On 10/08/2014 05:49 PM, Antonio Ospite wrote:
On Wed, 08 Oct 2014 15:22:43 +0200
Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx> wrote:
Hi Hans,
On 10/08/2014 02:42 PM, Hans de Goede wrote:
Hi,
On 10/08/2014 10:46 AM, Jacek Anaszewski wrote:
The plugin provides support for the media device on Exynos4 SoC.
Added is also a media device configuration file parser.
The media configuration file is used for conveying information
about media device links that need to be established as well
as V4L2 user control ioctls redirection to a particular
sub-device.
The plugin performs single plane <-> multi plane API conversion,
video pipeline linking and takes care of automatic data format
negotiation for the whole pipeline, after intercepting
VIDIOC_S_FMT or VIDIOC_TRY_FMT ioctls.
Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
Cc: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
configure.ac | 1 +
lib/Makefile.am | 5 +-
lib/libv4l-exynos4-camera/Makefile.am | 7 +
.../libv4l-devconfig-parser.h | 145 ++
lib/libv4l-exynos4-camera/libv4l-exynos4-camera.c | 2486 ++++++++++++++++++++
5 files changed, 2642 insertions(+), 2 deletions(-)
create mode 100644 lib/libv4l-exynos4-camera/Makefile.am
create mode 100644 lib/libv4l-exynos4-camera/libv4l-devconfig-parser.h
create mode 100644 lib/libv4l-exynos4-camera/libv4l-exynos4-camera.c
Ugh, that is a big plugin. Can you please split out the parser stuff
into a separate file ?
Yes, I tried to split it, but spent so much time fighting with
autotools, that I decided to submit it in this form and ask
more experienced v4l-utils build system maintainers for the advice.
I mentioned this in the cover letter.
What autotools issue in particular?
The following change followed by "automake && ./configure" should be
enough to add a new file libv4l-devconfig-parser.c:
The same modifications produced libv4l-exynos4-camera.so without parser
symbols, when I applied them previously, but when I tried them again
everything is ok. Probably I wasn't doing proper cleanup.
Thanks for the hints.
Best Regards,
Jacek Anaszewski
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
