Opened 12 years ago
Closed 12 years ago
#1605 closed defect (fixed)
Cannot enable video via pjsua_call_reinvite2()/update2()
Reported by: | nanang | Owned by: | bennylp |
---|---|---|---|
Priority: | normal | Milestone: | release-2.1 |
Component: | pjsua-lib | Version: | trunk |
Keywords: | Cc: | ||
Backport to 1.x milestone: | Backported: | no |
Description (last modified by nanang)
Reproducing steps:
- A makes a video call to B, with vid_cnt == 1 in the call setting.
- B rejects the video
- A tries to enable video by sending re-INVITE with vid_cnt == 1 in the new call setting.
- The SDP offer sent by A still has video media line disabled (port zero).
After investigation, the SDP generation for the re-INVITE doesn't initialize the video media, technically because the pjsua_media_channel_init() is skipped due to "no update" on media count setting (vid_cnt in this case). So it is the check of media-count-update that is actually buggy.
Thanks Itay Bianco for the report.
Change History (2)
comment:1 Changed 12 years ago by nanang
- Description modified (diff)
comment:2 Changed 12 years ago by nanang
- Resolution set to fixed
- Status changed from new to closed
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