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digitalzoom: prevent assertion when caps is any

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This commit is contained in:
Thiago Santos 2015-04-22 13:05:42 -03:00
parent 3a70cf5667
commit 539db6f68b
1 changed files with 5 additions and 0 deletions
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5
gst/camerabin2/gstdigitalzoom.c
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@ -76,6 +76,11 @@ gst_digital_zoom_update_crop (GstDigitalZoom * self, GstCaps * caps)
gfloat zoom; gfloat zoom;
GstStructure *structure; GstStructure *structure;
if (caps == NULL || gst_caps_is_any (caps)) {
g_object_set (self->capsfilter, "caps", NULL, NULL);
return;
}
structure = gst_caps_get_structure (caps, 0); structure = gst_caps_get_structure (caps, 0);
gst_structure_get (structure, "width", G_TYPE_INT, &width, "height", gst_structure_get (structure, "width", G_TYPE_INT, &width, "height",
G_TYPE_INT, &height, NULL); G_TYPE_INT, &height, NULL);