Ecosyste.ms: Issues

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GitHub / umlaeute/v4l2loopback issues and pull requests

#477 - Limit v4l2_loopback_write calls to (streaming) writers

Pull Request - State: closed - Opened by BenBE about 2 years ago

#476 - Module fails to load on IBT-enabled kernels (e.g. Arch Linux with kernel>=5.18)

Issue - State: closed - Opened by justmoon about 2 years ago - 7 comments
Labels: needs triage

#473 - Initializing dev->pix_format.width and dev->pix_format.height to zero

Issue - State: closed - Opened by Alienmaster about 2 years ago - 1 comment
Labels: kind:question

#472 - Chrome doesn't see the loopback device ("Camera muted by the system")

Issue - State: closed - Opened by kuba-orlik about 2 years ago - 2 comments

#470 - Missing VIDIOC_STREAMON may cause loss of V4L2_CAP_VIDEO_OUTPUT

Issue - State: closed - Opened by BenBE over 2 years ago
Labels: needs triage

#466 - v4l2_buffer sequence number not being set for mmap

Issue - State: closed - Opened by mariannasb over 2 years ago - 1 comment

#465 - `VIDIOC_ENUM_FRAMEINTERVALS` returns success and invalid data when device isn't ready

Issue - State: closed - Opened by SludgePhD over 2 years ago - 1 comment
Labels: kind:bug

#457 - A device should not accept multiple read/write attempt by default

Issue - State: closed - Opened by dabrain34 over 2 years ago - 6 comments
Labels: needs triage

#453 - Send open/close hints to userspace

Pull Request - State: closed - Opened by fredldotme over 2 years ago - 14 comments

#448 - Wrong incoming frame length

Issue - State: closed - Opened by niXman over 2 years ago - 3 comments
Labels: needs triage

#447 - don't init buffers if ready for capture

Pull Request - State: closed - Opened by TadayukiOkada over 2 years ago - 5 comments

#442 - exclusive_caps limits loopback device to a single producer open (e.g. with OBS)

Issue - State: closed - Opened by pmichaud almost 3 years ago - 4 comments
Labels: needs triage

#435 - Return the correct number of bytes

Pull Request - State: closed - Opened by DemiMarie about 3 years ago - 4 comments

#416 - Wrong data in `/sys/module/v4l2loopback/parameters/video_nr` (version 0.12.5)

Issue - State: closed - Opened by tovrstra over 3 years ago - 2 comments
Labels: kind:feature request, pending

#404 - OBS Virtual Cam doesn't activate (Ubuntu 20.04)

Issue - State: open - Opened by Strecx over 3 years ago - 18 comments
Labels: needs triage

#399 - v4l2loopback on host does not work for Virtualbox

Issue - State: closed - Opened by attilakinali over 3 years ago - 9 comments
Labels: needs triage

#398 - Last version has been released 10 months ago

Issue - State: closed - Opened by alesya-h over 3 years ago - 11 comments
Labels: kind:feature request, pending

#394 - Key was rejected by service

Issue - State: closed - Opened by sathed over 3 years ago - 4 comments
Labels: invalid

#381 - can't parse device using v4l2loopback-ctl set-caps /dev/video0 "UYVY:640x480"

Issue - State: closed - Opened by lukelu520 over 3 years ago - 2 comments
Labels: needs triage

#380 - clarify supported kernel versions in the README

Issue - State: open - Opened by dpocock over 3 years ago - 1 comment

#375 - H264 input stream via gstreamer fails (ffmpeg ok)

Issue - State: closed - Opened by bugsyb over 3 years ago - 4 comments

#363 - Error : Internal Data Stream Error

Issue - State: closed - Opened by mehdizayene over 3 years ago - 2 comments
Labels: invalid

#359 - [rfc/wip] split device

Pull Request - State: open - Opened by vicamo over 3 years ago - 18 comments

#338 - Can't build due to missing kernel option?

Issue - State: closed - Opened by lameventanas almost 4 years ago - 7 comments

#336 - fedora silverblue support

Issue - State: closed - Opened by ppGodel almost 4 years ago - 2 comments
Labels: wontfix

#334 - Error on set-timeout-image: "/dev/video0 is not output device"

Issue - State: open - Opened by MarioMey almost 4 years ago - 7 comments

#330 - [Query] Will this driver works for android as well?

Issue - State: closed - Opened by Learner379 almost 4 years ago - 10 comments
Labels: kind:question

#322 - Add support for split output/capture devices.

Issue - State: open - Opened by normanr about 4 years ago - 2 comments

#313 - modprobe: ERROR: could not insert 'v4l2loopback': Exec format error

Issue - State: closed - Opened by willymacoy about 4 years ago - 1 comment

#306 - Unsigned v4l2loopback module leads to error

Issue - State: closed - Opened by jochemvdberge about 4 years ago - 6 comments

#305 - modprobe: ERROR: could not insert 'v4l2loopback_dc': Bad address

Issue - State: closed - Opened by grodrum about 4 years ago - 5 comments

#304 - Capture DQBUF ioctl returns wrong buffer

Issue - State: open - Opened by MikePlayle about 4 years ago - 12 comments

#295 - unable to make file

Issue - State: closed - Opened by LegendHector about 4 years ago - 1 comment

#291 - MJPG pixel format init

Issue - State: closed - Opened by miguelzapaton about 4 years ago - 1 comment

#283 - Switching producers crashes ffmpeg reading from the device

Issue - State: closed - Opened by tinloaf about 4 years ago - 5 comments
Labels: pending

#268 - submit v4l2loopback to the upstream kernel

Issue - State: open - Opened by jiribohac over 4 years ago - 21 comments

#246 - Cannot use 2nd video loopback device

Issue - State: closed - Opened by danriches over 4 years ago - 8 comments

#225 - sporadically getting error 22

Issue - State: open - Opened by JGpGH about 5 years ago

#209 - unable to compile to RPi 3

Issue - State: closed - Opened by janeksz over 5 years ago - 5 comments
Labels: invalid

#198 - set-caps question

Issue - State: open - Opened by ROBERT-MCDOWELL over 5 years ago - 7 comments

#191 - Half-written frames using mmaped output at high frame rates

Issue - State: open - Opened by ochilan over 5 years ago - 7 comments

#190 - ffmpeg fails with unexpected number of bytes on gstreamer 1.0 input

Issue - State: closed - Opened by ochilan over 5 years ago - 5 comments

#146 - V4L2_MEMORY_USERPTR Support

Issue - State: open - Opened by cnalley almost 7 years ago - 4 comments
Labels: kind:feature request, accepting PRs

#128 - getting gst-launch-1.0 nvcamerasrc to work with v4l2loopback

Issue - State: closed - Opened by kclim2 over 7 years ago - 8 comments
Labels: kind:bug, duplicate, topic:kernel

#97 - Using v4l2loopback = Internal data flow error. / reason not-negotiated (-4)

Issue - State: open - Opened by patricksebastien almost 9 years ago - 20 comments

#60 - DQBUF return bad index if queue bigger then 2 for capture

Issue - State: closed - Opened by ndufresne about 10 years ago - 13 comments
Labels: kind:bug

#58 - offset for video-device numbers

Issue - State: closed - Opened by umlaeute over 10 years ago - 2 comments
Labels: kind:feature request

#56 - select() not working

Issue - State: open - Opened by TheFrog4u over 10 years ago - 7 comments
Labels: kind:bug