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docs: add some (out) annotations for stream config parser functions

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This commit is contained in:
Tim-Philipp Müller 2012-01-27 18:57:21 +00:00
parent 068d9ecf5a
commit 783a9d61b9
1 changed files with 3 additions and 2 deletions
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5
gst/gstevent.c
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@ -748,7 +748,7 @@ gst_event_set_stream_config_codec_data (GstEvent * event, GstBuffer * buf)
/**
* gst_event_set_stream_config_codec_data:
* @event: a stream config event
* @buf: (transfer none): location where to store the #GstBuffer with codec data
* @buf: (out) (transfer none): location where to store the #GstBuffer with codec data
*
* Extracts the codec data buffer from the stream info event. Will store
* %NULL in @buf if the event contains no codec data. The buffer returned
@ -849,7 +849,8 @@ gst_event_get_n_stream_config_headers (GstEvent * event)
* gst_event_parse_nth_stream_config_header:
* @event: a stream config event
* @index: number of the stream header to retrieve
* @buf: location where to store the n-th stream header #GstBuffer
* @buf: (out) (transfer none): location where to store the n-th stream
* header #GstBuffer
*
* Retrieves the n-th stream header buffer attached to the stream config
* event and stores it in @buf. Will store %NULL in @buf if there is no such