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tests: Fix rtprtx test by handling buffer lists

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Commit #1018aa made rtprtxsend handle buffer lists, breaking
the test which probes for buffers, but not buffer lists.

Use a utility function to run the probe callback on each buffer
in the list in turn and remove any buffers that are dropped.
This commit is contained in:
Jan Schmidt 2015-04-09 12:58:04 +10:00
parent fe739b7f88
commit a51073c7de
1 changed files with 53 additions and 1 deletions
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54
tests/check/elements/rtprtx.c
View file

@ -303,12 +303,63 @@ typedef struct
guint seqnum_prev;
} RTXReceiveData;
static GstPadProbeReturn
do_buffer_list_as_buffers_probe (GstPad * pad, GstPadProbeInfo * info,
gpointer user_data, GstPadProbeCallback callback)
{
/* Iterate the buffer list, removing any items that we're
* told to drop and creating a new bufferlist. If all buffers
* are dropped, return DROP.
*/
guint i, len;
GstBufferList *list;
GstBufferList *outlist;
GstPadProbeInfo buf_info = *info;
GST_INFO_OBJECT (pad, "probing each buffer in list individually");
list = gst_pad_probe_info_get_buffer_list (info);
g_return_val_if_fail (list != NULL, GST_PAD_PROBE_REMOVE);
len = gst_buffer_list_length (list);
outlist = gst_buffer_list_new_sized (len);
buf_info.type = GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_PUSH;
for (i = 0; i < len; i++) {
GstBuffer *buffer = gst_buffer_list_get (list, i);
GstPadProbeReturn ret;
buf_info.data = buffer;
ret = callback (pad, &buf_info, user_data);
/* If the buffer wasn't dropped, add it to the output list */
if (ret != GST_PAD_PROBE_DROP)
gst_buffer_list_insert (outlist, -1, gst_buffer_ref (buffer));
}
len = gst_buffer_list_length (outlist);
if (len == 0) {
/* Everything was discarded, drop our outlist */
gst_buffer_list_unref (outlist);
return GST_PAD_PROBE_DROP;
}
/* Replace the original buffer list with the modified one */
gst_buffer_list_unref (list);
info->data = outlist;
return GST_PAD_PROBE_OK;
}
static GstPadProbeReturn
rtprtxsend_srcpad_probe (GstPad * pad, GstPadProbeInfo * info,
gpointer user_data)
{
GstPadProbeReturn ret = GST_PAD_PROBE_OK;
GST_LOG_OBJECT (pad, "here");
if (info->type == (GST_PAD_PROBE_TYPE_BUFFER_LIST | GST_PAD_PROBE_TYPE_PUSH))
return do_buffer_list_as_buffers_probe (pad, info, user_data,
rtprtxsend_srcpad_probe);
if (info->type == (GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_PUSH)) {
GstBuffer *buffer = GST_BUFFER (info->data);
RTXSendData *rtxdata = (RTXSendData *) user_data;
@ -531,7 +582,8 @@ GST_START_TEST (test_drop_one_sender)
srcpad = gst_element_get_static_pad (rtprtxsend, "src");
gst_pad_add_probe (srcpad,
(GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_PUSH),
(GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_BUFFER_LIST |
GST_PAD_PROBE_TYPE_PUSH),
(GstPadProbeCallback) rtprtxsend_srcpad_probe, &send_rtxdata, NULL);
sinkpad = gst_pad_get_peer (srcpad);
fail_if (sinkpad == NULL);