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* emotion: Add backend autodetection ability (you can pass NULL, and 

have some good hope for a result now :-) )


SVN revision: 44784
This commit is contained in:
Cedric BAIL 2009-12-30 12:54:06 +00:00
parent fa435074e0
commit edf90cc827
2 changed files with 21 additions and 3 deletions
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4
legacy/emotion/src/bin/emotion_test_main.c
View File

@ -866,6 +866,10 @@ main(int argc, char **argv)
else if (!strcmp(argv[i], "-xr"))
{
}
else if (!strcmp(argv[i], "-auto"))
{
module_filename = NULL;
}
else if (!strcmp(argv[i], "-xine"))
{
module_filename = "xine";

20
legacy/emotion/src/lib/emotion_smart.c
View File

@ -88,13 +88,17 @@ static Evas_Smart *smart = NULL;
static Eina_Hash *_backends = NULL;
static Eina_Array *_modules = NULL;
static const char *_backend_priority[] = {
"xine",
"gstreamer",
"vlc"
};
EAPI Eina_Bool
_emotion_module_register(const char *name, Emotion_Module_Open open, Emotion_Module_Close close)
{
Eina_Emotion_Plugins *plugin;
fprintf(stderr, "registering: %s\n", name);
plugin = malloc(sizeof (Eina_Emotion_Plugins));
if (!plugin) return EINA_FALSE;
@ -107,7 +111,6 @@ EAPI Eina_Bool
EAPI Eina_Bool
_emotion_module_unregister(const char *name)
{
fprintf(stderr, "unregistering: %s\n", name);
return eina_hash_del(_backends, name, NULL);
}
@ -116,6 +119,7 @@ _emotion_module_open(const char *name, Evas_Object *obj, Emotion_Video_Module **
{
Eina_Emotion_Plugins *plugin;
Smart_Data *sd;
int index = 0;
E_SMART_OBJ_GET_RETURN(sd, obj, E_OBJ_NAME, 0);
if (!_backends)
@ -125,9 +129,16 @@ _emotion_module_open(const char *name, Evas_Object *obj, Emotion_Video_Module **
}
/* FIXME: Always look for a working backend. */
retry:
if (name == NULL || index > 0)
name = _backend_priority[index++];
plugin = eina_hash_find(_backends, name);
if (!plugin)
{
if (index != 0 && index < (sizeof (_backend_priority) / sizeof (char*)))
goto retry;
fprintf(stderr, "No backend loaded\n");
return EINA_FALSE;
}
@ -141,6 +152,9 @@ _emotion_module_open(const char *name, Evas_Object *obj, Emotion_Video_Module **
}
}
if (index != 0 && index < (sizeof (_backend_priority) / sizeof (char*)))
goto retry;
fprintf (stderr, "Unable to load module %s\n", name);
return EINA_FALSE;