IGMP port unreachable received on streaming start for Microsoft dongle
Bug #1578941 reported by
Alfonso Sanchez-Beato
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Canonical System Image |
Fix Released
|
High
|
Unassigned | ||
| aethercast |
Fix Released
|
High
|
Simon Fels | ||
Bug Description
IGMP port unreachable packages are received on streaming start for the Microsoft dongle. This means that initial packages are not received, and makes the dongle send a request for an IDR frames a bit later:
<<
SET_PARAMETER rtsp://
CSeq: 5
Session: 2
User-Agent: MSFT-WDD
Content-Type: text/parameters
Content-Length: 17
wfd_idr_request
>>
This also makes streaming fail for frieza. Adding a delay before sending the first RTP package solves the issue. Android takes ~200 ms before it starts streaming after finishing the RTSP negotiation, and that seems enough.
Related branches
lp:~morphis/aethercast/delay-rtp-streaming
- Jim Hodapp (community): Approve (code)
- Alfonso Sanchez-Beato: Approve
-
Diff: 163 lines (+60/-3)3 files modifiedsrc/mcs/mir/sourcemediamanager.cpp (+48/-3)
src/mcs/mir/sourcemediamanager.h (+8/-0)
tests/mcs/mir/sourcemediamanager_tests.cpp (+4/-0)
| Changed in aethercast: | |
| status: | New → Confirmed |
| importance: | Undecided → High |
| Changed in aethercast: | |
| status: | Confirmed → In Progress |
| Changed in canonical-devices-system-image: | |
| status: | New → Confirmed |
| status: | Confirmed → In Progress |
| Changed in aethercast: | |
| assignee: | nobody → Simon Fels (morphis) |
| Changed in canonical-devices-system-image: | |
| status: | In Progress → Fix Committed |
| importance: | Undecided → High |
| milestone: | none → 11 |
| Changed in canonical-devices-system-image: | |
| status: | Fix Committed → Fix Released |
| Changed in aethercast: | |
| status: | In Progress → Fix Released |
To post a comment you must log in.
