[Bug 761940] v4l2: deadlock when using dmabuf-import (zero-copy) between two V4L2 devices

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=761940

Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #320975|none                        |needs-work
             status|                            |

--- Comment #8 from Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> ---
Review of attachment 320975:
 --> (https://bugzilla.gnome.org/review?bug=761940&attachment=320975)

I think a better solution would be to implement a try_dqbuf. Just like dqbuf
except it would be non-blocking. This way, for every queued buffer, we'd run a
loop to release anything no longer in use. This would reduce the amount of
buffer waste that we have atm.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.