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navigation/v4l: Don't use g_return_val_if_fail for computed/used values.

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This commit is contained in:
Edward Hervey 2009-04-04 16:28:14 +02:00
parent 219fe22293
commit 2555eeb737
2 changed files with 6 additions and 5 deletions
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8
gst-libs/gst/interfaces/navigation.c
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@ -520,13 +520,13 @@ gboolean
gst_navigation_message_parse_mouse_over (GstMessage * message,
gboolean * active)
{
g_return_val_if_fail (GST_NAVIGATION_MESSAGE_HAS_TYPE (message, MOUSE_OVER),
FALSE);
if (!GST_NAVIGATION_MESSAGE_HAS_TYPE (message, MOUSE_OVER))
return FALSE;
if (active) {
const GstStructure *s = gst_message_get_structure (message);
g_return_val_if_fail (gst_structure_get_boolean (s, "active", active),
FALSE);
if (gst_structure_get_boolean (s, "active", active) == FALSE)
return FALSE;
}
return TRUE;

3
sys/v4l/v4lsrc_calls.c
View file

@ -707,7 +707,8 @@ gst_v4lsrc_buffer_new (GstV4lSrc * v4lsrc, gint num)
GST_DEBUG_OBJECT (v4lsrc, "creating buffer for frame %d", num);
g_return_val_if_fail (gst_v4lsrc_get_fps (v4lsrc, &fps_n, &fps_d), NULL);
if (!(gst_v4lsrc_get_fps (v4lsrc, &fps_n, &fps_d)))
return NULL;
buf = (GstBuffer *) gst_mini_object_new (GST_TYPE_V4LSRC_BUFFER);