From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga03.intel.com ([134.134.136.65]:17116 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965175AbbLHPSZ (ORCPT ); Tue, 8 Dec 2015 10:18:25 -0500 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, hverkuil@xs4all.nl Subject: [v4l-utils PATCH v2 1/3] libv4l2subdev: Use generated format definitions in libv4l2subdev Date: Tue, 8 Dec 2015 17:15:14 +0200 Message-Id: <1449587716-22954-2-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1449587716-22954-1-git-send-email-sakari.ailus@linux.intel.com> References: <1449587716-22954-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: Instead of manually adding each and every new media bus pixel code to libv4l2subdev, generate the list automatically. The pre-existing formats that do not match the list are not modified so that existing users are unaffected by this change, with the exception of converting codes to strings, which will use the new definitions. Signed-off-by: Sakari Ailus --- utils/media-ctl/.gitignore | 1 + utils/media-ctl/Makefile.am | 8 ++++++++ utils/media-ctl/libv4l2subdev.c | 1 + 3 files changed, 10 insertions(+) diff --git a/utils/media-ctl/.gitignore b/utils/media-ctl/.gitignore index 95b6a57..8c7d576 100644 --- a/utils/media-ctl/.gitignore +++ b/utils/media-ctl/.gitignore @@ -1 +1,2 @@ media-ctl +media-bus-formats.h diff --git a/utils/media-ctl/Makefile.am b/utils/media-ctl/Makefile.am index a3931fb..a1a9225 100644 --- a/utils/media-ctl/Makefile.am +++ b/utils/media-ctl/Makefile.am @@ -4,6 +4,14 @@ libmediactl_la_SOURCES = libmediactl.c mediactl-priv.h libmediactl_la_CFLAGS = -static $(LIBUDEV_CFLAGS) libmediactl_la_LDFLAGS = -static $(LIBUDEV_LIBS) +media-bus-formats.h: ../../include/linux/media-bus-format.h + sed -e '/#define MEDIA_BUS_FMT/ ! d; s/.*FMT_//; /FIXED/ d; s/\t.*//; s/.*/{ \"&\", MEDIA_BUS_FMT_& },/;' \ + < $< > $@ + +BUILT_SOURCES = media-bus-formats.h +CLEANFILES = media-bus-formats.h + +nodist_libv4l2subdev_la_SOURCES = media-bus-formats.h libv4l2subdev_la_SOURCES = libv4l2subdev.c libv4l2subdev_la_LIBADD = libmediactl.la libv4l2subdev_la_CFLAGS = -static diff --git a/utils/media-ctl/libv4l2subdev.c b/utils/media-ctl/libv4l2subdev.c index 33c1ee6..5bcfe34 100644 --- a/utils/media-ctl/libv4l2subdev.c +++ b/utils/media-ctl/libv4l2subdev.c @@ -719,6 +719,7 @@ static struct { const char *name; enum v4l2_mbus_pixelcode code; } mbus_formats[] = { +#include "media-bus-formats.h" { "Y8", MEDIA_BUS_FMT_Y8_1X8}, { "Y10", MEDIA_BUS_FMT_Y10_1X10 }, { "Y12", MEDIA_BUS_FMT_Y12_1X12 }, -- 2.1.0.231.g7484e3b