Opened 14 years ago
Closed 13 years ago
#1244 closed defect (fixed)
How to set bandwidth
Reported by: | bennylp | Owned by: | nanang |
---|---|---|---|
Priority: | minor | Milestone: | release-2.0-rc |
Component: | pjmedia | Version: | 2.0-dev-branch |
Keywords: | sipit28 | Cc: | |
Backport to 1.x milestone: | Backported: |
Description (last modified by bennylp)
API to set bandwidth.
Also related to #1239, bandwidth attribute is needed by some servers in order to let video calls through.
Ref: Avaya
Change History (6)
comment:1 Changed 13 years ago by bennylp
- Priority changed from normal to minor
comment:2 Changed 13 years ago by bennylp
- Milestone changed from release-2.0-alpha to release-2.0-beta
comment:3 Changed 13 years ago by bennylp
- Description modified (diff)
- Summary changed from Bandwidth attribute is needed for video calls to How to set bandwidth
comment:4 Changed 13 years ago by nanang
comment:5 Changed 13 years ago by nanang
comment:6 Changed 13 years ago by bennylp
- Resolution set to fixed
- Status changed from new to closed
See https://trac.pjsip.org/repos/wiki/Video_Users_Guide#Bitrate on how to set bandwidth on the codec. It also possible to convey codec specific bitrate in the SDP, for example the MaxBR SDP fmtp parameter for H.263. Please see the link for more information.
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(In [3945]) Re #1244: Added bandwidth info in SDP ("b=" lines) based on codec bitrate settings. Two SDP bandwidth types/modifiers are used: AS in session level & TIAS in media level.