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[HLS] Add support for independent segments tag 

Fixes #564.
This commit is contained in:
koln67 2020-08-19 18:17:21 +00:00 committed by GitHub
parent 6298f49d9e
commit 28074e5c96
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GPG Key ID: 4AEE18F83AFDEB23
47 changed files with 157 additions and 24 deletions
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2
packager/app/test/testdata/audio-video-with-language-override-with-subtag/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",LANGUAGE="pt-BR",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1106817,AVERAGE-BANDWIDTH=1004632,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/audio-video-with-language-override/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",LANGUAGE="pt",NAME="stream_0",DEFAULT=YES,AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1106817,AVERAGE-BANDWIDTH=1004632,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/av1-mp4-to-webm/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=69160,AVERAGE-BANDWIDTH=69160,CODECS="av01.0.00M.08",RESOLUTION=320x240,FRAME-RATE=29.970
stream_0.m3u8

2
packager/app/test/testdata/av1-mp4-with-encryption/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=69777,AVERAGE-BANDWIDTH=69777,CODECS="av01.0.00M.08",RESOLUTION=320x240,FRAME-RATE=29.970
stream_0.m3u8

2
packager/app/test/testdata/av1-mp4/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=69777,AVERAGE-BANDWIDTH=69777,CODECS="av01.0.00M.08",RESOLUTION=320x240,FRAME-RATE=29.970
stream_0.m3u8

2
packager/app/test/testdata/av1-webm-with-encryption/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=69426,AVERAGE-BANDWIDTH=69426,CODECS="av01.0.00M.08",RESOLUTION=320x240,FRAME-RATE=30.303
stream_0.m3u8

2
packager/app/test/testdata/av1-webm/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=70752,AVERAGE-BANDWIDTH=70752,CODECS="av01.0.00M.08",RESOLUTION=320x240,FRAME-RATE=30.303
stream_0.m3u8

2
packager/app/test/testdata/avc-aac-ts/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ac3-ts-to-mp4/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1168321,AVERAGE-BANDWIDTH=1074156,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ac3-ts-with-encryption/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ac3-ts/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1242863,AVERAGE-BANDWIDTH=1148679,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-aac-packed-audio-with-encryption/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1154999,AVERAGE-BANDWIDTH=1054750,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-ac3-packed-audio-with-encryption/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ac3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1216578,AVERAGE-BANDWIDTH=1122532,CODECS="avc1.64001e,ac-3",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-event-playlist/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-live-playlist-dash-dynamic-with-segment-deletion/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=133850,AVERAGE-BANDWIDTH=126393,CODECS="mp4a.40.2",AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-live-playlist-with-key-rotation/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-live-playlist/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-with-encryption-and-fairplay/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/avc-ts-with-encryption-exercise-emulation-prevention/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=863296,AVERAGE-BANDWIDTH=390288,CODECS="avc1.64001f",RESOLUTION=1024x436
sintel-1024x436-video.m3u8

2
packager/app/test/testdata/avc-ts-with-encryption/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1217520,AVERAGE-BANDWIDTH=1117320,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/bandwidth-override/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=55555,AVERAGE-BANDWIDTH=1004632,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/dolby-vision-profile-5-with-encryption/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=820260,AVERAGE-BANDWIDTH=785273,CODECS="dvh1.05.01",RESOLUTION=640x360,FRAME-RATE=59.940,VIDEO-RANGE=PQ
stream_0.m3u8

2
packager/app/test/testdata/dolby-vision-profile-8-with-encryption/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=818598,AVERAGE-BANDWIDTH=755328,CODECS="hvc1.2.4.L90.90",RESOLUTION=640x360,FRAME-RATE=59.940,VIDEO-RANGE=PQ
stream_0.m3u8
#EXT-X-STREAM-INF:BANDWIDTH=818598,AVERAGE-BANDWIDTH=755328,CODECS="dvh1.08.01",RESOLUTION=640x360,FRAME-RATE=59.940,VIDEO-RANGE=PQ

2
packager/app/test/testdata/ec3-and-hls-single-segment-mp4-encrypted/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ec3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1174214,AVERAGE-BANDWIDTH=1061802,CODECS="avc1.64001e,ec-3",RESOLUTION=640x360,FRAME-RATE=9.990,AUDIO="default-audio-group"

2
packager/app/test/testdata/ec3-packed-audio-encrypted/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-ec3-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1216655,AVERAGE-BANDWIDTH=1104925,CODECS="avc1.64001e,ec-3",RESOLUTION=640x360,AUDIO="default-audio-group"

2
packager/app/test/testdata/encryption-and-ad-cues-split-content/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1111200,AVERAGE-BANDWIDTH=1009412,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/encryption-and-ad-cues/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1111200,AVERAGE-BANDWIDTH=1009412,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/encryption-with-multi-drms/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_0.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1111406,AVERAGE-BANDWIDTH=1009412,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/flac-with-encryption/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_0.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=672924,AVERAGE-BANDWIDTH=631380,CODECS="flac",AUDIO="default-audio-group"

2
packager/app/test/testdata/hdr10-with-encryption/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=317223,AVERAGE-BANDWIDTH=317223,CODECS="hvc1.2.4.L63.90",RESOLUTION=640x360,FRAME-RATE=29.970,VIDEO-RANGE=PQ
stream_0.m3u8

2
packager/app/test/testdata/hls-audio-video-text-with-ad-cues/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_1",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="bear-english-text.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES

2
packager/app/test/testdata/hls-multi-segment-mp4-with-custom-path/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="audio/audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1108051,AVERAGE-BANDWIDTH=1005999,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/hls-only-dash-only-captions/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_2.m3u8",GROUP-ID="default-audio-group",NAME="stream_2",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="stream_1.m3u8",GROUP-ID="default-text-group",NAME="stream_1",AUTOSELECT=YES

2
packager/app/test/testdata/hls-only-dash-only/output.m3u8 vendored
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@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=973483,AVERAGE-BANDWIDTH=879459,CODECS="avc1.64001e",RESOLUTION=640x360,FRAME-RATE=29.970
stream_1.m3u8

2
packager/app/test/testdata/hls-segmented-webvtt/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_1.m3u8",GROUP-ID="default-audio-group",NAME="stream_1",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="stream_0.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES,CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog,private.accessibility.widevine-special"

2
packager/app/test/testdata/hls-single-segment-mp4-encrypted/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1111406,AVERAGE-BANDWIDTH=1009412,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/live-profile-with-webm/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_0.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=556353,AVERAGE-BANDWIDTH=412719,CODECS="vp08.00.10.08.01.02.02.02.00,vorbis",RESOLUTION=640x360,FRAME-RATE=30.303,AUDIO="default-audio-group"

2
packager/app/test/testdata/mp4-trailing-moov/output.m3u8 vendored
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@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="stream_0.m3u8",GROUP-ID="default-audio-group",NAME="stream_0",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-STREAM-INF:BANDWIDTH=1106817,AVERAGE-BANDWIDTH=1004632,CODECS="avc1.64001e,mp4a.40.2",RESOLUTION=640x360,FRAME-RATE=29.970,AUDIO="default-audio-group"

2
packager/app/test/testdata/video-non-square-pixel/output.m3u8 vendored
View File

@ -1,5 +1,7 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-STREAM-INF:BANDWIDTH=761207,AVERAGE-BANDWIDTH=761207,CODECS="avc1.64001e",RESOLUTION=640x360,FRAME-RATE=29.970
stream_0.m3u8

2
packager/app/test/testdata/vtt-text-to-mp4-with-ad-cues/output.m3u8 vendored
View File

@ -1,6 +1,8 @@
#EXTM3U
## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
#EXT-X-INDEPENDENT-SEGMENTS
#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_1",AUTOSELECT=YES,CHANNELS="2"
#EXT-X-MEDIA:TYPE=SUBTITLES,URI="bear-english-text.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES

10
packager/hls/base/master_playlist.cc
View File

@ -463,10 +463,12 @@ void AppendPlaylists(const std::string& default_audio_language,
MasterPlaylist::MasterPlaylist(const std::string& file_name,
const std::string& default_audio_language,
const std::string& default_text_language)
const std::string& default_text_language,
bool is_independent_segments)
: file_name_(file_name),
default_audio_language_(default_audio_language),
default_text_language_(default_text_language) {}
default_text_language_(default_text_language),
is_independent_segments_(is_independent_segments) {}
MasterPlaylist::~MasterPlaylist() {}
@ -476,6 +478,10 @@ bool MasterPlaylist::WriteMasterPlaylist(
const std::list<MediaPlaylist*>& playlists) {
std::string content = "#EXTM3U\n";
AppendVersionString(&content);
if (is_independent_segments_) {
content.append("\n#EXT-X-INDEPENDENT-SEGMENTS\n");
}
AppendPlaylists(default_audio_language_, default_text_language_, base_url,
playlists, &content);

4
packager/hls/base/master_playlist.h
View File

@ -26,7 +26,8 @@ class MasterPlaylist {
/// tagged with 'DEFAULT'.
MasterPlaylist(const std::string& file_name,
const std::string& default_audio_language,
const std::string& default_text_language);
const std::string& default_text_language,
const bool is_independent_segments);
virtual ~MasterPlaylist();
/// Writes Master Playlist to output_dir + <name of playlist>.
@ -50,6 +51,7 @@ class MasterPlaylist {
const std::string file_name_;
const std::string default_audio_language_;
const std::string default_text_language_;
bool is_independent_segments_;
};
} // namespace hls

73
packager/hls/base/master_playlist_unittest.cc
View File

@ -30,6 +30,7 @@ namespace {
const char kDefaultMasterPlaylistName[] = "playlist.m3u8";
const char kDefaultAudioLanguage[] = "en";
const char kDefaultTextLanguage[] = "fr";
const bool kIsIndependentSegments = true;
const uint32_t kWidth = 800;
const uint32_t kHeight = 600;
const uint32_t kEC3JocComplexityZero = 0;
@ -136,9 +137,10 @@ std::unique_ptr<MockMediaPlaylist> CreateTextPlaylist(
class MasterPlaylistTest : public ::testing::Test {
protected:
MasterPlaylistTest()
: master_playlist_(kDefaultMasterPlaylistName,
: master_playlist_(new MasterPlaylist(kDefaultMasterPlaylistName,
kDefaultAudioLanguage,
kDefaultTextLanguage),
kDefaultTextLanguage,
!kIsIndependentSegments)),
test_output_dir_("memory://test_dir"),
master_playlist_path_(
FilePath::FromUTF8Unsafe(test_output_dir_)
@ -147,7 +149,7 @@ class MasterPlaylistTest : public ::testing::Test {
void SetUp() override { SetPackagerVersionForTesting("test"); }
MasterPlaylist master_playlist_;
std::unique_ptr<MasterPlaylist> master_playlist_;
std::string test_output_dir_;
std::string master_playlist_path_;
};
@ -160,7 +162,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistOneVideo) {
CreateVideoPlaylist("media1.m3u8", "avc1", kMaxBitrate, kAvgBitrate);
const char kBaseUrl[] = "http://myplaylistdomain.com/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
{mock_playlist.get()}));
std::string actual;
@ -178,6 +180,41 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistOneVideo) {
ASSERT_EQ(expected, actual);
}
TEST_F(MasterPlaylistTest,
WriteMasterPlaylistOneVideoWithIndependentSegments) {
const uint64_t kMaxBitrate = 435889;
const uint64_t kAvgBitrate = 235889;
master_playlist_.reset(new MasterPlaylist(
kDefaultMasterPlaylistName,
kDefaultAudioLanguage,
kDefaultTextLanguage,
kIsIndependentSegments));
std::unique_ptr<MockMediaPlaylist> mock_playlist =
CreateVideoPlaylist("media1.m3u8", "avc1", kMaxBitrate, kAvgBitrate);
const char kBaseUrl[] = "http://myplaylistdomain.com/";
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl,
test_output_dir_,
{mock_playlist.get()}));
std::string actual;
ASSERT_TRUE(File::ReadFileToString(master_playlist_path_.c_str(), &actual));
const std::string expected =
"#EXTM3U\n"
"## Generated with https://github.com/google/shaka-packager version "
"test\n"
"\n#EXT-X-INDEPENDENT-SEGMENTS\n"
"\n"
"#EXT-X-STREAM-INF:BANDWIDTH=435889,AVERAGE-BANDWIDTH=235889,"
"CODECS=\"avc1\",RESOLUTION=800x600\n"
"http://myplaylistdomain.com/media1.m3u8\n";
ASSERT_EQ(expected, actual);
}
TEST_F(MasterPlaylistTest, WriteMasterPlaylistOneVideoWithFrameRate) {
const uint64_t kMaxBitrate = 435889;
const uint64_t kAvgBitrate = 235889;
@ -188,7 +225,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistOneVideoWithFrameRate) {
EXPECT_CALL(*mock_playlist, GetFrameRate()).WillOnce(Return(kFrameRate));
const char kBaseUrl[] = "http://myplaylistdomain.com/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
{mock_playlist.get()}));
std::string actual;
@ -215,7 +252,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistOneIframePlaylist) {
EXPECT_CALL(*mock_playlist, GetFrameRate()).Times(0);
const char kBaseUrl[] = "http://myplaylistdomain.com/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
{mock_playlist.get()}));
std::string actual;
@ -268,7 +305,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistVideoAndAudio) {
!kAC4IMSFlagEnabled, !kAC4CBIFlagEnabled);
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_,
{sd_video_playlist.get(), hd_video_playlist.get(), english_playlist.get(),
spanish_playlist.get()}));
@ -329,7 +366,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistMultipleAudioGroups) {
kEC3JocComplexityZero, !kAC4IMSFlagEnabled, !kAC4CBIFlagEnabled);
const char kBaseUrl[] = "http://anydomain.com/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_,
{video_playlist.get(), eng_lo_playlist.get(), eng_hi_playlist.get()}));
@ -376,7 +413,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistSameAudioGroupSameLanguage) {
kEC3JocComplexityZero, !kAC4IMSFlagEnabled, !kAC4CBIFlagEnabled);
const char kBaseUrl[] = "http://anydomain.com/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_,
{video_playlist.get(), eng_lo_playlist.get(), eng_hi_playlist.get()}));
@ -419,7 +456,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistVideosAndTexts) {
CreateTextPlaylist("fr.m3u8", "french", "textgroup", "textcodec", "fr");
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_,
{video1.get(), video2.get(), text_eng.get(), text_fr.get()}));
@ -462,7 +499,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistVideoAndTextWithCharacteritics) {
"public.accessibility.transcribes-spoken-dialog", "public.easy-to-read"});
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
{video.get(), text.get()}));
std::string actual;
@ -500,7 +537,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistVideoAndTextGroups) {
"fr.m3u8", "french", "fr-text-group", "textcodec", "fr");
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_,
{video.get(), text_eng.get(), text_fr.get()}));
@ -547,7 +584,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistVideoAndAudioAndText) {
CreateTextPlaylist("eng.m3u8", "english", "textgroup", "textcodec", "en");
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(
kBaseUrl, test_output_dir_, {video.get(), audio.get(), text.get()}));
std::string actual;
@ -620,7 +657,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistMixedPlaylistsDifferentGroups) {
}
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
media_playlist_list));
std::string actual;
@ -715,7 +752,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistAudioOnly) {
}
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
media_playlist_list));
std::string actual;
@ -767,7 +804,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistAudioOnlyJOC) {
}
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
media_playlist_list));
std::string actual;
@ -819,7 +856,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistAudioOnlyAC4IMS) {
}
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
media_playlist_list));
std::string actual;
@ -872,7 +909,7 @@ TEST_F(MasterPlaylistTest, WriteMasterPlaylistAudioOnlyAC4CBI) {
}
const char kBaseUrl[] = "http://playlists.org/";
EXPECT_TRUE(master_playlist_.WriteMasterPlaylist(kBaseUrl, test_output_dir_,
EXPECT_TRUE(master_playlist_->WriteMasterPlaylist(kBaseUrl, test_output_dir_,
media_playlist_list));
std::string actual;

3
packager/hls/base/simple_hls_notifier.cc
View File

@ -290,7 +290,8 @@ SimpleHlsNotifier::SimpleHlsNotifier(const HlsParams& hls_params)
: hls_params.default_text_language;
master_playlist_.reset(
new MasterPlaylist(master_playlist_path.BaseName().AsUTF8Unsafe(),
default_audio_langauge, default_text_language));
default_audio_langauge, default_text_language,
hls_params.is_independent_segments));
}
SimpleHlsNotifier::~SimpleHlsNotifier() {}

4
packager/hls/base/simple_hls_notifier_unittest.cc
View File

@ -37,6 +37,7 @@ namespace {
const char kMasterPlaylistName[] = "master.m3u8";
const char kDefaultAudioLanguage[] = "en";
const char kDefaultTextLanguage[] = "fr";
const bool kIsIndependentSegments = true;
const char kEmptyKeyUri[] = "";
const char kFairPlayKeyUri[] = "skd://www.license.com/getkey?key_id=testing";
const char kIdentityKeyUri[] = "https://www.license.com/getkey?key_id=testing";
@ -48,7 +49,8 @@ class MockMasterPlaylist : public MasterPlaylist {
MockMasterPlaylist()
: MasterPlaylist(kMasterPlaylistName,
kDefaultAudioLanguage,
kDefaultTextLanguage) {}
kDefaultTextLanguage,
kIsIndependentSegments) {}
MOCK_METHOD3(WriteMasterPlaylist,
bool(const std::string& prefix,

3
packager/hls/public/hls_params.h
View File

@ -51,6 +51,9 @@ struct HlsParams {
/// Same as above, but this overrides the default language for text tracks,
/// i.e. subtitles or close-captions.
std::string default_text_language;
// Indicates that all media samples in the media segments can be decoded
// without information from other segments.
bool is_independent_segments;
/// This is the target segment duration requested by the user. The actual
/// segment duration may be different to the target segment duration. It will
/// be populated from segment duration specified in ChunkingParams if not

4
packager/packager.cc
View File

@ -929,7 +929,9 @@ Status Packager::Initialize(
LanguageToShortestForm(hls_params.default_language);
hls_params.default_text_language =
LanguageToShortestForm(hls_params.default_text_language);
hls_params.is_independent_segments =
packaging_params.chunking_params.segment_sap_aligned;
if (!mpd_params.mpd_output.empty()) {
const bool on_demand_dash_profile =
stream_descriptors.begin()->segment_template.empty();