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tests: udpsrc: ensure test won't timeout if the buffers are already received

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Sometimes all the buffers are received before the time we lock the
check_mutex, in which case g_cond_wait will wait forever for another
one. Just check if this is the case before waiting.

https://bugzilla.gnome.org/attachment.cgi?id=358397
This commit is contained in:
George Kiagiadakis 2017-08-25 14:59:06 +03:00 committed by Tim-Philipp Müller
parent 45c82ee798
commit ea7d2a0257
1 changed files with 8 additions and 6 deletions
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14
tests/check/elements/udpsrc.c
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@ -79,16 +79,17 @@ GST_START_TEST (test_udpsrc_empty_packet)
if (g_socket_send_to (socket, sa, "HeLL0", 6, NULL, NULL) == 6) {
GstMapInfo map;
GstBuffer *buf;
guint len;
guint len = 0;
GST_INFO ("sent 6 bytes");
g_mutex_lock (&check_mutex);
do {
len = g_list_length (buffers);
while (len < 1) {
g_cond_wait (&check_cond, &check_mutex);
len = g_list_length (buffers);
GST_INFO ("%u buffers", len);
} while (len < 1);
}
/* wait a bit more for a second buffer */
if (len < 2) {
@ -145,7 +146,7 @@ GST_START_TEST (test_udpsrc)
GstMemory *mem;
gchar data[48000];
gsize max_size;
int i, len;
int i, len = 0;
for (i = 0; i < G_N_ELEMENTS (data); ++i)
data[i] = i & 0xff;
@ -171,11 +172,12 @@ GST_START_TEST (test_udpsrc)
GST_INFO ("sent some packets");
g_mutex_lock (&check_mutex);
do {
len = g_list_length (buffers);
while (len < 5) {
g_cond_wait (&check_cond, &check_mutex);
len = g_list_length (buffers);
GST_INFO ("%u buffers", len);
} while (len < 5);
}
/* check that large packets are made up of multiple memory chunks and that
* the first one is fairly small */