mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-13 11:56:35 +00:00
Code Issues 1 Projects Releases Wiki Activity

minor updates to ouptut, added section for meta-elements' children

Browse source 
Original commit message from CVS:
minor updates to ouptut, added section for meta-elements' children
This commit is contained in:
Erik Walthinsen 2001-05-10 08:22:39 +00:00
parent 38e8ff8b70
commit 24a3b52549
1 changed files with 50 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

74
tools/gstreamer-inspect.c
View file

@ -76,6 +76,8 @@ print_element_info (GstElementFactory *factory)
GtkArg *args; GtkArg *args;
guint32 *flags; guint32 *flags;
gint num_args,i; gint num_args,i;
GList *children;
GstElement *child;
element = gst_elementfactory_create(factory,"element"); element = gst_elementfactory_create(factory,"element");
if (!element) { if (!element) {
@ -142,9 +144,11 @@ print_element_info (GstElementFactory *factory)
printf("\n"); printf("\n");
} }
} else } else
printf(" none\n\n"); printf(" none\n");
printf("Element Flags:\n");
printf("\nElement Flags:\n");
if (GST_FLAG_IS_SET(element,GST_ELEMENT_COMPLEX)) if (GST_FLAG_IS_SET(element,GST_ELEMENT_COMPLEX))
printf(" GST_ELEMENT_COMPLEX\n"); printf(" GST_ELEMENT_COMPLEX\n");
if (GST_FLAG_IS_SET(element,GST_ELEMENT_DECOUPLED)) if (GST_FLAG_IS_SET(element,GST_ELEMENT_DECOUPLED))
@ -153,43 +157,51 @@ print_element_info (GstElementFactory *factory)
printf(" GST_ELEMENT_THREADSUGGESTED\n"); printf(" GST_ELEMENT_THREADSUGGESTED\n");
if (GST_FLAG_IS_SET(element,GST_ELEMENT_NO_SEEK)) if (GST_FLAG_IS_SET(element,GST_ELEMENT_NO_SEEK))
printf(" GST_ELEMENT_NO_SEEK\n"); printf(" GST_ELEMENT_NO_SEEK\n");
if (GST_FLAG_IS_SET(element,GST_ELEMENT_NO_ENTRY))
printf(" GST_ELEMENT_NO_ENTRY\n");
if (! GST_FLAG_IS_SET(element, GST_ELEMENT_COMPLEX | GST_ELEMENT_DECOUPLED | if (! GST_FLAG_IS_SET(element, GST_ELEMENT_COMPLEX | GST_ELEMENT_DECOUPLED |
GST_ELEMENT_THREAD_SUGGESTED | GST_ELEMENT_NO_SEEK)) GST_ELEMENT_THREAD_SUGGESTED | GST_ELEMENT_NO_SEEK |
GST_ELEMENT_NO_ENTRY))
printf(" no flags set\n"); printf(" no flags set\n");
printf("\n");
printf("Element Implementation:\n");
printf("\nElement Implementation:\n");
if (element->loopfunc) if (element->loopfunc)
printf(" loopfunc()-based element\n"); printf(" loopfunc()-based element: %s\n",GST_DEBUG_FUNCPTR_NAME(element->loopfunc));
else else
printf(" No loopfunc(), must be chain-based or not configured yet\n"); printf(" No loopfunc(), must be chain-based or not configured yet\n");
if (gstelement_class->change_state)
printf(" Has change_state() function\n"); printf(" Has change_state() function: %s\n",
else GST_DEBUG_FUNCPTR_NAME(gstelement_class->change_state));
printf(" No change_state() class function\n"); printf(" Has custom save_thyself() function: %s\n",
if (gstobject_class->save_thyself) GST_DEBUG_FUNCPTR_NAME(gstobject_class->save_thyself));
printf(" Has custom save_thyself() class function\n"); printf(" Has custom restore_thyself() function: %s\n",
if (gstobject_class->restore_thyself) GST_DEBUG_FUNCPTR_NAME(gstobject_class->restore_thyself));
printf(" Has custom restore_thyself() class function\n");
printf("\n");
printf("Pads:\n");
printf("\nPads:\n");
if (element->numpads) { if (element->numpads) {
pads = gst_element_get_pad_list(element); pads = gst_element_get_pad_list(element);
while (pads) { while (pads) {
pad = GST_PAD(pads->data); pad = GST_PAD(pads->data);
pads = g_list_next(pads); pads = g_list_next(pads);
realpad = GST_REAL_PAD(pad); realpad = GST_PAD_REALIZE(pad);
if (gst_pad_get_direction(pad) == GST_PAD_SRC) if (gst_pad_get_direction(pad) == GST_PAD_SRC)
printf(" SRC: '%s'\n",gst_pad_get_name(pad)); printf(" SRC: '%s'",gst_pad_get_name(pad));
else if (gst_pad_get_direction(pad) == GST_PAD_SINK) else if (gst_pad_get_direction(pad) == GST_PAD_SINK)
printf(" SINK: '%s'\n",gst_pad_get_name(pad)); printf(" SINK: '%s'",gst_pad_get_name(pad));
else else
printf(" UNKNOWN!!!: '%s'\n",gst_pad_get_name(pad)); printf(" UNKNOWN!!!: '%s'\n",gst_pad_get_name(pad));
if (GST_IS_GHOST_PAD(pad))
printf(", ghost of real pad %s:%s\n",GST_DEBUG_PAD_NAME(realpad));
else
printf("\n");
printf(" Implementation:\n"); printf(" Implementation:\n");
if (realpad->chainfunc) if (realpad->chainfunc)
printf(" Has chainfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->chainfunc)); printf(" Has chainfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->chainfunc));
@ -199,7 +211,7 @@ print_element_info (GstElementFactory *factory)
printf(" Has getregionfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->getregionfunc)); printf(" Has getregionfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->getregionfunc));
if (realpad->qosfunc) if (realpad->qosfunc)
printf(" Has qosfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->qosfunc)); printf(" Has qosfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->qosfunc));
if (realpad->eosfunc) { if (realpad->eosfunc != gst_pad_eos_func) {
printf(" Has eosfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->eosfunc)); printf(" Has eosfunc(): %s\n",GST_DEBUG_FUNCPTR_NAME(realpad->eosfunc));
} }
@ -226,13 +238,13 @@ print_element_info (GstElementFactory *factory)
caps = caps->next; caps = caps->next;
} }
} }
printf("\n");
} }
} else } else
printf(" none\n\n"); printf(" none\n");
printf("Element Arguments:\n");
printf("\nElement Arguments:\n");
args = gtk_object_query_args(GTK_OBJECT_TYPE(element), &flags, &num_args); args = gtk_object_query_args(GTK_OBJECT_TYPE(element), &flags, &num_args);
for (i=0;i<num_args;i++) { for (i=0;i<num_args;i++) {
gtk_object_getv(GTK_OBJECT(element), 1, &args[i]); gtk_object_getv(GTK_OBJECT(element), 1, &args[i]);
@ -275,6 +287,20 @@ print_element_info (GstElementFactory *factory)
if (num_args == 0) g_print (" none"); if (num_args == 0) g_print (" none");
printf("\n"); printf("\n");
// for compound elements
if (GST_IS_BIN(element)) {
printf("\nChildren:\n");
children = gst_bin_get_list(GST_BIN(element));
while (children) {
child = GST_ELEMENT (children->data);
children = g_list_next (children);
g_print(" %s\n",GST_ELEMENT_NAME(child));
}
}
return 0; return 0;
} }