[Bug 49359] WeChat: video capture device wasn't release after video chat finished.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49359

Jactry Zeng  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |https://web.archive.org/web
                   |                            |/20200604143606/https://dld
                   |                            |ir1.qq.com/weixin/Windows/W
                   |                            |eChatSetup.exe
           Keywords|                            |download

--- Comment #1 from Jactry Zeng  ---
It looks like it is because the application didn't release IAMStreamConfig
after used. So the video device wasn't released after the first video chat.

---snip---
libv4l2: error setting pixformat: Device or resource busy
0020:0254:err:qcap:set_caps Failed to set pixel format: Device or resource
busy.
0020:0254:err:qcap:qcap_driver_init Failed to set pixel format: Device or
resource busy
---snip---

Should we consider it as an application issue? But it works well on Windows.