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buffer: add return values to g_return_if_fail

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Stefan Sauer 2014-02-27 18:27:37 +01:00
parent c068b225fe
commit cbfafd212b
1 changed files with 4 additions and 3 deletions
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7
gst/gstbuffer.c
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@ -1193,13 +1193,14 @@ gst_buffer_is_memory_range_writable (GstBuffer * buffer, guint idx, gint length)
{ {
guint i, len; guint i, len;
g_return_if_fail (GST_IS_BUFFER (buffer)); g_return_val_if_fail (GST_IS_BUFFER (buffer), FALSE);
GST_CAT_DEBUG (GST_CAT_BUFFER, "idx %u, length %d", idx, length); GST_CAT_DEBUG (GST_CAT_BUFFER, "idx %u, length %d", idx, length);
len = GST_BUFFER_MEM_LEN (buffer); len = GST_BUFFER_MEM_LEN (buffer);
g_return_if_fail ((len == 0 && idx == 0 && length == -1) || g_return_val_if_fail ((len == 0 && idx == 0 && length == -1) ||
(length == -1 && idx < len) || (length > 0 && length + idx <= len)); (length == -1 && idx < len) || (length > 0 && length + idx <= len),
FALSE);
if (length == -1) if (length == -1)
length = len - idx; length = len - idx;