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libs/gst/base/gstbasetransform.c: Don't push the buffer if it's empty.

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Original commit message from CVS:
* libs/gst/base/gstbasetransform.c: (gst_base_transform_chain):
Don't push the buffer if it's empty.
Closes #363095
This commit is contained in:
Edward Hervey 2006-10-25 13:41:44 +00:00
parent 9bece70bf2
commit 8171460bdf
2 changed files with 8 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-10-25 Edward Hervey <edward@fluendo.com>
* libs/gst/base/gstbasetransform.c: (gst_base_transform_chain):
Don't push the buffer if it's empty.
Closes #363095
2006-10-24 Wim Taymans <wim@fluendo.com>
* gst/gstevent.h:

3
libs/gst/base/gstbasetransform.c
View file

@ -1544,7 +1544,8 @@ gst_base_transform_chain (GstPad * pad, GstBuffer * buffer)
/* outbuf can be NULL, this means a dropped buffer */
if (outbuf != NULL) {
if (ret == GST_FLOW_OK)
/* if output buffer is empty, we don't push it out */
if ((ret == GST_FLOW_OK) && (GST_BUFFER_SIZE (outbuf) > 0))
ret = gst_pad_push (trans->srcpad, outbuf);
else
gst_buffer_unref (outbuf);