/>
<Representation id="0" bandwidth="134368" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">

2
packager/app/test/testdata/live-profile-and-key-rotation/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011"/>
<ContentProtection schemeIdUri="urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b"/>
<Representation id="0" bandwidth="135297" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">

2
packager/app/test/testdata/live-profile/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133961" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="1">

2
packager/app/test/testdata/live-static-profile-with-time-in-segment-name/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133961" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Time$.m4s" startNumber="1">

2
packager/app/test/testdata/live-static-profile/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133961" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="1">

2
packager/app/test/testdata/mp4-trailing-moov/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-trailing-moov-audio.mp4</BaseURL>

2
packager/app/test/testdata/video-audio-ttml/output.mpd vendored
View File

@ -7,7 +7,7 @@
<BaseURL>bear-english-text.ttml</BaseURL>
</Representation>
</AdaptationSet>
<AdaptationSet id="1" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="1" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

2
packager/app/test/testdata/video-audio-webvtt/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT2.736067S">
<Period id="0">
<AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="0" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="0" bandwidth="133334" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-640x360-audio.mp4</BaseURL>

4
packager/app/test/testdata/vtt-text-to-mp4-with-ad-cues/output.mpd vendored
View File

@ -2,7 +2,7 @@
<!--Generated with https://github.com/shaka-project/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="static" mediaPresentationDuration="PT2.736067S">
<Period id="0" duration="PT2.002S">
<AdaptationSet id="0" contentType="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="133961" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="1">
@ -35,7 +35,7 @@
</AdaptationSet>
</Period>
<Period id="1" duration="PT0.734067S">
<AdaptationSet id="0" contentType="audio" segmentAlignment="true">
<AdaptationSet id="0" contentType="audio" startWithSAP="1" segmentAlignment="true">
<Representation id="0" bandwidth="108129" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<SegmentTemplate timescale="44100" presentationTimeOffset="88288" initialization="bear-640x360-audio-init.mp4" media="bear-640x360-audio-$Number$.m4s" startNumber="3">

2
packager/app/test/testdata/wvm-input-without-stripping-parameters-set-nalus/output.mpd vendored
View File

@ -16,7 +16,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet id="1" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="1" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="1" bandwidth="131925" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-multi-configs-1.mp4</BaseURL>

2
packager/app/test/testdata/wvm-input/output.mpd vendored
View File

@ -16,7 +16,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet id="1" contentType="audio" subsegmentAlignment="true">
<AdaptationSet id="1" contentType="audio" subsegmentStartsWithSAP="1" subsegmentAlignment="true">
<Representation id="1" bandwidth="131925" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>bear-multi-configs-1.mp4</BaseURL>

22
packager/mpd/base/adaptation_set.cc
View File

@ -177,9 +177,7 @@ AdaptationSet::AdaptationSet(const std::string& language,
uint32_t* counter)
: representation_counter_(counter),
language_(language),
mpd_options_(mpd_options),
segments_aligned_(kSegmentAlignmentUnknown),
force_set_segment_alignment_(false) {
mpd_options_(mpd_options) {
DCHECK(counter);
}
@ -278,6 +276,7 @@ std::optional<xml::XmlNode> AdaptationSet::GetXml() {
return std::nullopt;
}
}
if (video_heights_.size() == 1) {
suppress_representation_height = true;
if (!adaptation_set.SetIntegerAttribute("height", *video_heights_.begin()))
@ -289,6 +288,15 @@ std::optional<xml::XmlNode> AdaptationSet::GetXml() {
}
}
if (subsegment_start_with_sap_) {
if (!adaptation_set.SetIntegerAttribute("subsegmentStartsWithSAP",
subsegment_start_with_sap_))
return std::nullopt;
} else if (start_with_sap_) {
if (!adaptation_set.SetIntegerAttribute("startWithSAP", start_with_sap_))
return std::nullopt;
}
if (video_frame_rates_.size() == 1) {
suppress_representation_frame_rate = true;
if (!adaptation_set.SetStringAttribute(
@ -414,6 +422,14 @@ void AdaptationSet::AddAdaptationSetSwitching(
switchable_adaptation_sets_.push_back(adaptation_set);
}
void AdaptationSet::ForceSubsegmentStartswithSAP(uint32_t sap_value) {
subsegment_start_with_sap_ = sap_value;
}
void AdaptationSet::ForceStartwithSAP(uint32_t sap_value) {
start_with_sap_ = sap_value;
}
// For dynamic MPD, storing all start_time and duration will out-of-memory
// because there's no way of knowing when it will end. Static MPD
// subsegmentAlignment check is *not* done here because it is possible that some

21
packager/mpd/base/adaptation_set.h
View File

@ -118,6 +118,17 @@ class AdaptationSet {
/// attribute.
virtual void ForceSetSegmentAlignment(bool segment_alignment);
/// Forces the subsegmentStartswithSAP field to be set to @a sap_value.
/// Use this if you are certain with stream access point value of the
/// subsegment.
/// @param sap_value is the value used for subsegmentstartsWithSAP attribute.
virtual void ForceSubsegmentStartswithSAP(uint32_t sap_value);
/// Forces the StartswithSAP field to be set to @a sap_value.
/// Use this if you are certain with stream access point value of the segment.
/// @param sap_value is the value used for startWithSAP attribute.
virtual void ForceStartwithSAP(uint32_t sap_value);
/// Adds the adaptation set this adaptation set can switch to.
/// @param adaptation_set points to the switchable adaptation set.
virtual void AddAdaptationSetSwitching(const AdaptationSet* adaptation_set);
@ -308,8 +319,14 @@ class AdaptationSet {
std::set<Role> roles_;
// True iff all the segments are aligned.
SegmentAligmentStatus segments_aligned_;
bool force_set_segment_alignment_;
SegmentAligmentStatus segments_aligned_ = kSegmentAlignmentUnknown;
bool force_set_segment_alignment_ = false;
// The stream access point for subsegment
uint8_t subsegment_start_with_sap_ = 0;
// The stream access point for segment
uint8_t start_with_sap_ = 0;
// Keeps track of segment start times of Representations.
// For static MPD, this will not be cleared, all the segment start times are

13
packager/mpd/base/period.cc
View File

@ -239,7 +239,8 @@ bool Period::SetNewAdaptationSetAttributes(
accessibility.substr(pos + 1));
}
new_adaptation_set->set_codec(GetBaseCodec(media_info));
const std::string& codec = GetBaseCodec(media_info);
new_adaptation_set->set_codec(codec);
if (media_info.has_video_info()) {
// Because 'language' is ignored for videos, |adaptation_sets| must have
@ -291,7 +292,15 @@ bool Period::SetNewAdaptationSetAttributes(
new_adaptation_set->set_transfer_characteristics(
media_info.video_info().transfer_characteristics());
}
} else if (media_info.has_audio_info()) {
if (codec == "mp4a" || codec == "ac-3" || codec == "ec-3" ||
codec == "ac-4") {
if (mpd_options_.dash_profile == DashProfile::kLive) {
new_adaptation_set->ForceStartwithSAP(1);
} else if (mpd_options_.dash_profile == DashProfile::kOnDemand) {
new_adaptation_set->ForceSubsegmentStartswithSAP(1);
}
}
} else if (media_info.has_text_info()) {
// IOP requires all AdaptationSets to have (sub)segmentAlignment set to
// true, so carelessly set it to true.

4
packager/mpd/base/period_unittest.cc
View File

@ -588,8 +588,8 @@ TEST_F(PeriodTest, OrderedByAdaptationSetId) {
R"(<Period id="9">)"
// ContentType and Representation elements are populated after
// Representation::Init() is called.
R"( <AdaptationSet id="0" contentType=""/>)"
R"( <AdaptationSet id="1" contentType=""/>)"
R"( <AdaptationSet id="0" contentType="" subsegmentStartsWithSAP="1"/>)"
R"( <AdaptationSet id="1" contentType="" subsegmentStartsWithSAP="1"/>)"
R"(</Period>)";
EXPECT_THAT(testable_period_.GetXml(!kOutputPeriodDuration),
XmlNodeEqual(kExpectedXml));

2
packager/mpd/test/data/audio_media_info1_video_media_info1_expected_mpd_output.txt
View File

@ -9,7 +9,7 @@
</SegmentBase>
</Representation>
</AdaptationSet>
<AdaptationSet contentType="audio" id="1">
<AdaptationSet contentType="audio" subsegmentStartsWithSAP="1" id="1">
<Representation id="1" bandwidth="400" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="44100">
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
<BaseURL>test_output_file_name_audio1.mp4</BaseURL>