Re: [PATCH] Autoconnect jack ports by default

[Christian Schoenebeck]

On Mittwoch, 24. Februar 2021 17:16:58 CET José Ramón Muñoz Pekkarinen wrote:
> On Wed, 24 Feb 2021 at 17:49, José Pekkarinen <koalinux@gmail.com> wrote:
> > This patch provides a default value to connect
> > jack ports when the user don't specify connect-ports.
> > 
> > Buglink: https://bugs.launchpad.net/qemu/+bug/1908832
> > 
> > Signed-off-by: José Pekkarinen <koalinux@gmail.com>
> > ---
> > 
> >  audio/jackaudio.c | 15 ++++++++++++---
> >  1 file changed, 12 insertions(+), 3 deletions(-)
> > 
> > diff --git a/audio/jackaudio.c b/audio/jackaudio.c
> > index 3031c4e29b..a29b1ccba2 100644
> > --- a/audio/jackaudio.c
> > +++ b/audio/jackaudio.c
> > @@ -369,14 +369,23 @@ static size_t qjack_read(HWVoiceIn *hw, void *buf,
> > size_t len)
> > 
> >  static void qjack_client_connect_ports(QJackClient *c)
> >  {
> > 
> > -    if (!c->connect_ports || !c->opt->connect_ports) {
> > +    if (!c->connect_ports) {
> > 
> >          return;
> >      
> >      }
> >      
> >      c->connect_ports = false;
> >      const char **ports;
> > 
> > -    ports = jack_get_ports(c->client, c->opt->connect_ports, NULL,
> > -        c->out ? JackPortIsInput : JackPortIsOutput);
> > +    if (c->out) {
> > +        ports = jack_get_ports(c->client,
> > +            c->opt->connect_ports ? "system:capture_.*"
> > +                : c->opt->connect_ports,

I think that should be the other way around:

        c->opt->connect_ports ? c->opt->connect_ports : "system:capture_.*"

> > +            NULL, JackPortIsInput);
> > +    } else {
> > +        ports = jack_get_ports(c->client,
> > +            c->opt->connect_ports ? "system:playback_.*"
> > +                : c->opt->connect_ports,

Same here:

        c->opt->connect_ports ? c->opt->connect_ports : "system:playback_.*"

right?

> > +            NULL, JackPortIsOutput);
> > +    }
> > 
> >      if (!ports) {
> >      
> >          return;
> > 
> > --
> > 2.26.2

Best regards
Christian Schoenebeck