Attach v4l2loopback_0.12.3-1ubuntu0.4_0.12.3-1ubuntu0.5.debdiff
v4l2loopback (0.12.3-1ubuntu0.5) focal; urgency=medium
* Fix coverity errors. (LP: #1930208)
- v4l2loopback.c: Fix unchecked return value in vidioc_s_fmt_out()
- v4l2loopback.c: resource leak in v4l2_loopback_open()
- v4l2loopback.c: NULL dereference in free_buffers()
- UBUNTU: SAUCE: coverity: fix unchecked return value
- UBUNTU: SAUCE: coverity: fix null pointer dereference
- UBUNTU: SAUCE: coverity: use strlcpy instead of strcpy
- Don't fail if allocating 0-sized buffers
* Support client usage notification via V4l2 Event API (LP: #1921474)
- dev: initialize per opener v4l2_fh
- event: install event (un)subscribe hook
- event: support polling for events
- event: fix backward compatibility to 3.16
- UBUNTU: SAUCE: track active readers
- UBUNTU: SAUCE: event: support V4L2_EVENT_PRI_CLIENT_USAGE
- compliance: fix vidioc_enum_frameintervals in output side
- compliance: fix enum frame sizes/intervals errors
- compliance: fix "fmtdesc.type was modified" error
-- You-Sheng Yang <vicamo.y...@canonical.com> Wed, 29 Dec 2021
17:29:06 +0800
** Patch added: "v4l2loopback_0.12.3-1ubuntu0.4_0.12.3-1ubuntu0.5.debdiff"
https://bugs.launchpad.net/ubuntu/+source/v4l2loopback/+bug/1921474/+attachment/5551074/+files/v4l2loopback_0.12.3-1ubuntu0.4_0.12.3-1ubuntu0.5.debdiff
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https://bugs.launchpad.net/bugs/1921474
Title:
Support client usage notification via V4l2 Event API
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