[Spice-devel] [spice v1 1/2] display-channel: reuse function to set video codecs

[Frediano Ziglio]

> 
> Hi,
> 
> On Fri, Dec 02, 2016 at 12:12:02PM -0500, Frediano Ziglio wrote:
> > > From: Victor Toso <me at victortoso.com>
> > > 
> > > display_channel_set_video_codecs() already exists.
> > > 
> > > Signed-off-by: Victor Toso <victortoso at redhat.com>
> > > ---
> > >  server/display-channel.c | 5 +----
> > >  1 file changed, 1 insertion(+), 4 deletions(-)
> > > 
> > > diff --git a/server/display-channel.c b/server/display-channel.c
> > > index 52f0a3d..2d475d1 100644
> > > --- a/server/display-channel.c
> > > +++ b/server/display-channel.c
> > > @@ -62,10 +62,7 @@ display_channel_set_property(GObject *object,
> > >              self->priv->n_surfaces = g_value_get_uint(value);
> > >              break;
> > >          case PROP_VIDEO_CODECS:
> > > -            if (self->priv->video_codecs) {
> > > -                g_array_unref(self->priv->video_codecs);
> > > -            }
> > > -            self->priv->video_codecs =
> > > g_array_ref(g_value_get_boxed(value));
> > > +            display_channel_set_video_codecs(self,
> > > g_value_get_boxed(value));
> > >              break;
> > >          default:
> > >              G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
> > >              pspec);
> >
> > Not exactly the same. display_channel_set_video_codecs has not the check
> > for video_codes NULL. This should generate a warning that currently you
> > don't have.
> >
> > Frediano
> 
> Yay, my bad. I'll change that to g_clear_pointer() and send a v2 :)
> 
>   toso
> 

Why not adding the if (ptr) to display_channel_set_video_codecs ?
Oh... you mean g_clear_pointer in display_channel_set_video_codecs!
Mumble... g_clear_pointer is available from 2.34. You should either
do the normal if or define a replacements in glib-compat.h.

Frediano