Support multi track initialisation segment about dashas HOT 6 CLOSED

Can you provide the url to a test vector?
Am 25.03.2014 10:54 schrieb "Tomasz Oponowicz" [email protected]:

Some customers have a single MP4 file with all the audio/video tracks.
Player should support this use case.

Reply to this email directly or view it on GitHubhttps://github.com//issues/10
.

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By default MP4Box generates (at least version 0.5.1r5152) such a stream.

Please check README.md file for more information. Remove "-bs-switching no" option to generate initialisation segment with multiple tracks.

[...]

I will publish such a stream before I will start working on it. However I can't promise it will be today ;)

Have fun!

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No problem. I'm still at the dash meeting anyway. No hurry
Am 25.03.2014 13:05 schrieb "Tomasz Oponowicz" [email protected]:

By default MP4Box generates (at least version 0.5.1r5152) such a stream.

Please check README.md file for more information. Remove "-bs-switching
no" option to generate initialisation segment with multiple tracks.

[...]

I will publish such a stream before I will start working on it. However I
can't promise it will be today ;)

Have fun!

Reply to this email directly or view it on GitHubhttps://github.com//issues/10#issuecomment-38556229
.

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Hi,

I've uploaded a test stream at: http://test.unified-streaming.com/mp42iso6/alvin-800k.mpd

It has audio+video in a single file, a BaseUrl for both Representations and a shared Initialization Segment.

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I scheduled this for tomorrow (i.e. 27.04.2014).

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@arjen4157

Please find your example working. You can test it with our new demonstration page:

http://dashas.castlabs.com/demo/try.html

However this version supports only 2 tracks combined (audio and video) in initialisation segment. I will extend this into "the player would use the track_id from the fragment header, then all combinations are possible" later.

Btw. There are some "shudder" between segments when playing your stream [1]. I think it's packager issue or maybe I'm wrong. Please let me know.

[1] http://test.unified-streaming.com/mp42iso6/alvin-800k.mpd

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