Event.setGroupId

All streams that have the same group id are supposed to be played together, i.e. all streams inside a container file should have the same group id but different stream ids. The group id should change each time the stream is started, resulting in different group ids each time a file is played for example. Use gst_util_group_id_next() to get a new group id. Since 1.2

class Event
void
setGroupId
(
uint groupId
)

Parameters

groupId uint

the group id to set

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