Hans Verkuil 76eb24fc23 media: vicodec: reset last_src/dst_buf based on the IS_OUTPUT
When start_streaming was called both last_src_buf and last_dst_buf
pointers were set to NULL, but this depends on whether the capture
or output queue starts streaming.

When decoding with resolution changes in between the capture queue
has to restart streaming whenever a resolution change occurs. And
that would reset last_src_buf as well, which causes a problem if
the decoder was stopped by the application. Since last_src_buf
is now NULL, the LAST flag is never set for the last capture
buffer.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-03-20 05:59:41 -04:00
2019-03-07 18:32:03 -08:00
2019-02-21 11:41:19 +00:00
2019-03-17 14:22:26 -07:00

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.
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