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657 lines
19 KiB
C
657 lines
19 KiB
C
/* GStreamer unit tests for the interleave element
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* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <gst/audio/audio.h>
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#include <gst/check/gstcheck.h>
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#include <gst/audio/audio.h>
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GST_START_TEST (test_create_and_unref)
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{
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GstElement *deinterleave;
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deinterleave = gst_element_factory_make ("deinterleave", NULL);
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fail_unless (deinterleave != NULL);
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gst_element_set_state (deinterleave, GST_STATE_NULL);
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gst_object_unref (deinterleave);
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}
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GST_END_TEST;
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static GstPad *mysrcpad, **mysinkpads;
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static gint nsinkpads;
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static GstBus *bus;
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static GstElement *deinterleave;
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw, "
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"format = (string) " GST_AUDIO_NE (F32) ", "
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"channels = (int) 1, layout = (string) {interleaved, non-interleaved}, rate = (int) {32000, 48000}"));
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw, "
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"format = (string) " GST_AUDIO_NE (F32) ", "
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"channels = (int) { 2, 3 }, layout = (string) interleaved, rate = (int) {32000, 48000}"));
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#define CAPS_32khz \
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"audio/x-raw, " \
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"format = (string) "GST_AUDIO_NE (F32) ", " \
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"channels = (int) 2, layout = (string) interleaved, " \
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"rate = (int) 32000"
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#define CAPS_48khz \
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"audio/x-raw, " \
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"format = (string) "GST_AUDIO_NE (F32) ", " \
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"channels = (int) 2, layout = (string) interleaved, " \
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"rate = (int) 48000"
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#define CAPS_48khz_3CH \
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"audio/x-raw, " \
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"format = (string) "GST_AUDIO_NE (F32) ", " \
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"channels = (int) 3, layout = (string) interleaved, " \
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"rate = (int) 48000"
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static GstFlowReturn
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deinterleave_chain_func (GstPad * pad, GstObject * parent, GstBuffer * buffer)
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{
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gint i;
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GstMapInfo map;
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gfloat *indata;
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fail_unless (GST_IS_BUFFER (buffer));
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gst_buffer_map (buffer, &map, GST_MAP_READ);
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indata = (gfloat *) map.data;
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fail_unless_equals_int (map.size, 48000 * sizeof (gfloat));
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fail_unless (indata != NULL);
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if (strcmp (GST_PAD_NAME (pad), "sink0") == 0) {
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for (i = 0; i < 48000; i++)
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fail_unless_equals_float (indata[i], -1.0);
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} else if (strcmp (GST_PAD_NAME (pad), "sink1") == 0) {
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for (i = 0; i < 48000; i++)
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fail_unless_equals_float (indata[i], 1.0);
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} else {
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g_assert_not_reached ();
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}
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gst_buffer_unmap (buffer, &map);
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gst_buffer_unref (buffer);
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return GST_FLOW_OK;
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}
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static void
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deinterleave_pad_added (GstElement * src, GstPad * pad, gpointer data)
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{
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gchar *name;
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gint link = GPOINTER_TO_INT (data);
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if (nsinkpads >= link)
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return;
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name = g_strdup_printf ("sink%d", nsinkpads);
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mysinkpads[nsinkpads] =
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gst_pad_new_from_static_template (&sinktemplate, name);
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g_free (name);
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fail_if (mysinkpads[nsinkpads] == NULL);
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gst_pad_set_chain_function (mysinkpads[nsinkpads], deinterleave_chain_func);
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fail_unless (gst_pad_link (pad, mysinkpads[nsinkpads]) == GST_PAD_LINK_OK);
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gst_pad_set_active (mysinkpads[nsinkpads], TRUE);
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nsinkpads++;
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}
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GST_START_TEST (test_2_channels)
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{
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GstPad *sinkpad;
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gint i;
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GstBuffer *inbuf;
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GstCaps *caps;
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gfloat *indata;
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GstMapInfo map;
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guint64 channel_mask = 0;
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mysinkpads = g_new0 (GstPad *, 2);
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nsinkpads = 0;
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deinterleave = gst_element_factory_make ("deinterleave", NULL);
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fail_unless (deinterleave != NULL);
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mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_unless (mysrcpad != NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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caps = gst_caps_from_string (CAPS_48khz);
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
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gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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gst_check_setup_events (mysrcpad, deinterleave, caps, GST_FORMAT_TIME);
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sinkpad = gst_element_get_static_pad (deinterleave, "sink");
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fail_unless (sinkpad != NULL);
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fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK);
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g_object_unref (sinkpad);
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g_signal_connect (deinterleave, "pad-added",
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G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (2));
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bus = gst_bus_new ();
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gst_element_set_bus (deinterleave, bus);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
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inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat));
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inbuf = gst_buffer_make_writable (inbuf);
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gst_buffer_map (inbuf, &map, GST_MAP_WRITE);
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indata = (gfloat *) map.data;
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for (i = 0; i < 2 * 48000; i += 2) {
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indata[i] = -1.0;
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indata[i + 1] = 1.0;
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}
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gst_buffer_unmap (inbuf, &map);
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fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
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for (i = 0; i < nsinkpads; i++)
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g_object_unref (mysinkpads[i]);
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g_free (mysinkpads);
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mysinkpads = NULL;
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g_object_unref (deinterleave);
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gst_bus_set_flushing (bus, TRUE);
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g_object_unref (bus);
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gst_caps_unref (caps);
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gst_object_unref (mysrcpad);
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}
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GST_END_TEST;
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GST_START_TEST (test_2_channels_1_linked)
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{
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GstPad *sinkpad;
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gint i;
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GstBuffer *inbuf;
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GstCaps *caps;
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gfloat *indata;
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GstMapInfo map;
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guint64 channel_mask = 0;
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nsinkpads = 0;
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mysinkpads = g_new0 (GstPad *, 2);
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deinterleave = gst_element_factory_make ("deinterleave", NULL);
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fail_unless (deinterleave != NULL);
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mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_unless (mysrcpad != NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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caps = gst_caps_from_string (CAPS_48khz);
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
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gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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gst_check_setup_events (mysrcpad, deinterleave, caps, GST_FORMAT_TIME);
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sinkpad = gst_element_get_static_pad (deinterleave, "sink");
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fail_unless (sinkpad != NULL);
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fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK);
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g_object_unref (sinkpad);
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g_signal_connect (deinterleave, "pad-added",
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G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (1));
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bus = gst_bus_new ();
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gst_element_set_bus (deinterleave, bus);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
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inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat));
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inbuf = gst_buffer_make_writable (inbuf);
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gst_buffer_map (inbuf, &map, GST_MAP_WRITE);
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indata = (gfloat *) map.data;
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for (i = 0; i < 2 * 48000; i += 2) {
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indata[i] = -1.0;
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indata[i + 1] = 1.0;
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}
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gst_buffer_unmap (inbuf, &map);
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fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
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for (i = 0; i < nsinkpads; i++)
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g_object_unref (mysinkpads[i]);
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g_free (mysinkpads);
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mysinkpads = NULL;
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g_object_unref (deinterleave);
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gst_bus_set_flushing (bus, TRUE);
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g_object_unref (bus);
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gst_caps_unref (caps);
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gst_object_unref (mysrcpad);
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}
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GST_END_TEST;
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GST_START_TEST (test_2_channels_caps_change)
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{
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GstPad *sinkpad;
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GstCaps *caps, *caps2;
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GstCaps *ret_caps;
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gint i;
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GstBuffer *inbuf;
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gfloat *indata;
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GstMapInfo map;
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guint64 channel_mask;
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nsinkpads = 0;
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mysinkpads = g_new0 (GstPad *, 2);
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deinterleave = gst_element_factory_make ("deinterleave", NULL);
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fail_unless (deinterleave != NULL);
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mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_unless (mysrcpad != NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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caps = gst_caps_from_string (CAPS_48khz);
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channel_mask = 0;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
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gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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sinkpad = gst_element_get_static_pad (deinterleave, "sink");
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fail_unless (sinkpad != NULL);
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fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK);
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g_object_unref (sinkpad);
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ret_caps = gst_pad_peer_query_caps (mysrcpad, caps);
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fail_if (gst_caps_is_empty (ret_caps));
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fail_unless (gst_pad_peer_query_accept_caps (mysrcpad, caps));
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gst_caps_unref (ret_caps);
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gst_check_setup_events (mysrcpad, deinterleave, caps, GST_FORMAT_TIME);
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g_signal_connect (deinterleave, "pad-added",
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G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (2));
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bus = gst_bus_new ();
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gst_element_set_bus (deinterleave, bus);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
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inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat));
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inbuf = gst_buffer_make_writable (inbuf);
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gst_buffer_map (inbuf, &map, GST_MAP_WRITE);
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indata = (gfloat *) map.data;
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for (i = 0; i < 2 * 48000; i += 2) {
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indata[i] = -1.0;
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indata[i + 1] = 1.0;
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}
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gst_buffer_unmap (inbuf, &map);
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fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK);
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caps2 = gst_caps_from_string (CAPS_32khz);
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channel_mask = 0;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
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gst_caps_set_simple (caps2, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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ret_caps = gst_pad_peer_query_caps (mysrcpad, caps2);
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fail_if (gst_caps_is_empty (ret_caps));
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fail_unless (gst_pad_peer_query_accept_caps (mysrcpad, caps2));
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gst_caps_unref (ret_caps);
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gst_pad_set_caps (mysrcpad, caps2);
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inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat));
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inbuf = gst_buffer_make_writable (inbuf);
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gst_buffer_map (inbuf, &map, GST_MAP_WRITE);
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indata = (gfloat *) map.data;
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for (i = 0; i < 2 * 48000; i += 2) {
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indata[i] = -1.0;
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indata[i + 1] = 1.0;
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}
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gst_buffer_unmap (inbuf, &map);
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/* Should work fine because the caps changed in a compatible way */
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fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK);
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gst_caps_unref (caps2);
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caps2 = gst_caps_from_string (CAPS_48khz_3CH);
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channel_mask = 0;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
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channel_mask |=
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G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER;
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gst_caps_set_simple (caps2, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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ret_caps = gst_pad_peer_query_caps (mysrcpad, caps2);
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fail_unless (gst_caps_is_empty (ret_caps));
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gst_caps_unref (ret_caps);
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fail_if (gst_pad_peer_query_accept_caps (mysrcpad, caps2));
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gst_pad_set_caps (mysrcpad, caps2);
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inbuf = gst_buffer_new_and_alloc (3 * 48000 * sizeof (gfloat));
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inbuf = gst_buffer_make_writable (inbuf);
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gst_buffer_map (inbuf, &map, GST_MAP_WRITE);
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indata = (gfloat *) map.data;
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for (i = 0; i < 3 * 48000; i += 3) {
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indata[i] = -1.0;
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indata[i + 1] = 1.0;
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indata[i + 2] = 0.0;
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}
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gst_buffer_unmap (inbuf, &map);
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/* Should break because the caps changed in an incompatible way */
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fail_if (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK);
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fail_unless (gst_element_set_state (deinterleave,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
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for (i = 0; i < nsinkpads; i++)
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g_object_unref (mysinkpads[i]);
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g_free (mysinkpads);
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mysinkpads = NULL;
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g_object_unref (deinterleave);
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gst_bus_set_flushing (bus, TRUE);
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g_object_unref (bus);
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gst_caps_unref (caps);
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gst_caps_unref (caps2);
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gst_object_unref (mysrcpad);
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}
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GST_END_TEST;
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#define SAMPLES_PER_BUFFER 10
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#define NUM_CHANNELS 8
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#define SAMPLE_RATE 44100
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static guint pads_created;
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static void
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set_channel_positions (GstCaps * caps, int channels,
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GstAudioChannelPosition * channelpositions)
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{
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int c;
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guint64 channel_mask = 0;
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for (c = 0; c < channels; c++)
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channel_mask |= G_GUINT64_CONSTANT (1) << channelpositions[c];
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gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask,
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NULL);
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}
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static void
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src_handoff_float32_8ch (GstElement * src, GstBuffer * buf, GstPad * pad,
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gpointer user_data)
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{
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gfloat *data, *p;
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guint size, i, c;
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size = sizeof (gfloat) * SAMPLES_PER_BUFFER * NUM_CHANNELS;
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data = p = (gfloat *) g_malloc (size);
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for (i = 0; i < SAMPLES_PER_BUFFER; ++i) {
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for (c = 0; c < NUM_CHANNELS; ++c) {
|
|
*p = (gfloat) ((i * NUM_CHANNELS) + c);
|
|
++p;
|
|
}
|
|
}
|
|
|
|
if (gst_buffer_n_memory (buf)) {
|
|
gst_buffer_replace_memory_range (buf, 0, -1,
|
|
gst_memory_new_wrapped (0, data, size, 0, size, data, g_free));
|
|
} else {
|
|
gst_buffer_insert_memory (buf, 0,
|
|
gst_memory_new_wrapped (0, data, size, 0, size, data, g_free));
|
|
}
|
|
GST_BUFFER_OFFSET (buf) = 0;
|
|
GST_BUFFER_TIMESTAMP (buf) = 0;
|
|
}
|
|
|
|
static GstPadProbeReturn
|
|
src_event_probe (GstPad * pad, GstPadProbeInfo * info, gpointer userdata)
|
|
{
|
|
GstAudioChannelPosition layout[NUM_CHANNELS];
|
|
GstCaps *caps;
|
|
guint i;
|
|
|
|
if ((info->type & GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
|
|
&& GST_EVENT_TYPE (info->data) == GST_EVENT_STREAM_START) {
|
|
gst_pad_remove_probe (pad, info->id);
|
|
|
|
caps = gst_caps_new_simple ("audio/x-raw",
|
|
"format", G_TYPE_STRING, GST_AUDIO_NE (F32),
|
|
"channels", G_TYPE_INT, NUM_CHANNELS,
|
|
"layout", G_TYPE_STRING, "interleaved",
|
|
"rate", G_TYPE_INT, SAMPLE_RATE, NULL);
|
|
|
|
for (i = 0; i < NUM_CHANNELS; ++i)
|
|
layout[i] = GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT + i;
|
|
|
|
set_channel_positions (caps, NUM_CHANNELS, layout);
|
|
gst_pad_set_caps (pad, caps);
|
|
gst_caps_unref (caps);
|
|
}
|
|
|
|
return GST_PAD_PROBE_OK;
|
|
}
|
|
|
|
static GstPadProbeReturn
|
|
float_buffer_check_probe (GstPad * pad, GstPadProbeInfo * info,
|
|
gpointer userdata)
|
|
{
|
|
GstMapInfo map;
|
|
gfloat *data;
|
|
guint padnum, numpads;
|
|
guint num, i;
|
|
GstCaps *caps;
|
|
GstStructure *s;
|
|
GstAudioChannelPosition *pos;
|
|
gint channels;
|
|
GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER (info);
|
|
GstAudioInfo audio_info;
|
|
guint pad_id = GPOINTER_TO_UINT (userdata);
|
|
|
|
fail_unless_equals_int (sscanf (GST_PAD_NAME (pad), "src_%u", &padnum), 1);
|
|
|
|
numpads = pads_created;
|
|
|
|
/* Check caps */
|
|
caps = gst_pad_get_current_caps (pad);
|
|
fail_unless (caps != NULL);
|
|
s = gst_caps_get_structure (caps, 0);
|
|
fail_unless (gst_structure_get_int (s, "channels", &channels));
|
|
fail_unless_equals_int (channels, 1);
|
|
|
|
gst_audio_info_init (&audio_info);
|
|
fail_unless (gst_audio_info_from_caps (&audio_info, caps));
|
|
|
|
pos = audio_info.position;
|
|
fail_unless (pos != NULL
|
|
&& pos[0] == GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT + pad_id);
|
|
gst_caps_unref (caps);
|
|
|
|
gst_buffer_map (buffer, &map, GST_MAP_READ);
|
|
data = (gfloat *) map.data;
|
|
num = map.size / sizeof (gfloat);
|
|
|
|
/* Check buffer content */
|
|
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);
|
|
}
|
|
gst_buffer_unmap (buffer, &map);
|
|
|
|
return GST_PAD_PROBE_OK; /* 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);
|
|
gst_element_link_pads_full (queue, "src", sink, "sink",
|
|
GST_PAD_LINK_CHECK_NOTHING);
|
|
|
|
sinkpad = gst_element_get_static_pad (queue, "sink");
|
|
|
|
fail_unless_equals_int (gst_pad_link (pad, sinkpad), GST_PAD_LINK_OK);
|
|
gst_object_unref (sinkpad);
|
|
|
|
gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_BUFFER, float_buffer_check_probe,
|
|
GUINT_TO_POINTER (pads_created), 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;
|
|
GstPad *pad;
|
|
|
|
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);
|
|
|
|
pad = gst_element_get_static_pad (src, "src");
|
|
gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM, src_event_probe,
|
|
NULL, NULL);
|
|
gst_object_unref (pad);
|
|
|
|
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");
|
|
g_object_set (deinterleave, "keep-positions", TRUE, NULL);
|
|
|
|
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)
|
|
{
|
|
Suite *s = suite_create ("deinterleave");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_set_timeout (tc_chain, 180);
|
|
tcase_add_test (tc_chain, test_create_and_unref);
|
|
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;
|
|
}
|
|
|
|
GST_CHECK_MAIN (deinterleave);
|