On Tue, 2020-05-26 at 12:33 -0500, Carl Karsten wrote: > > I need to revert my firmware to > Jun 2 2019 v0.0.4-487-g5940dcb > or > Sep 30 2018 v0.0.4-340-g3fb4e7c > > as I know one of those had working uvc. > > but no time today :(
I decided to tinker with my Opsis board over the past few days, and with thanks for Carl for some help in IRC I have it up. I have found that to get uvc working I needed to use v0.0.4-487- g5940dcb - all newer images fail when I run gst-launch-1.0 with the following error: Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video0' failed during initialization Additional debug info: gstv4l2object.c(3758): gst_v4l2_object_set_format_full (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Call to TRY_FMT failed for MJPG @ 1280x720: Input/output error Execution ended after 0:00:05.232390828 Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... Freeing pipeline ... I am running Debian Bullseye on my laptop. I have also tested with mplayer and vlc and get similar errors. Is there another way to display the encoded content since the newer firmware images have been used at conferences, they must be working! Cheers, Andrew -- Andrew Ruthven, Wellington, New Zealand and...@etc.gen.nz | Catalyst Cloud: | This space intentionally left blank https://catalystcloud.nz | -- You received this message because you are subscribed to the Google Groups "hdmi2usb - A HDMI capture solution" group. To unsubscribe from this group and stop receiving emails from it, send an email to hdmi2usb+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/hdmi2usb/4d3d51bcee1f502e70bfa37d3135d5587a04071a.camel%40etc.gen.nz.
