When I start brasero with 'GST_DEBUG="*:3" brasero -g', I get the
following:
0:00:10.984295768 16466 0xf36580 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link capsfilter1:src and
ffenc_ac31:sink
0:00:10.985340524 16466 0xf36580 INFO GST_PADS
gstpad.c:2034:gst_pad_link_prepare: caps are incompatible
BraseroBurn: (at burn-vob.c:684) BraseroVob Error while linking pads
'gst-inspect-0.10 ffenc_ac3' gives me:
SINK template: 'sink'
Availability: Always
Capabilities:
audio/x-raw-float
channels: [ 1, 6 ]
rate: { 48000, 44100, 32000 }
endianness: 1234
width: 32
I looked into plugins/transcode/burn-vob.c near line 684 and found out that the
capsfilter pad was set to use audio/x-raw-int, which is not compatible with
ffenc_ac3. So I made the following change to that file:
@@ -638,7 +638,7 @@
BRASERO_JOB_LOG (vob, "Setting AC3 rate to 48000");
/* NOTE: we may want to limit the number of channels. */
- filtercaps = gst_caps_new_full (gst_structure_new ("audio/x-raw-int",
+ filtercaps = gst_caps_new_full (gst_structure_new ("audio/x-raw-float",
"rate", G_TYPE_INT,
48000,
NULL),
NULL);
Now 'GST_DEBUG="*:3" brasero -g' shows me:
0:00:44.819663035 16554 0x2459580 INFO GST_PADS
gstpad.c:1978:gst_pad_link_prepare: trying to link capsfilter1:src and
ffenc_ac31:sink
0:00:44.820746205 16554 0x2459580 INFO GST_PADS
gstpad.c:2161:gst_pad_link_full: linked capsfilter1:src and ffenc_ac31:sink,
successful
The encoding is starting, but after some megabyte it hangs and the command line
doesn't print anything anymore. But this seems to be another bug, since the
very same happens if I select SVCD in the unmodified program.
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to brasero in Ubuntu.
https://bugs.launchpad.net/bugs/720466
Title:
When I try burning DVDs it ejects and say that it's impossible to link
plugin pads.
Status in “brasero” package in Ubuntu:
Confirmed
Bug description:
Binary package hint: brasero
That's it
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: brasero 2.32.0-0ubuntu2.2
ProcVersionSignature: Ubuntu 2.6.35-27.47-generic 2.6.35.11
Uname: Linux 2.6.35-27-generic i686
Architecture: i386
Date: Wed Feb 16 19:18:25 2011
ExecutablePath: /usr/bin/brasero
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: brasero
XsessionErrors:
(polkit-gnome-authentication-agent-1:1555): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:1559): GConf-CRITICAL **: gconf_value_free: assertion `value !=
NULL' failed
(brasero:2096): GLib-CRITICAL **: the GVariant format string `(u)' has a
type of `(u)' but the given value has a type of `()'
(brasero:2096): GLib-CRITICAL **: g_variant_get: assertion
`valid_format_string (format_string, TRUE, value)' failed
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https://bugs.launchpad.net/ubuntu/+source/brasero/+bug/720466/+subscriptions
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