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yay, a new option to play with! added -X / --exclude to exclude output of specific properties. Currently only --exclu...

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Original commit message from CVS:
yay, a new option to play with!
added -X / --exclude to exclude output of specific properties. Currently only --exclude will work because we're not on popt 1.6.3 yet (blame it on Debian).
removed the harcoded excluding of the 'offset' property. You need to specify --exclude=offset now if you want your old output back
This commit is contained in:
Benjamin Otte 2002-04-16 14:45:53 +00:00
parent 057d8ccb89
commit 5f8324949f
2 changed files with 22 additions and 12 deletions
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2
common

@ -1 +1 @@
Subproject commit 22ee9f59590241153f1b162344d760c303b1305a
Subproject commit ae138c8944d9ac7cb076a914afc5ce71c3114e39

32
tools/gst-launch.c
View file

@ -36,21 +36,25 @@ idle_func (gpointer data)
}
static void
property_change_callback (GObject *object, GstObject *orig, GParamSpec *pspec)
property_change_callback (GObject *object, GstObject *orig, GParamSpec *pspec, gchar **excluded_props)
{
GValue value = { 0, }; /* the important thing is that value.type = 0 */
gchar *str = 0;
/* let's not print these out for the offset property... */
if (pspec->flags & G_PARAM_READABLE) {
if (strcmp (pspec->name, "offset") != 0) {
g_value_init(&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_object_get_property (G_OBJECT (orig), pspec->name, &value);
str = g_strdup_value_contents (&value);
g_print ("%s: %s = %s\n", GST_OBJECT_NAME (orig), pspec->name, str);
g_free (str);
g_value_unset(&value);
/* let's not print these out for excluded properties... */
while (excluded_props != NULL && *excluded_props != NULL)
{
if (strcmp (pspec->name, *excluded_props) == 0)
return;
excluded_props++;
}
g_value_init(&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_object_get_property (G_OBJECT (orig), pspec->name, &value);
str = g_strdup_value_contents (&value);
g_print ("%s: %s = %s\n", GST_OBJECT_NAME (orig), pspec->name, str);
g_free (str);
g_value_unset(&value);
} else {
g_warning ("Parameter not readable. What's up with that?");
}
@ -129,12 +133,15 @@ xmllaunch_parse_cmdline (const gchar **argv)
int
main(int argc, char *argv[])
{
/* options */
/* options */
gboolean silent = FALSE;
gchar *savefile = NULL;
gchar *exclude_args = NULL;
struct poptOption options[] = {
{"silent", 's', POPT_ARG_NONE|POPT_ARGFLAG_STRIP, &silent, 0,
"do not output status information", NULL},
{"exclude", 'X', POPT_ARG_STRING|POPT_ARGFLAG_STRIP, &exclude_args, 0,
"do not output status information of TYPE", "TYPE1,TYPE2,..."},
{"output", 'o', POPT_ARG_STRING|POPT_ARGFLAG_STRIP, &savefile, 0,
"save xml representation of pipeline to FILE and exit", "FILE"},
POPT_TABLEEND
@ -166,7 +173,10 @@ main(int argc, char *argv[])
}
if (!silent)
g_signal_connect (pipeline, "deep_notify", G_CALLBACK (property_change_callback), NULL);
{
gchar **exclude_list = g_strsplit (exclude_args, ",", 0);
g_signal_connect (pipeline, "deep_notify", G_CALLBACK (property_change_callback), exclude_list);
}
g_signal_connect (pipeline, "error", G_CALLBACK (error_callback), NULL);
#ifndef GST_DISABLE_LOADSAVE