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check: Don't use real audio devices for tests

Browse source 
When checking the behaviour of live seeking on audiomixer or
adder we don't *really* need real audio devices. audiotestsrc
in live mode is enough to test the behaviour of those elements.

Also avoids people repeatedly wasting hours trying to figure out
whether that failing behaviour is due to their code or not.
This commit is contained in:
Edward Hervey 2019-10-10 16:58:26 +02:00 committed by Edward Hervey
parent 50aeeec15b
commit 7eb98ba4f3
2 changed files with 4 additions and 87 deletions
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45
tests/check/elements/adder.c
View file

@ -511,31 +511,6 @@ GST_START_TEST (test_play_twice_then_add_and_play_again)
GST_END_TEST; GST_END_TEST;
static GstElement *
test_live_seeking_try_audiosrc (const gchar * factory_name)
{
GstElement *src;
GstStateChangeReturn state_res;
if (!(src = gst_element_factory_make (factory_name, NULL))) {
GST_INFO ("can't make '%s', skipping", factory_name);
return NULL;
}
/* Test that the audio source can get to ready, else skip */
state_res = gst_element_set_state (src, GST_STATE_READY);
gst_element_set_state (src, GST_STATE_NULL);
if (state_res == GST_STATE_CHANGE_FAILURE) {
GST_INFO_OBJECT (src, "can't go to ready, skipping");
gst_object_unref (src);
return NULL;
}
return src;
}
/* test failing seeks on live-sources */ /* test failing seeks on live-sources */
GST_START_TEST (test_live_seeking) GST_START_TEST (test_live_seeking)
{ {
@ -545,11 +520,6 @@ GST_START_TEST (test_live_seeking)
GstPad *srcpad; GstPad *srcpad;
gint i; gint i;
GstStreamConsistency *consist; GstStreamConsistency *consist;
/* don't use autoaudiosrc, as then we can't set anything here */
const gchar *audio_src_factories[] = {
"alsasrc",
"pulseaudiosrc"
};
GST_INFO ("preparing test"); GST_INFO ("preparing test");
play_seek_event = NULL; play_seek_event = NULL;
@ -559,19 +529,8 @@ GST_START_TEST (test_live_seeking)
bus = gst_element_get_bus (bin); bus = gst_element_get_bus (bin);
gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
for (i = 0; (i < G_N_ELEMENTS (audio_src_factories) && src1 == NULL); i++) { src1 = gst_element_factory_make ("audiotestsrc", "src1");
src1 = test_live_seeking_try_audiosrc (audio_src_factories[i]); g_object_set (src1, "wave", 4, "is-live", TRUE, NULL); /* silence */
}
if (!src1) {
/* normal audiosources behave differently than audiotestsrc */
src1 = gst_element_factory_make ("audiotestsrc", "src1");
g_object_set (src1, "wave", 4, "is-live", TRUE, NULL); /* silence */
} else {
/* live sources ignore seeks, force eos after 2 sec (4 buffers half second
* each)
*/
g_object_set (src1, "num-buffers", 4, "blocksize", 44100, NULL);
}
ac1 = gst_element_factory_make ("audioconvert", "ac1"); ac1 = gst_element_factory_make ("audioconvert", "ac1");
src2 = gst_element_factory_make ("audiotestsrc", "src2"); src2 = gst_element_factory_make ("audiotestsrc", "src2");

46
tests/check/elements/audiomixer.c
View file

@ -544,31 +544,6 @@ GST_START_TEST (test_play_twice_then_add_and_play_again)
GST_END_TEST; GST_END_TEST;
static GstElement *
test_live_seeking_try_audiosrc (const gchar * factory_name)
{
GstElement *src;
GstStateChangeReturn state_res;
if (!(src = gst_element_factory_make (factory_name, NULL))) {
GST_INFO ("can't make '%s', skipping", factory_name);
return NULL;
}
/* Test that the audio source can get to ready, else skip */
state_res = gst_element_set_state (src, GST_STATE_READY);
gst_element_set_state (src, GST_STATE_NULL);
if (state_res == GST_STATE_CHANGE_FAILURE) {
GST_INFO_OBJECT (src, "can't go to ready, skipping");
gst_object_unref (src);
return NULL;
}
return src;
}
/* test failing seeks on live-sources */ /* test failing seeks on live-sources */
GST_START_TEST (test_live_seeking) GST_START_TEST (test_live_seeking)
{ {
@ -580,11 +555,6 @@ GST_START_TEST (test_live_seeking)
GstPad *sinkpad; GstPad *sinkpad;
gint i; gint i;
GstStreamConsistency *consist; GstStreamConsistency *consist;
/* don't use autoaudiosrc, as then we can't set anything here */
const gchar *audio_src_factories[] = {
"alsasrc",
"pulseaudiosrc"
};
GST_INFO ("preparing test"); GST_INFO ("preparing test");
play_seek_event = NULL; play_seek_event = NULL;
@ -594,20 +564,8 @@ GST_START_TEST (test_live_seeking)
bus = gst_element_get_bus (bin); bus = gst_element_get_bus (bin);
gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
for (i = 0; (i < G_N_ELEMENTS (audio_src_factories) && src1 == NULL); i++) { src1 = gst_element_factory_make ("audiotestsrc", "src1");
src1 = test_live_seeking_try_audiosrc (audio_src_factories[i]); g_object_set (src1, "wave", 4, "is-live", TRUE, NULL); /* silence */
}
if (!src1) {
/* normal audiosources behave differently than audiotestsrc */
GST_WARNING ("no real audiosrc found, using audiotestsrc is-live");
src1 = gst_element_factory_make ("audiotestsrc", "src1");
g_object_set (src1, "wave", 4, "is-live", TRUE, NULL); /* silence */
} else {
/* live sources ignore seeks, force eos after 2 sec (4 buffers half second
* each)
*/
g_object_set (src1, "num-buffers", 4, "blocksize", 44100, NULL);
}
audiomixer = gst_element_factory_make ("audiomixer", "audiomixer"); audiomixer = gst_element_factory_make ("audiomixer", "audiomixer");
cf = gst_element_factory_make ("capsfilter", "capsfilter"); cf = gst_element_factory_make ("capsfilter", "capsfilter");