Your message dated Sun, 30 Aug 2009 23:17:07 +0000
with message-id <[email protected]>
and subject line Bug#528167: fixed in zapping 0.10~cvs6-3
has caused the Debian Bug report #528167,
regarding zapping: Cannot start capturing... ioctl VIDIOC_REQBUFS failed: 0,
Success
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
528167: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=528167
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: zapping
Version: 0.10~cvs6-2
Severity: important
Tags: patch
*** Please type your report below this line ***
I ran into the bug which is also reported here:
https://bugs.launchpad.net/ubuntu/+source/zapping/+bug/304530
I looked at the kernel code, and it is possible that the ioctl
VIDIOC_REQBUFS can return a value greater than 0 on success.
This break's zapping's TV engine code, which assumes most ioctl's
return 0 on success.
Below is a hackish patch that got video working for me on a
Conexant card. I'm still having trouble getting channels working,
but that's a separate problem.
- Chris
diff -ru zapping-0.10~cvs6/src/tveng25.c zapping-0.10~cvs6-cdf/src/tveng25.c
--- zapping-0.10~cvs6/src/tveng25.c 2006-06-07 02:56:51.000000000 -0400
+++ zapping-0.10~cvs6-cdf/src/tveng25.c 2009-05-10 18:05:30.000000000 -0400
@@ -2575,7 +2575,7 @@
rb.memory = V4L2_MEMORY_MMAP;
rb.count = n_buffers;
- if (-1 == xioctl (info, VIDIOC_REQBUFS, &rb))
+ if (xioctl_may_fail (info, VIDIOC_REQBUFS, &rb) < 0)
return FALSE;
if (rb.count <= 0)
-- System Information:
Debian Release: 5.0.1
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.28.9snoopbuffuse (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
--- End Message ---
--- Begin Message ---
Source: zapping
Source-Version: 0.10~cvs6-3
We believe that the bug you reported is fixed in the latest version of
zapping, which is due to be installed in the Debian FTP archive:
zapping_0.10~cvs6-3.diff.gz
to pool/main/z/zapping/zapping_0.10~cvs6-3.diff.gz
zapping_0.10~cvs6-3.dsc
to pool/main/z/zapping/zapping_0.10~cvs6-3.dsc
zapping_0.10~cvs6-3_i386.deb
to pool/main/z/zapping/zapping_0.10~cvs6-3_i386.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Robert Luberda <[email protected]> (supplier of updated zapping package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 30 Aug 2009 12:21:08 +0200
Source: zapping
Binary: zapping
Architecture: source i386
Version: 0.10~cvs6-3
Distribution: unstable
Urgency: low
Maintainer: Robert Luberda <[email protected]>
Changed-By: Robert Luberda <[email protected]>
Description:
zapping - television viewer for the GNOME environment
Closes: 485581 528167 536980
Changes:
zapping (0.10~cvs6-3) unstable; urgency=low
.
* Fix build dependencies (closes: #536980). Thanks to Simon McVittie
for the patch.
* 06_reqbufs_may_fail.patch: VIDIOC_REQBUFS can return a value greater
then 0 on success (closes: #528167). Thanks to Chris Frey for the patch.
* Rebuild with the current python-dev (closes: #485581).
* debian/rules:
+ switch to debhelper v7;
+ remove deprecated calls to dh_scrollkeeper.
* Standards-Version: 3.8.3.
* Add debian/README.source.
* Fix lintian warnings.
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