[FFmpeg-devel] [PATCH] libavformat/dashenc.c:add support to change mpd update interval

[Siyuan Huang]

Hello Mr.James 

 

For this , in dash if . there are tcs whose segment type is SegmentTemplate
,and minimumUpdatePeriod is not 50 . 

(eg: https://livesim.dashif.org/livesim/mup_30/testpic_2s/Manifest.mpd)

Cause there is no rules in dash spec says , in template cases , the live
miniupdateperiod should be 500s, 

So I modify my patch that , keep the 500 as the default minimumUpdatePeriod
value , but add option to set this value for template cases 

 

B.R

Huang Siyuan 

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