Opened 13 years ago

Closed 13 years ago

#1757 closed patch (fixed)

enables change input source for plextor convertx

Reported by: anonymous Owned by: danielk
Priority: minor Milestone: 0.20
Component: mythtv Version: head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

Switching from tuner to composite or S-Video always failed with EBUSY. The V4L2 driver (wis-go7007) sends this error for every requested change as long as the USB based ConvertX is streaming. The patch "works for me" by calling STREAMOFF before attempting a change via VIDIOC_S_INPUT and STREAMON afterwards, in function Channel::SetInputAndFormat?.

Attachments (2)

myth_patch (1.1 KB) - added by anonymous 13 years ago.
1757.patch (4.4 KB) - added by danielk 13 years ago.
update of patch to svn head (Untested)

Download all attachments as: .zip

Change History (4)

Changed 13 years ago by anonymous

Attachment: myth_patch added

comment:1 Changed 13 years ago by danielk

Milestone: unknown0.20
Owner: changed from Isaac Richards to danielk
Priority: majorminor
Severity: highmedium
Version: 0.19head

Changed 13 years ago by danielk

Attachment: 1757.patch added

update of patch to svn head (Untested)

comment:2 Changed 13 years ago by danielk

Resolution: fixed
Status: newclosed

(In [10089]) Fixes #1757. Turns off streaming before switching inputs so that we can switch inputs on the plextor convertx.

This disables and renables streaming on any V4L2 recorder before and after the input switch which doesn't seem to have any adverse effect on any other V4L2 recorder I have access too...

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