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waylandsink: Don't leak GValues in getcaps

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This commit is contained in:
Nicolas Dufresne 2016-09-23 15:49:21 -04:00
parent f6b270d8eb
commit 31d0a2c1ea
1 changed files with 5 additions and 4 deletions
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9
ext/wayland/gstwaylandsink.c
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@ -397,17 +397,18 @@ gst_wayland_sink_get_caps (GstBaseSink * bsink, GstCaps * filter)
enum wl_shm_format fmt;
g_value_init (&list, GST_TYPE_LIST);
g_value_init (&value, G_TYPE_STRING);
formats = sink->display->shm_formats;
for (i = 0; i < formats->len; i++) {
g_value_init (&value, G_TYPE_STRING);
fmt = g_array_index (formats, uint32_t, i);
g_value_set_string (&value, gst_wl_shm_format_to_string (fmt));
gst_value_list_append_value (&list, &value);
g_value_set_static_string (&value, gst_wl_shm_format_to_string (fmt));
gst_value_list_append_and_take_value (&list, &value);
}
caps = gst_caps_make_writable (caps);
gst_structure_set_value (gst_caps_get_structure (caps, 0), "format", &list);
gst_structure_take_value (gst_caps_get_structure (caps, 0), "format",
&list);
GST_DEBUG_OBJECT (sink, "display caps: %" GST_PTR_FORMAT, caps);
}