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adapter: simplify gst_adapter_take_list()

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Use a stack-allocated GQueue to assemble our GList.
This commit is contained in:
Tim-Philipp Müller 2011-11-01 14:17:21 +00:00
parent bb2020b1e7
commit cf69ce1df6
1 changed files with 4 additions and 8 deletions
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12
libs/gst/base/gstadapter.c
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@ -737,7 +737,7 @@ done:
GList * GList *
gst_adapter_take_list (GstAdapter * adapter, guint nbytes) gst_adapter_take_list (GstAdapter * adapter, guint nbytes)
{ {
GList *result = NULL, *tail = NULL; GQueue queue = G_QUEUE_INIT;
GstBuffer *cur; GstBuffer *cur;
guint hsize, skip; guint hsize, skip;
@ -753,15 +753,11 @@ gst_adapter_take_list (GstAdapter * adapter, guint nbytes)
cur = gst_adapter_take_buffer (adapter, hsize); cur = gst_adapter_take_buffer (adapter, hsize);
if (result == NULL) { g_queue_push_tail (&queue, cur);
result = tail = g_list_append (result, cur);
} else {
tail = g_list_append (tail, cur);
tail = g_list_next (tail);
}
nbytes -= hsize; nbytes -= hsize;
} }
return result; return queue.head;
} }
/** /**