mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-31 12:38:48 +00:00
tests/check/Makefile.am: Add deinterleave unit test to VALGRIND_TO_FIX, since it causes weird invalid free errors in ...
Original commit message from CVS: * tests/check/Makefile.am: Add deinterleave unit test to VALGRIND_TO_FIX, since it causes weird invalid free errors in valgrind/libc after _exit for some reason. * tests/check/elements/deinterleave.c: (pads_created), (set_channel_positions), (src_handoff_float32_8ch), (float_buffer_check_probe), (pad_added_setup_data_check_float32_8ch_cb), (make_fake_src_8chans_float32), (GST_START_TEST), (deinterleave_suite): Add some more deinterleave unit test bits I had locally.
This commit is contained in:
Tim-Philipp Müller
parent
ba4348d7b1
commit
e9f6ff6888
1 changed files with 183 additions and 0 deletions
|
|
@ -22,6 +22,7 @@
|
|||
#endif
|
||||
|
||||
#include <gst/check/gstcheck.h>
|
||||
#include <gst/audio/multichannel.h>
|
||||
|
||||
GST_START_TEST (test_create_and_unref)
|
||||
{
|
||||
|
|
@ -340,6 +341,187 @@ GST_START_TEST (test_2_channels_caps_change)
|
|||
GST_END_TEST;
|
||||
|
||||
|
||||
#define SAMPLES_PER_BUFFER 10
|
||||
#define NUM_CHANNELS 8
|
||||
#define SAMPLE_RATE 44100
|
||||
|
||||
static guint pads_created;
|
||||
|
||||
static void
|
||||
set_channel_positions (GstCaps * caps, int channels,
|
||||
GstAudioChannelPosition * channelpositions)
|
||||
{
|
||||
GValue chanpos = { 0 };
|
||||
GValue pos = { 0 };
|
||||
GstStructure *structure = gst_caps_get_structure (caps, 0);
|
||||
int c;
|
||||
|
||||
g_value_init (&chanpos, GST_TYPE_ARRAY);
|
||||
g_value_init (&pos, GST_TYPE_AUDIO_CHANNEL_POSITION);
|
||||
|
||||
for (c = 0; c < channels; c++) {
|
||||
g_value_set_enum (&pos, channelpositions[c]);
|
||||
gst_value_array_append_value (&chanpos, &pos);
|
||||
}
|
||||
g_value_unset (&pos);
|
||||
|
||||
gst_structure_set_value (structure, "channel-positions", &chanpos);
|
||||
g_value_unset (&chanpos);
|
||||
}
|
||||
|
||||
static void
|
||||
src_handoff_float32_8ch (GstElement * src, GstBuffer * buf, GstPad * pad,
|
||||
gpointer user_data)
|
||||
{
|
||||
GstAudioChannelPosition layout[NUM_CHANNELS];
|
||||
GstCaps *caps;
|
||||
gfloat *data;
|
||||
guint size, i, c;
|
||||
|
||||
caps = gst_caps_new_simple ("audio/x-raw-float",
|
||||
"width", G_TYPE_INT, 32,
|
||||
"depth", G_TYPE_INT, 32,
|
||||
"channels", G_TYPE_INT, NUM_CHANNELS,
|
||||
"rate", G_TYPE_INT, SAMPLE_RATE,
|
||||
"endianness", G_TYPE_INT, G_BYTE_ORDER, NULL);
|
||||
|
||||
for (i = 0; i < NUM_CHANNELS; ++i)
|
||||
layout[i] = GST_AUDIO_CHANNEL_POSITION_NONE;
|
||||
|
||||
set_channel_positions (caps, NUM_CHANNELS, layout);
|
||||
|
||||
size = sizeof (gfloat) * SAMPLES_PER_BUFFER * NUM_CHANNELS;
|
||||
data = (gfloat *) g_malloc (size);
|
||||
|
||||
GST_BUFFER_MALLOCDATA (buf) = (guint8 *) data;
|
||||
GST_BUFFER_DATA (buf) = (guint8 *) data;
|
||||
GST_BUFFER_SIZE (buf) = size;
|
||||
|
||||
GST_BUFFER_OFFSET (buf) = 0;
|
||||
GST_BUFFER_TIMESTAMP (buf) = 0;
|
||||
|
||||
for (i = 0; i < SAMPLES_PER_BUFFER; ++i) {
|
||||
for (c = 0; c < NUM_CHANNELS; ++c) {
|
||||
*data = (gfloat) ((i * NUM_CHANNELS) + c);
|
||||
++data;
|
||||
}
|
||||
}
|
||||
|
||||
gst_buffer_set_caps (buf, caps);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
float_buffer_check_probe (GstPad * pad, GstBuffer * buf, gpointer userdata)
|
||||
{
|
||||
gfloat *data;
|
||||
guint padnum, numpads;
|
||||
guint num, i;
|
||||
|
||||
fail_unless_equals_int (sscanf (GST_PAD_NAME (pad), "src%u", &padnum), 1);
|
||||
|
||||
numpads = pads_created;
|
||||
|
||||
data = (gfloat *) GST_BUFFER_DATA (buf);
|
||||
num = GST_BUFFER_SIZE (buf) / sizeof (gfloat);
|
||||
|
||||
for (i = 0; i < num; ++i) {
|
||||
guint val, rest;
|
||||
|
||||
val = (guint) data[i];
|
||||
GST_LOG ("%s[%u]: %8f", GST_PAD_NAME (pad), i, data[i]);
|
||||
/* can't use the modulo operator in the assertion statement, since due to
|
||||
* the way it gets expanded it would be interpreted as a printf operator
|
||||
* in the failure case, which will result in segfaults */
|
||||
rest = val % numpads;
|
||||
/* check that the first channel is on pad src0, the second on src1 etc. */
|
||||
fail_unless_equals_int (rest, padnum);
|
||||
}
|
||||
|
||||
return TRUE; /* don't drop data */
|
||||
}
|
||||
|
||||
static void
|
||||
pad_added_setup_data_check_float32_8ch_cb (GstElement * deinterleave,
|
||||
GstPad * pad, GstElement * pipeline)
|
||||
{
|
||||
GstElement *queue, *sink;
|
||||
GstPad *sinkpad;
|
||||
|
||||
queue = gst_element_factory_make ("queue", NULL);
|
||||
fail_unless (queue != NULL);
|
||||
|
||||
sink = gst_element_factory_make ("fakesink", NULL);
|
||||
fail_unless (sink != NULL);
|
||||
|
||||
gst_bin_add_many (GST_BIN (pipeline), queue, sink, NULL);
|
||||
fail_unless (gst_element_link_many (queue, sink, NULL));
|
||||
|
||||
sinkpad = gst_element_get_pad (queue, "sink");
|
||||
fail_unless_equals_int (gst_pad_link (pad, sinkpad), GST_PAD_LINK_OK);
|
||||
gst_object_unref (sinkpad);
|
||||
|
||||
gst_pad_add_buffer_probe (pad, G_CALLBACK (float_buffer_check_probe), NULL);
|
||||
|
||||
gst_element_set_state (sink, GST_STATE_PLAYING);
|
||||
gst_element_set_state (queue, GST_STATE_PLAYING);
|
||||
|
||||
GST_LOG ("new pad: %s", GST_PAD_NAME (pad));
|
||||
++pads_created;
|
||||
}
|
||||
|
||||
static GstElement *
|
||||
make_fake_src_8chans_float32 (void)
|
||||
{
|
||||
GstElement *src;
|
||||
|
||||
src = gst_element_factory_make ("fakesrc", "src");
|
||||
fail_unless (src != NULL, "failed to create fakesrc element");
|
||||
|
||||
g_object_set (src, "num-buffers", 1, NULL);
|
||||
g_object_set (src, "signal-handoffs", TRUE, NULL);
|
||||
|
||||
g_signal_connect (src, "handoff", G_CALLBACK (src_handoff_float32_8ch), NULL);
|
||||
|
||||
return src;
|
||||
}
|
||||
|
||||
GST_START_TEST (test_8_channels_float32)
|
||||
{
|
||||
GstElement *pipeline, *src, *deinterleave;
|
||||
GstMessage *msg;
|
||||
|
||||
pipeline = (GstElement *) gst_pipeline_new ("pipeline");
|
||||
fail_unless (pipeline != NULL, "failed to create pipeline");
|
||||
|
||||
src = make_fake_src_8chans_float32 ();
|
||||
|
||||
deinterleave = gst_element_factory_make ("deinterleave", "deinterleave");
|
||||
fail_unless (deinterleave != NULL, "failed to create deinterleave element");
|
||||
|
||||
gst_bin_add_many (GST_BIN (pipeline), src, deinterleave, NULL);
|
||||
|
||||
fail_unless (gst_element_link (src, deinterleave),
|
||||
"failed to link src <=> deinterleave");
|
||||
|
||||
g_signal_connect (deinterleave, "pad-added",
|
||||
G_CALLBACK (pad_added_setup_data_check_float32_8ch_cb), pipeline);
|
||||
|
||||
pads_created = 0;
|
||||
|
||||
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
||||
|
||||
msg = gst_bus_poll (GST_ELEMENT_BUS (pipeline), GST_MESSAGE_EOS, -1);
|
||||
gst_message_unref (msg);
|
||||
|
||||
fail_unless_equals_int (pads_created, NUM_CHANNELS);
|
||||
|
||||
gst_element_set_state (pipeline, GST_STATE_NULL);
|
||||
gst_object_unref (pipeline);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
static Suite *
|
||||
deinterleave_suite (void)
|
||||
{
|
||||
|
|
@ -351,6 +533,7 @@ deinterleave_suite (void)
|
|||
tcase_add_test (tc_chain, test_2_channels);
|
||||
tcase_add_test (tc_chain, test_2_channels_1_linked);
|
||||
tcase_add_test (tc_chain, test_2_channels_caps_change);
|
||||
tcase_add_test (tc_chain, test_8_channels_float32);
|
||||
|
||||
return s;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue