[vlc-devel] commit: JACK input support for jack2 (Adrian Knoth )

git version control git at videolan.org
Mon Jan 4 23:47:14 CET 2010

vlc | branch: master | Adrian Knoth <adi at drcomp.erfurt.thur.de> | Mon Jun  8 18:05:29 2009 +0200| [59113a3ae815ce6c1599d058170624ed1519397b] | committer: Christophe Mutricy 

JACK input support for jack2

When you try to capture from JACK, this is only possible with the
"oldstyle" jackd-0.x. If you want to use the newer, SMP-capable jack2,
the VLC inputs cannot be connected:

Cannot connect ports owned by inactive clients: "vlc-input-26611" is not
Cannot connect ports owned by inactive clients: "vlc-input-26611" is not

Unlike jack1, jack2 expects the process callback function to return 0.

The attached patch fixes this problem. It's been already fixed the same
way in the jack output plugin (see modules/audio_output/jack.c:290).

Taken from Debian bug #532339

Signed-off-by: Christophe Mutricy <xtophe at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=59113a3ae815ce6c1599d058170624ed1519397b

 modules/access/jack.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/modules/access/jack.c b/modules/access/jack.c
index 217b6e4..1e08c4c 100644
--- a/modules/access/jack.c
+++ b/modules/access/jack.c
@@ -444,7 +444,7 @@ int Process( jack_nframes_t i_frames, void *p_arg )
-    return 1;
+    return 0;

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