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shaka-packager/packager/app/test/testdata/vtt-text-to-mp4-with-ad-cues/bear-english-text.m3u8

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Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXTM3U
#EXT-X-VERSION:6
chore: Update URLs after moving projects (#1042) Since a project URL is encoded into outputs, this means also updating the golden output files. Closes #1043
2022-03-07 19:56:34 +00:00
## Generated with https://github.com/shaka-project/shaka-packager version <tag>-<hash>-<test>
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXT-X-TARGETDURATION:2
#EXT-X-PLAYLIST-TYPE:VOD
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
#EXT-X-MAP:URI="bear-english-text-init.mp4"
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXTINF:1.000,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-1.m4s
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXTINF:1.000,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-2.m4s
Add support for EditLists in ISO-BMFF - EditLists in input files are parsed and applied to sample timestamps. - An EditList will be inserted in the ISO-BMFF output if - There is an offset between the initial presentation timestamp (pts) and decoding timestamp (dts). Chrome, as of M67, still uses dts in buffered range API [1], which creates various problems when buffered range by pts does not align with buffered range by dts. There is another bug in Chrome that applies EditList to pts only [2]. This means that we can insert an EditList to align pts range and dts range. - MediaSamples have negative timestamps (e.g. for Audio Priming). You may notice the below change on some contents: - Some media duration is reduced by one or two frames. This is because EditList in the input file was ignored in the previous code, so video streams start with a zero dts and a non-zero pts; the smaller of dts and pts was used as the starting timestamp (related to the earlier workaround for Chrome's dts bug), so the calculated duration was actually a bit larger than the actual duration. Now with EditList applied, the initial pts is reduced to zero, so the media duration is also reduced to reflect the actual and correct media duration. It may also result in negative timestamps in TS/HLS Packed Audio, which will be addressed in a follow up CL. Fixes #112. Partially address b/110782437. [1] https://crbug.com/718641, fixed but behind MseBufferByPts. [2] https://crbug.com/354518. Chrome is planning to enable the fix for [1] before addressing this bug, so we are safe. Change-Id: I59317740ad3807ca66fa74b3a18fdf7f32c96aeb
2018-07-03 00:52:25 +00:00
#EXTINF:0.001,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-3.m4s
Fix Cue Insertion at Text Stream End Problem : Text samples have variable length and therefore act more like continuous samples whereas audio and video act more like discrete samples. Since we use sample start time, a cue event could be inserted after the start time of the last text sample and never get inserted as there are no more samples. Change : After all streams have requested flushing, we make sure to collect all remaining cue events from the sync point queue and insert them into each stream. Issue #362 Change-Id: Id8f136f7ef53531f7a7f412613eac352324e0130
2018-05-14 20:46:03 +00:00
#EXT-X-PLACEMENT-OPPORTUNITY
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXTINF:1.000,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-4.m4s
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXTINF:1.000,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-5.m4s
Fix Cue Insertion at Text Stream End Problem : Text samples have variable length and therefore act more like continuous samples whereas audio and video act more like discrete samples. Since we use sample start time, a cue event could be inserted after the start time of the last text sample and never get inserted as there are no more samples. Change : After all streams have requested flushing, we make sure to collect all remaining cue events from the sync point queue and insert them into each stream. Issue #362 Change-Id: Id8f136f7ef53531f7a7f412613eac352324e0130
2018-05-14 20:46:03 +00:00
#EXTINF:1.000,
[DASH] Fix TTML text input passthrough (regression) Note that TTML in ISO-BMFF is not supported yet. Also updated packager_test.py: - Added a test using TTML passthrough. - Computed output extension from input extension unless output_format is specified. Fixes #478. Change-Id: Ia917fc4ed3c326782791ed67601fba02ea28b11d
2018-09-18 20:34:18 +00:00
bear-english-text-6.m4s
Create Test For Ad Cues Create an end-to-end test for ad cues. This test's final result is not correct but illustrates the problem we have in the cue insertion and will be fixed by a later CL. Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2
2018-05-14 20:45:03 +00:00
#EXT-X-ENDLIST