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Aplied the patches from vishnu to implement seeking in various plugins. bytestream now has an event-aware API.

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Original commit message from CVS:
Aplied the patches from vishnu to implement seeking in various plugins.
bytestream now has an event-aware API.
This commit is contained in:
Wim Taymans 2001-10-23 19:50:41 +00:00
parent 799b712338
commit 67c932ef0e
2 changed files with 20 additions and 1 deletions
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6
gst/gstpad.c
View file

@ -1982,13 +1982,15 @@ gst_pad_event_default(GstPad *pad, GstEventType event, guint64 timestamp, guint3
*
* Send the event to the pad.
*
* Returns: TRUe if the event was handled.
* Returns: TRUE if the event was handled.
*/
gboolean
gst_pad_send_event (GstPad *pad, GstEvent *event)
{
gboolean handled = FALSE;
g_return_val_if_fail (event, FALSE);
GST_DEBUG (GST_CAT_EVENT, "have event %d on pad %s:%s\n",
GST_EVENT_TYPE (event), GST_DEBUG_PAD_NAME (pad));
@ -2002,5 +2004,7 @@ gst_pad_send_event (GstPad *pad, GstEvent *event)
GST_DEBUG(GST_CAT_EVENT, "would proceed with default behavior here\n");
//gst_pad_event_default (pad, event);
}
return handled;
}

15
libs/bytestream/gstbytestream.c
View file

@ -407,6 +407,21 @@ gst_bytestream_read (GstByteStream * bs, guint32 len)
return buf;
}
/**
* gst_bytestream_get_status
* @bs: a bytestream
* @avail_out: total number of bytes buffered
* @event_out: an event
*
* When an event occurs, the bytestream will return NULL. You must
* retrieve the event using this API before reading more bytes from
* the stream.
*
* It is possible for the bytestream to return NULL due to running
* out of buffers, however, this indicates a bug because an EOS
* event should have been sent.
*/
void
gst_bytestream_get_status (GstByteStream *bs,
guint32 *avail_out,