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gst/playback/gstplaybin.c: Improve docs: add section about BUFFERING messages sent by playbin.

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Original commit message from CVS:
* gst/playback/gstplaybin.c:
Improve docs: add section about BUFFERING messages sent by playbin.
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Tim-Philipp Müller 2006-08-29 10:58:43 +00:00
parent dbf7690ce4
commit 8332201367
2 changed files with 26 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2006-08-29 Tim-Philipp Müller <tim at centricular dot net>
* gst/playback/gstplaybin.c:
Improve docs: add section about BUFFERING messages sent by playbin.
2006-08-29 Michael Smith <msmith@fluendo.com>
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_push_buffer),

21
gst/playback/gstplaybin.c
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@ -161,6 +161,27 @@
* new_state=PAUSED), since before that the list might not be complete yet or
* not contain all available information (like language-codes).
* </para>
* <title>Buffering status</title>
* <para>
* Playbin handles buffering automatically. When playbin is buffering, it
* will post BUFFERING messages on the bus with a percentage value that
* shows the progress of the buffering. Applications may want to show this
* information to the user in some form or another. Here is how to extract
* the percentage information from the message:
* </para>
* <para>
* <programlisting>
* switch (GST_MESSAGE_TYPE (msg)) {
* case GST_MESSAGE_BUFFERING: {
* gint percent = 0;
* gst_structure_get_int (msg-&gt;structure, "buffer-percent", &amp;percent);
* g_print ("Buffering (%%u percent done)", percent);
* break;
* }
* ...
* }
* </programlisting>
* </para>
* <title>Embedding the video window in your application</title>
* <para>
* By default, playbin (or rather the video sinks used) will create their own