The NMU diff is below. This excludes updates to autotools-generated files, which I made by running:
AUTOMAKE=automake-1.4 ACLOCAL=1.4 autoreconf
Ben.
diff -u vgrabbj-0.9.6/v_config.c vgrabbj-0.9.6/v_config.c
--- vgrabbj-0.9.6/v_config.c
+++ vgrabbj-0.9.6/v_config.c
@@ -156,6 +156,7 @@
struct vconfig *init_defaults(struct vconfig *vconf) {
int idx = 0;
/* Set defaults */
+ memset(vconf, 0, sizeof(*vconf));
vconf->debug = LOGLEVEL;
vconf->quality = DEFAULT_QUALITY;
vconf->in =
strcpy(malloc(strlen(DEFAULT_VIDEO_DEV)+1),DEFAULT_VIDEO_DEV);
@@ -276,10 +277,10 @@
*/
int dev;
FILE *x;
- if ( (dev=open(vconf->in, O_RDONLY)) < 0) {
+ if ( (dev=v4l1_open(vconf->in, O_RDONLY)) < 0) {
v_error(vconf, LOG_CRIT, "Can't open \"%s\" as VideoDevice!", vconf->in);
} else {
- close(dev);
+ v4l1_close(dev);
}
if ( !(x=fopen(vconf->out, "w+"))) {
@@ -341,11 +342,11 @@
v_error(vconf, LOG_INFO, "Trying palette %s", plist[palette].name);
vconf->vpic.palette=palette;
- if (ioctl(dev, VIDIOCSPICT, &vconf->vpic) < 0) {
+ if (v4l1_ioctl(dev, VIDIOCSPICT, &vconf->vpic) < 0) {
v_error(vconf, LOG_WARNING, "Unable to set palette");
return 0;
}
- if (ioctl(dev, VIDIOCGPICT, &vconf->vpic) < 0) {
+ if (v4l1_ioctl(dev, VIDIOCGPICT, &vconf->vpic) < 0) {
v_error(vconf, LOG_WARNING, "Unable to get palette info");
return 0;
}
@@ -364,25 +365,25 @@
v_error(vconf, LOG_INFO, "Checking settings of device %s", vconf->in);
- while (ioctl(vconf->dev, VIDIOCGCAP, &vconf->vcap) < 0)
+ while (v4l1_ioctl(vconf->dev, VIDIOCGCAP, &vconf->vcap) < 0)
v_error(vconf, LOG_ERR, "Problem getting video capabilities");
if ( (vconf->vcap.maxwidth < vconf->win.width) ||
(vconf->vcap.minwidth > vconf->win.width) ||
(vconf->vcap.maxheight < vconf->win.height) ||
(vconf->vcap.minheight > vconf->win.height) )
v_error(vconf, LOG_CRIT, "Device doesn't support width/height");
- while (ioctl(vconf->dev, VIDIOCGWIN, &twin))
+ while (v4l1_ioctl(vconf->dev, VIDIOCGWIN, &twin))
v_error(vconf, LOG_ERR, "Problem getting window information");
vconf->win.flags=twin.flags;
vconf->win.x=twin.x;
vconf->win.y=twin.y;
vconf->win.chromakey=twin.chromakey;
if (vconf->windowsize)
- while (ioctl(vconf->dev, VIDIOCSWIN, &vconf->win) )
+ while (v4l1_ioctl(vconf->dev, VIDIOCSWIN, &vconf->win) )
v_error(vconf, LOG_ERR, "Problem setting window size");
- while (ioctl(vconf->dev, VIDIOCGWIN, &vconf->win) <0)
+ while (v4l1_ioctl(vconf->dev, VIDIOCGWIN, &vconf->win) <0)
v_error(vconf, LOG_ERR, "Problem getting window size");
- while (ioctl(vconf->dev, VIDIOCGPICT, &vconf->vpic) < 0)
+ while (v4l1_ioctl(vconf->dev, VIDIOCGPICT, &vconf->vpic) < 0)
v_error(vconf, LOG_ERR, "Problem getting picture properties");
/* HERE we actually TRY to get a palette the device delivers.
@@ -422,7 +423,7 @@
v_error(vconf, LOG_DEBUG, "Set palette successfully to %s",
plist[vconf->vpic.palette].name);
- if ( (ioctl(vconf->dev, VIDIOCGMBUF, &vconf->vbuf) < 0) ||
+ if ( (v4l1_ioctl(vconf->dev, VIDIOCGMBUF, &vconf->vbuf) < 0) ||
((vconf->autobrightness) &&
(vconf->vpic.palette==VIDEO_PALETTE_RGB24)) ||
(vconf->nousemmap) )
diff -u vgrabbj-0.9.6/debian/rules vgrabbj-0.9.6/debian/rules
--- vgrabbj-0.9.6/debian/rules
+++ vgrabbj-0.9.6/debian/rules
@@ -20,6 +20,8 @@
configure-stamp:
dh_testdir
# Add here commands to configure the package.
+ cp -f /usr/share/misc/config.sub config.sub
+ cp -f /usr/share/misc/config.guess config.guess
./configure --prefix=/usr --mandir=\$${prefix}/share/man
--infodir=\$${prefix}/share/info --sysconfdir=\$${prefix}/../etc
--disable-timestamp
# Configure doesn't seem to take to my --sysconfdir, fix the config file
# location
@@ -41,18 +43,14 @@
clean:
dh_testdir
dh_testroot
- rm -f build-stamp configure-stamp
- -$(MAKE) distclean
+ ! [ -f Makefile ] || $(MAKE) distclean
+ rm -f config.sub config.guess
dh_clean
- -test -r /usr/share/misc/config.sub && \
- cp -f /usr/share/misc/config.sub config.sub
- -test -r /usr/share/misc/config.guess && \
- cp -f /usr/share/misc/config.guess config.guess
install: build
dh_testdir
dh_testroot
- dh_clean -k
+ dh_prep
dh_installdirs
$(MAKE) install prefix=$(CURDIR)/debian/vgrabbj/usr
# Build architecture-independent files here.
diff -u vgrabbj-0.9.6/debian/control vgrabbj-0.9.6/debian/control
--- vgrabbj-0.9.6/debian/control
+++ vgrabbj-0.9.6/debian/control
@@ -5,11 +5,11 @@
-Build-Depends: debhelper (>= 4.0.0), libjpeg62-dev, libpng3-dev, ftplib-dev,
autotools-dev
-Standards-Version: 3.7.2.0
+Build-Depends: debhelper (>= 7), libjpeg62-dev, libpng3-dev, ftplib-dev,
autotools-dev, libv4l-dev, pkg-config
+Standards-Version: 3.9.1.0
Homepage: http://vgrabbj.gecius.de/
Package: vgrabbj
Architecture: any
-Depends: ${shlibs:Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}
Description: grabs a image from a camera and puts it in jpg/png format
vgrabbj is a program that will grab an image from a v4l compatible
device (usually a webcam of some sort) and save it in a jpg or png
- file. It only works on v4l devices that can be set to 24-bit mode.
+ file.
diff -u vgrabbj-0.9.6/debian/compat vgrabbj-0.9.6/debian/compat
--- vgrabbj-0.9.6/debian/compat
+++ vgrabbj-0.9.6/debian/compat
@@ -1 +1 @@
-4
+7
diff -u vgrabbj-0.9.6/debian/copyright vgrabbj-0.9.6/debian/copyright
--- vgrabbj-0.9.6/debian/copyright
+++ vgrabbj-0.9.6/debian/copyright
@@ -5,7 +5,9 @@
Upstream Author: Jens Gecius <j...@gecius.de>
-Copyright:
+Copyright: Copyright 2000, 2001, 2002 Jens Gecius
+
+License:
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -24,3 +26,4 @@
On Debian GNU/Linux systems, the complete text of the GNU General
-Public License can be found in `/usr/share/common-licenses/GPL'.
+Public License version 2 can be found in
+`/usr/share/common-licenses/GPL-2'.
diff -u vgrabbj-0.9.6/debian/changelog vgrabbj-0.9.6/debian/changelog
--- vgrabbj-0.9.6/debian/changelog
+++ vgrabbj-0.9.6/debian/changelog
@@ -1,3 +1,20 @@
+vgrabbj (0.9.6-3.2) unstable; urgency=low
+
+ * Non-maintainer upload.
+ * Modify to use libv4l1 for compatibility with current camera drivers
+ (Closes: #569092)
+ * Initialise all configuration variables in init_defaults()
+ (Closes: #494939)
+ * Bump Standards Version to 3.9.1.0
+ - Fix filename of full GPLv2 text
+ * Add explicit copyright line to copyright file
+ * Use debhelper 7
+ * Add ${misc:Depends} to vgrabbj dependencies
+ * Remove config.sub and config.guess in 'clean' rule
+ * Explicitly check for missing Makefile in 'clean' rule
+
+ -- Ben Hutchings <b...@decadent.org.uk> Thu, 29 Jul 2010 17:01:52 +0100
+
vgrabbj (0.9.6-3.1) unstable; urgency=low
* Non-maintainer upload to solve RC bug.
only in patch2:
unchanged:
--- vgrabbj-0.9.6.orig/vgrabbj.h
+++ vgrabbj-0.9.6/vgrabbj.h
@@ -50,6 +50,8 @@
#include <mcheck.h>
#include <sys/mman.h>
+#include <libv4l1.h>
+
#if defined(HAVE_LIBTTF)
#if defined(HAVE_FREETYPE_FREETYPE_H)
#define LIBTTF 1
only in patch2:
unchanged:
--- vgrabbj-0.9.6.orig/configure.in
+++ vgrabbj-0.9.6/configure.in
@@ -99,6 +99,8 @@
AC_PROG_GCC_TRADITIONAL
AC_FUNC_STRFTIME
+PKG_CHECK_MODULES([LIBV4L1], [libv4l1])
+
if test \"x${prefix}\" = \"xNONE\"; then
AC_DEFINE_UNQUOTED(SYSCONF_DIR,"${ac_default_prefix}/etc/vgrabbj.conf")
else
only in patch2:
unchanged:
--- vgrabbj-0.9.6.orig/vgrabbj.c
+++ vgrabbj-0.9.6/vgrabbj.c
@@ -135,19 +135,19 @@
struct video_picture pic;
int dev;
- if ( (dev = open(in, O_RDONLY)) < 0 ) {
+ if ( (dev = v4l1_open(in, O_RDONLY)) < 0 ) {
fprintf(stderr, "Can't open device %s\n", in);
exit(1);
}
- if (ioctl(dev, VIDIOCGCAP, &cap) < 0) {
+ if (v4l1_ioctl(dev, VIDIOCGCAP, &cap) < 0) {
fprintf(stderr, "Can't get capabilities of device %s\n", in);
exit(1);
}
- if (ioctl(dev, VIDIOCGPICT, &pic) < 0) {
+ if (v4l1_ioctl(dev, VIDIOCGPICT, &pic) < 0) {
fprintf(stderr, "Can't get picture properties of device %s\n", in);
exit(1);
}
- if (ioctl(dev, VIDIOCGWIN, &win) < 0) {
+ if (v4l1_ioctl(dev, VIDIOCGWIN, &win) < 0) {
fprintf(stderr, "Can't get overlay values of device %s\n", in);
exit(1);
}
@@ -178,7 +178,7 @@
pic.brightness, pic.hue, pic.colour, pic.contrast,
pic.whiteness, pic.depth, plist[pic.palette].name, pic.palette,
win.width, win.height, win.chromakey);
- dev=close(dev);
+ dev=v4l1_close(dev);
if (dev)
fprintf(stderr, "Error occured while closing %s\n", in);
exit(0);
@@ -201,11 +201,11 @@
/* and Re-initialize the palette, in case someone changed it meanwhile */
- while (ioctl(vconf->dev, VIDIOCSPICT, &vconf->vpic) < 0 )
+ while (v4l1_ioctl(vconf->dev, VIDIOCSPICT, &vconf->vpic) < 0 )
v_error(vconf, LOG_ERR, "Device %s couldn't be reset to known palette
%s",
vconf->in, vconf->vpic.palette);
if (vconf->windowsize)
- while (ioctl(vconf->dev, VIDIOCSWIN, &vconf->win) )
+ while (v4l1_ioctl(vconf->dev, VIDIOCSWIN, &vconf->win) )
v_error(vconf, LOG_ERR, "Problem setting window size"); // exit
set_picture_parms(vconf);
@@ -224,12 +224,12 @@
if (vconf->autobrightness && vconf->vpic.palette==VIDEO_PALETTE_RGB24) {
v_error(vconf, LOG_INFO, "Doing brightness adjustment");
do {
- while (read(vconf->dev, vconf->buffer, size) < size)
+ while (v4l1_read(vconf->dev, vconf->buffer, size) < size)
v_error(vconf, LOG_ERR, "Error reading from %s", vconf->in);
f = brightness_adj(vconf, &newbright);
if (f) {
vconf->vpic.brightness += (newbright << 8);
- if (ioctl(vconf->dev, VIDIOCSPICT, &vconf->vpic)==-1)
+ if (v4l1_ioctl(vconf->dev, VIDIOCSPICT, &vconf->vpic)==-1)
v_error(vconf, LOG_WARNING, "Problem setting brightness");
err_count++;
@@ -242,7 +242,7 @@
v_error(vconf, LOG_INFO, "Brightness adjusted");
} else {
v_error(vconf, LOG_DEBUG, "Using normal read for image grabbing");
- read(vconf->dev, vconf->buffer, size);
+ v4l1_read(vconf->dev, vconf->buffer, size);
}
} while (discard--);
@@ -259,7 +259,7 @@
v_error(vconf, LOG_ERR, "Could not grab frame (100 tries)");
break;
}
- } while (ioctl(vconf->dev, VIDIOCMCAPTURE, &vconf->vmap) < 0);
+ } while (v4l1_ioctl(vconf->dev, VIDIOCMCAPTURE, &vconf->vmap) < 0);
err_count=0;
do {
@@ -267,7 +267,7 @@
v_error(vconf, LOG_ERR, "Could not sync with frame (100 tries)");
break;
}
- } while (ioctl(vconf->dev, VIDIOCSYNC, &vconf->vmap.frame) < 0);
+ } while (v4l1_ioctl(vconf->dev, VIDIOCSYNC, &vconf->vmap.frame) < 0);
vconf->buffer=memcpy(vconf->buffer,
vconf->map+vconf->vbuf.offsets[vconf->vmap.frame], size);
only in patch2:
unchanged:
--- vgrabbj-0.9.6.orig/Makefile.am
+++ vgrabbj-0.9.6/Makefile.am
@@ -19,6 +19,8 @@
bin_PROGRAMS = vgrabbj
vgrabbj_SOURCES = vgrabbj.c vgrabbj.h v_config.c v_config.h font.c ccvt_c.c
ccvt.h v_ftp.c v_ftp.h v_writer.c v_writer.h v_utils.c v_utils.h v_stamp.c
v_stamp.h v_plist.h v_options.h
+vgrabbj_CFLAGS = @LIBV4L1_CFLAGS@
+vgrabbj_LDADD = @LIBV4L1_LIBS@
#sysconf_DATA = vgrabbj.conf.default
EXTRA_DIST = vgrabbj.conf.default $(man_MANS)
only in patch2:
unchanged:
--- vgrabbj-0.9.6.orig/v_utils.c
+++ vgrabbj-0.9.6/v_utils.c
@@ -27,9 +27,9 @@
void init_mmap(struct vconfig *vconf) {
if (vconf->usemmap) {
- if ( (vconf->map = mmap(0, vconf->vbuf.size, PROT_READ, MAP_SHARED,
vconf->dev, 0)) < 0 )
+ if ( (vconf->map = v4l1_mmap(0, vconf->vbuf.size, PROT_READ, MAP_SHARED,
vconf->dev, 0)) < 0 )
v_error(vconf, LOG_CRIT, "Could not get mmap-area of size %d",
vconf->vbuf.size);
- if ( ioctl(vconf->dev, VIDIOCGMBUF, &vconf->vbuf) < 0 )
+ if ( v4l1_ioctl(vconf->dev, VIDIOCGMBUF, &vconf->vbuf) < 0 )
v_error(vconf, LOG_CRIT, "Could not initialize mmap-vars");
v_error(vconf, LOG_DEBUG, "Size allocated for framebuffer: %d",
vconf->vbuf.size);
@@ -44,7 +44,7 @@
void free_mmap(struct vconfig *vconf) {
if (vconf->map) {
- if (!munmap(vconf->map, vconf->vbuf.size)) {
+ if (!v4l1_munmap(vconf->map, vconf->vbuf.size)) {
v_error(vconf, LOG_DEBUG, "mmap'ed area 'freed'");
vconf->map=NULL;
}
@@ -60,7 +60,7 @@
void open_device(struct vconfig *vconf) {
int err_count=0;
- while ( ((vconf->dev=open(vconf->in, O_RDONLY)) < 0) && (!(err_count++>200))
)
+ while ( ((vconf->dev=v4l1_open(vconf->in, O_RDONLY)) < 0) &&
(!(err_count++>200)) )
usleep(25000);
if (err_count>200)
v_error(vconf, LOG_ERR, "Problem opening input-device %s", vconf->in);
@@ -73,7 +73,7 @@
void close_device(struct vconfig *vconf) {
if(vconf->dev) {
- if ( (vconf->dev=close(vconf->dev)) )
+ if ( (vconf->dev=v4l1_close(vconf->dev)) )
v_error(vconf, LOG_ERR, "Error while closing %s", vconf->in);
else
v_error(vconf, LOG_DEBUG, "Device %s closed", vconf->in);
@@ -95,7 +95,7 @@
vconf->hue, vconf->brightness, vconf->colour,
vconf->contrast, vconf->whiteness);
- if (ioctl(vconf->dev, VIDIOCGPICT, &(vconf->vpic)) == -1) {
+ if (v4l1_ioctl(vconf->dev, VIDIOCGPICT, &(vconf->vpic)) == -1) {
perror ("PICTURE");
return (-1);
}
@@ -111,7 +111,7 @@
if (vconf->whiteness > -1)
vconf->vpic.whiteness = vconf->whiteness;
- if (ioctl(vconf->dev, VIDIOCSPICT, &(vconf->vpic)) == -1) {
+ if (v4l1_ioctl(vconf->dev, VIDIOCSPICT, &(vconf->vpic)) == -1) {
perror ("PICTURE");
return (-1);
}
--- END ---
--
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.
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