On Mon, Jul 20, 2020 at 10:22:49PM +0100, Neil Bothwick wrote:
> On Mon, 20 Jul 2020 19:10:17 +0100, Ashley Dixon wrote:
>
> > Unfortunately, as per [3], Logitech C-series cameras (among others)
> > utilise a proprietary extension to the Motion-JPEG format, in which
> > H.264 data is attached
On Mon, Jul 20, 2020 at 09:18:19PM +0100, Michael wrote:
> I don't have this webcam so I don't know if it will or won't play nicely with
> Linux, but at least ffmpeg seems to contain the requisite mjpeg codec:
>
> $ ffmpeg -hide_banner -codecs | grep mjpeg
> DEVIL. mjpegMotion
On Mon, 20 Jul 2020 19:10:17 +0100, Ashley Dixon wrote:
> Unfortunately, as per [3], Logitech C-series cameras (among others)
> utilise a proprietary extension to the Motion-JPEG format, in which
> H.264 data is attached to the various JPEG key and delta frames in the
> APP0 field [4], as
On Monday, 20 July 2020 19:10:17 BST Ashley Dixon wrote:
> Hi List,
>
> A while ago, I made the grave mistake of buying a Logitech C270 webcam
> [1], which initially seemed to be well-supported under Linux as a U.V.C.\
> camera [2]. As shown by the following (partial) output of `v4l2-ctl
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