2b2a4fcfb1
[ Upstream commit b833b178498dafa2156cfb6f4d3ce4581c21f1e5 ] After gstreamer rework the dynamic resolution change handling, gstreamer stop doing capture buffer allocation based on guesses and wait for the source change event when available. It requires driver always notify source change event in the initialization, even if the size parsed is equal to the size set on capture queue. otherwise, the pipeline will be stalled. Currently driver may not notify source change event if the parsed format and size are equal to those previously established, but it may stall the gstreamer pipeline. The link of gstreamer patch is https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4437 Fixes: b4e1fb8643da ("media: imx-jpeg: Support dynamic resolution change") Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.