diff options
Diffstat (limited to 'tests/check')
| -rw-r--r-- | tests/check/Makefile.am | 10 | ||||
| -rw-r--r-- | tests/check/elements/deinterleave.c | 558 | ||||
| -rw-r--r-- | tests/check/elements/interleave.c | 761 | ||||
| -rw-r--r-- | tests/check/elements/rganalysis.c | 1925 | ||||
| -rw-r--r-- | tests/check/elements/rglimiter.c | 268 | ||||
| -rw-r--r-- | tests/check/elements/rgvolume.c | 573 |
6 files changed, 0 insertions, 4095 deletions
diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 6cc8163e..24070fd8 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -73,11 +73,6 @@ check_PROGRAMS = \ $(check_neon) \ $(check_ofa) \ $(check_timidity) \ - elements/deinterleave \ - elements/interleave \ - elements/rganalysis \ - elements/rglimiter \ - elements/rgvolume \ elements/selector \ elements/y4menc @@ -88,11 +83,6 @@ TESTS = $(check_PROGRAMS) AM_CFLAGS = $(GST_OBJ_CFLAGS) $(GST_CHECK_CFLAGS) $(CHECK_CFLAGS) $(GST_OPTION_CFLAGS) LDADD = $(GST_OBJ_LIBS) $(GST_CHECK_LIBS) $(CHECK_LIBS) -elements_deinterleave_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(CFLAGS) $(AM_CFLAGS) -elements_deinterleave_LDADD = $(GST_PLUGINS_BASE_LIBS) -lgstaudio-$(GST_MAJORMINOR) $(LDADD) -elements_interleave_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(CFLAGS) $(AM_CFLAGS) -elements_interleave_LDADD = $(GST_PLUGINS_BASE_LIBS) -lgstaudio-$(GST_MAJORMINOR) $(LDADD) - elements_timidity_CFLAGS = $(GST_BASE_CFLAGS) $(AM_CFLAGS) elements_timidity_LDADD = $(GST_BASE_LIBS) $(LDADD) diff --git a/tests/check/elements/deinterleave.c b/tests/check/elements/deinterleave.c deleted file mode 100644 index 04ac41b3..00000000 --- a/tests/check/elements/deinterleave.c +++ /dev/null @@ -1,558 +0,0 @@ -/* GStreamer unit tests for the interleave element - * Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <gst/check/gstcheck.h> -#include <gst/audio/multichannel.h> - -GST_START_TEST (test_create_and_unref) -{ - GstElement *deinterleave; - - deinterleave = gst_element_factory_make ("deinterleave", NULL); - fail_unless (deinterleave != NULL); - - gst_element_set_state (deinterleave, GST_STATE_NULL); - gst_object_unref (deinterleave); -} - -GST_END_TEST; - -static GstPad *mysrcpad, **mysinkpads; -static gint nsinkpads; -static GstBus *bus; -static GstElement *deinterleave; - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-raw-float, " - "width = (int) 32, " - "channels = (int) 1, " - "rate = (int) {32000, 48000}, " "endianness = (int) BYTE_ORDER")); - -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-raw-float, " - "width = (int) 32, " - "channels = (int) { 2, 3 }, " - "rate = (int) {32000, 48000}, " "endianness = (int) BYTE_ORDER")); - -#define CAPS_32khz \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "channels = (int) 2, " \ - "rate = (int) 32000, " \ - "endianness = (int) BYTE_ORDER" - -#define CAPS_48khz \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "channels = (int) 2, " \ - "rate = (int) 48000, " \ - "endianness = (int) BYTE_ORDER" - -#define CAPS_48khz_3CH \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "channels = (int) 3, " \ - "rate = (int) 48000, " \ - "endianness = (int) BYTE_ORDER" - -static GstFlowReturn -deinterleave_chain_func (GstPad * pad, GstBuffer * buffer) -{ - gint i; - gfloat *indata; - - fail_unless (GST_IS_BUFFER (buffer)); - fail_unless_equals_int (GST_BUFFER_SIZE (buffer), 48000 * sizeof (gfloat)); - fail_unless (GST_BUFFER_DATA (buffer) != NULL); - - indata = (gfloat *) GST_BUFFER_DATA (buffer); - - if (strcmp (GST_PAD_NAME (pad), "sink0") == 0) { - for (i = 0; i < 48000; i++) - fail_unless_equals_float (indata[i], -1.0); - } else if (strcmp (GST_PAD_NAME (pad), "sink1") == 0) { - for (i = 0; i < 48000; i++) - fail_unless_equals_float (indata[i], 1.0); - } else { - g_assert_not_reached (); - } - - gst_buffer_unref (buffer); - - return GST_FLOW_OK; -} - -static void -deinterleave_pad_added (GstElement * src, GstPad * pad, gpointer data) -{ - gchar *name; - gint link = GPOINTER_TO_INT (data); - - if (nsinkpads >= link) - return; - - name = g_strdup_printf ("sink%d", nsinkpads); - - mysinkpads[nsinkpads] = - gst_pad_new_from_static_template (&sinktemplate, name); - g_free (name); - fail_if (mysinkpads[nsinkpads] == NULL); - - gst_pad_set_chain_function (mysinkpads[nsinkpads], deinterleave_chain_func); - fail_unless (gst_pad_link (pad, mysinkpads[nsinkpads]) == GST_PAD_LINK_OK); - gst_pad_set_active (mysinkpads[nsinkpads], TRUE); - nsinkpads++; -} - -GST_START_TEST (test_2_channels) -{ - GstPad *sinkpad; - gint i; - GstBuffer *inbuf; - GstCaps *caps; - gfloat *indata; - - mysinkpads = g_new0 (GstPad *, 2); - nsinkpads = 0; - - deinterleave = gst_element_factory_make ("deinterleave", NULL); - fail_unless (deinterleave != NULL); - - mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); - fail_unless (mysrcpad != NULL); - - caps = gst_caps_from_string (CAPS_48khz); - fail_unless (gst_pad_set_caps (mysrcpad, caps)); - gst_pad_use_fixed_caps (mysrcpad); - - sinkpad = gst_element_get_static_pad (deinterleave, "sink"); - fail_unless (sinkpad != NULL); - fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK); - g_object_unref (sinkpad); - - g_signal_connect (deinterleave, "pad-added", - G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (2)); - - bus = gst_bus_new (); - gst_element_set_bus (deinterleave, bus); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - - inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 2 * 48000; i += 2) { - indata[i] = -1.0; - indata[i + 1] = 1.0; - } - gst_buffer_set_caps (inbuf, caps); - - fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS); - - for (i = 0; i < nsinkpads; i++) - g_object_unref (mysinkpads[i]); - g_free (mysinkpads); - mysinkpads = NULL; - - g_object_unref (deinterleave); - g_object_unref (bus); - gst_caps_unref (caps); -} - -GST_END_TEST; - -GST_START_TEST (test_2_channels_1_linked) -{ - GstPad *sinkpad; - gint i; - GstBuffer *inbuf; - GstCaps *caps; - gfloat *indata; - - nsinkpads = 0; - mysinkpads = g_new0 (GstPad *, 2); - - deinterleave = gst_element_factory_make ("deinterleave", NULL); - fail_unless (deinterleave != NULL); - - mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); - fail_unless (mysrcpad != NULL); - - caps = gst_caps_from_string (CAPS_48khz); - fail_unless (gst_pad_set_caps (mysrcpad, caps)); - gst_pad_use_fixed_caps (mysrcpad); - - sinkpad = gst_element_get_static_pad (deinterleave, "sink"); - fail_unless (sinkpad != NULL); - fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK); - g_object_unref (sinkpad); - - g_signal_connect (deinterleave, "pad-added", - G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (1)); - - bus = gst_bus_new (); - gst_element_set_bus (deinterleave, bus); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - - inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 2 * 48000; i += 2) { - indata[i] = -1.0; - indata[i + 1] = 1.0; - } - gst_buffer_set_caps (inbuf, caps); - - fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS); - - for (i = 0; i < nsinkpads; i++) - g_object_unref (mysinkpads[i]); - g_free (mysinkpads); - mysinkpads = NULL; - - g_object_unref (deinterleave); - g_object_unref (bus); - gst_caps_unref (caps); -} - -GST_END_TEST; - -GST_START_TEST (test_2_channels_caps_change) -{ - GstPad *sinkpad; - GstCaps *caps, *caps2; - gint i; - GstBuffer *inbuf; - gfloat *indata; - - nsinkpads = 0; - mysinkpads = g_new0 (GstPad *, 2); - - deinterleave = gst_element_factory_make ("deinterleave", NULL); - fail_unless (deinterleave != NULL); - - mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); - fail_unless (mysrcpad != NULL); - - caps = gst_caps_from_string (CAPS_48khz); - fail_unless (gst_pad_set_caps (mysrcpad, caps)); - gst_pad_use_fixed_caps (mysrcpad); - - sinkpad = gst_element_get_static_pad (deinterleave, "sink"); - fail_unless (sinkpad != NULL); - fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK); - g_object_unref (sinkpad); - - g_signal_connect (deinterleave, "pad-added", - G_CALLBACK (deinterleave_pad_added), GINT_TO_POINTER (2)); - - bus = gst_bus_new (); - gst_element_set_bus (deinterleave, bus); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - - inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 2 * 48000; i += 2) { - indata[i] = -1.0; - indata[i + 1] = 1.0; - } - gst_buffer_set_caps (inbuf, caps); - - fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); - - caps2 = gst_caps_from_string (CAPS_32khz); - gst_pad_set_caps (mysrcpad, caps2); - - inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 2 * 48000; i += 2) { - indata[i] = -1.0; - indata[i + 1] = 1.0; - } - gst_buffer_set_caps (inbuf, caps2); - - /* Should work fine because the caps changed in a compatible way */ - fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); - - gst_caps_unref (caps2); - - caps2 = gst_caps_from_string (CAPS_48khz_3CH); - gst_pad_set_caps (mysrcpad, caps2); - - inbuf = gst_buffer_new_and_alloc (3 * 48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 3 * 48000; i += 3) { - indata[i] = -1.0; - indata[i + 1] = 1.0; - indata[i + 2] = 0.0; - } - gst_buffer_set_caps (inbuf, caps2); - - /* Should break because the caps changed in an incompatible way */ - fail_if (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); - - fail_unless (gst_element_set_state (deinterleave, - GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS); - - for (i = 0; i < nsinkpads; i++) - g_object_unref (mysinkpads[i]); - g_free (mysinkpads); - mysinkpads = NULL; - - g_object_unref (deinterleave); - g_object_unref (bus); - gst_caps_unref (caps); - gst_caps_unref (caps2); -} - -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; - GstCaps *caps; - GstStructure *s; - GstAudioChannelPosition *pos; - gint channels; - - fail_unless_equals_int (sscanf (GST_PAD_NAME (pad), "src%u", &padnum), 1); - - numpads = pads_created; - - /* Check caps */ - caps = GST_BUFFER_CAPS (buf); - 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); - fail_unless (gst_structure_has_field (s, "channel-positions")); - pos = gst_audio_get_channel_positions (s); - fail_unless (pos != NULL && pos[0] == GST_AUDIO_CHANNEL_POSITION_NONE); - g_free (pos); - - data = (gfloat *) GST_BUFFER_DATA (buf); - num = GST_BUFFER_SIZE (buf) / 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); - } - - 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_static_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"); - 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_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); diff --git a/tests/check/elements/interleave.c b/tests/check/elements/interleave.c deleted file mode 100644 index 6b476046..00000000 --- a/tests/check/elements/interleave.c +++ /dev/null @@ -1,761 +0,0 @@ -/* GStreamer unit tests for the interleave element - * Copyright (C) 2007 Tim-Philipp Müller <tim centricular net> - * Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <gst/check/gstcheck.h> -#include <gst/audio/multichannel.h> - -GST_START_TEST (test_create_and_unref) -{ - GstElement *interleave; - - interleave = gst_element_factory_make ("interleave", NULL); - fail_unless (interleave != NULL); - - gst_element_set_state (interleave, GST_STATE_NULL); - gst_object_unref (interleave); -} - -GST_END_TEST; - -GST_START_TEST (test_request_pads) -{ - GstElement *interleave; - - GstPad *pad1, *pad2; - - interleave = gst_element_factory_make ("interleave", NULL); - fail_unless (interleave != NULL); - - pad1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (pad1 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (pad1), "sink0"); - - pad2 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (pad2 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (pad2), "sink1"); - - gst_element_release_request_pad (interleave, pad2); - gst_object_unref (pad2); - gst_element_release_request_pad (interleave, pad1); - gst_object_unref (pad1); - - gst_element_set_state (interleave, GST_STATE_NULL); - gst_object_unref (interleave); -} - -GST_END_TEST; - -static GstPad **mysrcpads, *mysinkpad; - -static GstBus *bus; - -static GstElement *interleave; - -static gint have_data; - -static gfloat input[2]; - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-raw-float, " - "width = (int) 32, " - "channels = (int) 2, " - "rate = (int) 48000, " "endianness = (int) BYTE_ORDER")); - -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-raw-float, " - "width = (int) 32, " - "channels = (int) 1, " - "rate = (int) 48000, " "endianness = (int) BYTE_ORDER")); - -#define CAPS_48khz \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "channels = (int) 1, " \ - "rate = (int) 48000, " \ - "endianness = (int) BYTE_ORDER" - -static GstFlowReturn -interleave_chain_func (GstPad * pad, GstBuffer * buffer) -{ - gfloat *outdata; - - gint i; - - fail_unless (GST_IS_BUFFER (buffer)); - fail_unless_equals_int (GST_BUFFER_SIZE (buffer), - 48000 * 2 * sizeof (gfloat)); - fail_unless (GST_BUFFER_DATA (buffer) != NULL); - - outdata = (gfloat *) GST_BUFFER_DATA (buffer); - - for (i = 0; i < 48000 * 2; i += 2) { - fail_unless_equals_float (outdata[i], input[0]); - fail_unless_equals_float (outdata[i + 1], input[1]); - } - - have_data++; - - gst_buffer_unref (buffer); - - return GST_FLOW_OK; -} - -GST_START_TEST (test_interleave_2ch) -{ - GstElement *queue; - - GstPad *sink0, *sink1, *src, *tmp; - - GstCaps *caps; - - gint i; - - GstBuffer *inbuf; - - gfloat *indata; - - mysrcpads = g_new0 (GstPad *, 2); - - have_data = 0; - - interleave = gst_element_factory_make ("interleave", NULL); - fail_unless (interleave != NULL); - - queue = gst_element_factory_make ("queue", "queue"); - fail_unless (queue != NULL); - - sink0 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sink0 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (sink0), "sink0"); - - sink1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sink1 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (sink1), "sink1"); - - mysrcpads[0] = gst_pad_new_from_static_template (&srctemplate, "src0"); - fail_unless (mysrcpads[0] != NULL); - - caps = gst_caps_from_string (CAPS_48khz); - fail_unless (gst_pad_set_caps (mysrcpads[0], caps)); - gst_pad_use_fixed_caps (mysrcpads[0]); - - mysrcpads[1] = gst_pad_new_from_static_template (&srctemplate, "src1"); - fail_unless (mysrcpads[1] != NULL); - - fail_unless (gst_pad_set_caps (mysrcpads[1], caps)); - gst_pad_use_fixed_caps (mysrcpads[1]); - - tmp = gst_element_get_static_pad (queue, "sink"); - fail_unless (gst_pad_link (mysrcpads[0], tmp) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - tmp = gst_element_get_static_pad (queue, "src"); - fail_unless (gst_pad_link (tmp, sink0) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - fail_unless (gst_pad_link (mysrcpads[1], sink1) == GST_PAD_LINK_OK); - - mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink"); - fail_unless (mysinkpad != NULL); - gst_pad_set_chain_function (mysinkpad, interleave_chain_func); - gst_pad_set_active (mysinkpad, TRUE); - - src = gst_element_get_static_pad (interleave, "src"); - fail_unless (src != NULL); - fail_unless (gst_pad_link (src, mysinkpad) == GST_PAD_LINK_OK); - gst_object_unref (src); - - bus = gst_bus_new (); - gst_element_set_bus (interleave, bus); - - fail_unless (gst_element_set_state (interleave, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - fail_unless (gst_element_set_state (queue, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - - input[0] = -1.0; - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = -1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); - - input[1] = 1.0; - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = 1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); - - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = -1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); - - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = 1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); - - fail_unless (have_data == 2); - - gst_object_unref (mysrcpads[0]); - gst_object_unref (mysrcpads[1]); - gst_object_unref (mysinkpad); - - gst_element_release_request_pad (interleave, sink0); - gst_object_unref (sink0); - gst_element_release_request_pad (interleave, sink1); - gst_object_unref (sink1); - - gst_element_set_state (interleave, GST_STATE_NULL); - gst_element_set_state (queue, GST_STATE_NULL); - gst_object_unref (interleave); - gst_object_unref (queue); - gst_object_unref (bus); - gst_caps_unref (caps); - - g_free (mysrcpads); -} - -GST_END_TEST; - -GST_START_TEST (test_interleave_2ch_1eos) -{ - GstElement *queue; - - GstPad *sink0, *sink1, *src, *tmp; - - GstCaps *caps; - - gint i; - - GstBuffer *inbuf; - - gfloat *indata; - - mysrcpads = g_new0 (GstPad *, 2); - - have_data = 0; - - interleave = gst_element_factory_make ("interleave", NULL); - fail_unless (interleave != NULL); - - queue = gst_element_factory_make ("queue", "queue"); - fail_unless (queue != NULL); - - sink0 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sink0 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (sink0), "sink0"); - - sink1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sink1 != NULL); - fail_unless_equals_string (GST_OBJECT_NAME (sink1), "sink1"); - - mysrcpads[0] = gst_pad_new_from_static_template (&srctemplate, "src0"); - fail_unless (mysrcpads[0] != NULL); - - caps = gst_caps_from_string (CAPS_48khz); - fail_unless (gst_pad_set_caps (mysrcpads[0], caps)); - gst_pad_use_fixed_caps (mysrcpads[0]); - - mysrcpads[1] = gst_pad_new_from_static_template (&srctemplate, "src1"); - fail_unless (mysrcpads[1] != NULL); - - fail_unless (gst_pad_set_caps (mysrcpads[1], caps)); - gst_pad_use_fixed_caps (mysrcpads[1]); - - tmp = gst_element_get_static_pad (queue, "sink"); - fail_unless (gst_pad_link (mysrcpads[0], tmp) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - tmp = gst_element_get_static_pad (queue, "src"); - fail_unless (gst_pad_link (tmp, sink0) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - fail_unless (gst_pad_link (mysrcpads[1], sink1) == GST_PAD_LINK_OK); - - mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink"); - fail_unless (mysinkpad != NULL); - gst_pad_set_chain_function (mysinkpad, interleave_chain_func); - gst_pad_set_active (mysinkpad, TRUE); - - src = gst_element_get_static_pad (interleave, "src"); - fail_unless (src != NULL); - fail_unless (gst_pad_link (src, mysinkpad) == GST_PAD_LINK_OK); - gst_object_unref (src); - - bus = gst_bus_new (); - gst_element_set_bus (interleave, bus); - - fail_unless (gst_element_set_state (interleave, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - fail_unless (gst_element_set_state (queue, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); - - input[0] = -1.0; - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = -1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[0], inbuf) == GST_FLOW_OK); - - input[1] = 1.0; - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = 1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); - - input[0] = 0.0; - gst_pad_push_event (mysrcpads[0], gst_event_new_eos ()); - - input[1] = 1.0; - inbuf = gst_buffer_new_and_alloc (48000 * sizeof (gfloat)); - indata = (gfloat *) GST_BUFFER_DATA (inbuf); - for (i = 0; i < 48000; i++) - indata[i] = 1.0; - gst_buffer_set_caps (inbuf, caps); - fail_unless (gst_pad_push (mysrcpads[1], inbuf) == GST_FLOW_OK); - - fail_unless (have_data == 2); - - gst_object_unref (mysrcpads[0]); - gst_object_unref (mysrcpads[1]); - gst_object_unref (mysinkpad); - - gst_element_release_request_pad (interleave, sink0); - gst_object_unref (sink0); - gst_element_release_request_pad (interleave, sink1); - gst_object_unref (sink1); - - gst_element_set_state (interleave, GST_STATE_NULL); - gst_element_set_state (queue, GST_STATE_NULL); - gst_object_unref (interleave); - gst_object_unref (queue); - gst_object_unref (bus); - gst_caps_unref (caps); - - g_free (mysrcpads); -} - -GST_END_TEST; - -static void -src_handoff_float32 (GstElement * element, GstBuffer * buffer, GstPad * pad, - gpointer user_data) -{ - gint n = GPOINTER_TO_INT (user_data); - - GstCaps *caps; - - gfloat *data; - - gint i; - - if (GST_PAD_CAPS (pad)) - caps = gst_caps_ref (GST_PAD_CAPS (pad)); - else { - caps = gst_caps_new_simple ("audio/x-raw-float", - "width", G_TYPE_INT, 32, - "channels", G_TYPE_INT, 1, - "rate", G_TYPE_INT, 48000, "endianness", G_TYPE_INT, G_BYTE_ORDER, - NULL); - - if (n == 2) { - GstAudioChannelPosition pos[1] = - { GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT }; - gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); - } else if (n == 3) { - GstAudioChannelPosition pos[1] = - { GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT }; - gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); - } - } - - data = g_new (gfloat, 48000); - GST_BUFFER_MALLOCDATA (buffer) = (guint8 *) data; - GST_BUFFER_DATA (buffer) = (guint8 *) data; - GST_BUFFER_SIZE (buffer) = 48000 * sizeof (gfloat); - - GST_BUFFER_OFFSET (buffer) = GST_BUFFER_OFFSET_NONE; - GST_BUFFER_TIMESTAMP (buffer) = GST_CLOCK_TIME_NONE; - GST_BUFFER_OFFSET_END (buffer) = GST_BUFFER_OFFSET_NONE; - GST_BUFFER_DURATION (buffer) = GST_SECOND; - - gst_buffer_set_caps (buffer, caps); - gst_caps_unref (caps); - - for (i = 0; i < 48000; i++) - data[i] = (n % 2 == 0) ? -1.0 : 1.0; -} - -static void -sink_handoff_float32 (GstElement * element, GstBuffer * buffer, GstPad * pad, - gpointer user_data) -{ - gint i; - - gfloat *data; - - GstCaps *caps; - - gint n = GPOINTER_TO_INT (user_data); - - fail_unless (GST_IS_BUFFER (buffer)); - fail_unless_equals_int (GST_BUFFER_SIZE (buffer), - 48000 * 2 * sizeof (gfloat)); - fail_unless_equals_int (GST_BUFFER_DURATION (buffer), GST_SECOND); - - caps = gst_caps_new_simple ("audio/x-raw-float", - "width", G_TYPE_INT, 32, - "channels", G_TYPE_INT, 2, - "rate", G_TYPE_INT, 48000, "endianness", G_TYPE_INT, G_BYTE_ORDER, NULL); - - if (n == 0) { - GstAudioChannelPosition pos[2] = - { GST_AUDIO_CHANNEL_POSITION_NONE, GST_AUDIO_CHANNEL_POSITION_NONE }; - gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); - } else if (n == 1) { - GstAudioChannelPosition pos[2] = { GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT, - GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT - }; - gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); - } else if (n == 2) { - GstAudioChannelPosition pos[2] = { GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER, - GST_AUDIO_CHANNEL_POSITION_REAR_CENTER - }; - gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); - } - - fail_unless (gst_caps_is_equal (caps, GST_BUFFER_CAPS (buffer))); - gst_caps_unref (caps); - - data = (gfloat *) GST_BUFFER_DATA (buffer); - - for (i = 0; i < 48000 * 2; i += 2) { - fail_unless_equals_float (data[i], -1.0); - fail_unless_equals_float (data[i + 1], 1.0); - } - - have_data++; -} - -GST_START_TEST (test_interleave_2ch_pipeline) -{ - GstElement *pipeline, *queue, *src1, *src2, *interleave, *sink; - - GstPad *sinkpad0, *sinkpad1, *tmp, *tmp2; - - GstMessage *msg; - - have_data = 0; - - pipeline = (GstElement *) gst_pipeline_new ("pipeline"); - fail_unless (pipeline != NULL); - - src1 = gst_element_factory_make ("fakesrc", "src1"); - fail_unless (src1 != NULL); - g_object_set (src1, "num-buffers", 4, NULL); - g_object_set (src1, "signal-handoffs", TRUE, NULL); - g_signal_connect (src1, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (0)); - gst_bin_add (GST_BIN (pipeline), src1); - - src2 = gst_element_factory_make ("fakesrc", "src2"); - fail_unless (src2 != NULL); - g_object_set (src2, "num-buffers", 4, NULL); - g_object_set (src2, "signal-handoffs", TRUE, NULL); - g_signal_connect (src2, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (1)); - gst_bin_add (GST_BIN (pipeline), src2); - - queue = gst_element_factory_make ("queue", "queue"); - fail_unless (queue != NULL); - gst_bin_add (GST_BIN (pipeline), queue); - - interleave = gst_element_factory_make ("interleave", "interleave"); - fail_unless (interleave != NULL); - gst_bin_add (GST_BIN (pipeline), gst_object_ref (interleave)); - - sinkpad0 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad0 != NULL); - tmp = gst_element_get_static_pad (src1, "src"); - fail_unless (gst_pad_link (tmp, sinkpad0) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sinkpad1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad1 != NULL); - tmp = gst_element_get_static_pad (src2, "src"); - tmp2 = gst_element_get_static_pad (queue, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - tmp = gst_element_get_static_pad (queue, "src"); - fail_unless (gst_pad_link (tmp, sinkpad1) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sink = gst_element_factory_make ("fakesink", "sink"); - fail_unless (sink != NULL); - g_object_set (sink, "signal-handoffs", TRUE, NULL); - g_signal_connect (sink, "handoff", G_CALLBACK (sink_handoff_float32), - GINT_TO_POINTER (0)); - gst_bin_add (GST_BIN (pipeline), sink); - tmp = gst_element_get_static_pad (interleave, "src"); - tmp2 = gst_element_get_static_pad (sink, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - - 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 (have_data == 4); - - gst_element_set_state (pipeline, GST_STATE_NULL); - gst_element_release_request_pad (interleave, sinkpad0); - gst_object_unref (sinkpad0); - gst_element_release_request_pad (interleave, sinkpad1); - gst_object_unref (sinkpad1); - gst_object_unref (interleave); - gst_object_unref (pipeline); -} - -GST_END_TEST; - -GST_START_TEST (test_interleave_2ch_pipeline_input_chanpos) -{ - GstElement *pipeline, *queue, *src1, *src2, *interleave, *sink; - - GstPad *sinkpad0, *sinkpad1, *tmp, *tmp2; - - GstMessage *msg; - - have_data = 0; - - pipeline = (GstElement *) gst_pipeline_new ("pipeline"); - fail_unless (pipeline != NULL); - - src1 = gst_element_factory_make ("fakesrc", "src1"); - fail_unless (src1 != NULL); - g_object_set (src1, "num-buffers", 4, NULL); - g_object_set (src1, "signal-handoffs", TRUE, NULL); - g_signal_connect (src1, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (2)); - gst_bin_add (GST_BIN (pipeline), src1); - - src2 = gst_element_factory_make ("fakesrc", "src2"); - fail_unless (src2 != NULL); - g_object_set (src2, "num-buffers", 4, NULL); - g_object_set (src2, "signal-handoffs", TRUE, NULL); - g_signal_connect (src2, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (3)); - gst_bin_add (GST_BIN (pipeline), src2); - - queue = gst_element_factory_make ("queue", "queue"); - fail_unless (queue != NULL); - gst_bin_add (GST_BIN (pipeline), queue); - - interleave = gst_element_factory_make ("interleave", "interleave"); - fail_unless (interleave != NULL); - g_object_set (interleave, "channel-positions-from-input", TRUE, NULL); - gst_bin_add (GST_BIN (pipeline), gst_object_ref (interleave)); - - sinkpad0 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad0 != NULL); - tmp = gst_element_get_static_pad (src1, "src"); - fail_unless (gst_pad_link (tmp, sinkpad0) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sinkpad1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad1 != NULL); - tmp = gst_element_get_static_pad (src2, "src"); - tmp2 = gst_element_get_static_pad (queue, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - tmp = gst_element_get_static_pad (queue, "src"); - fail_unless (gst_pad_link (tmp, sinkpad1) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sink = gst_element_factory_make ("fakesink", "sink"); - fail_unless (sink != NULL); - g_object_set (sink, "signal-handoffs", TRUE, NULL); - g_signal_connect (sink, "handoff", G_CALLBACK (sink_handoff_float32), - GINT_TO_POINTER (1)); - gst_bin_add (GST_BIN (pipeline), sink); - tmp = gst_element_get_static_pad (interleave, "src"); - tmp2 = gst_element_get_static_pad (sink, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - - 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 (have_data == 4); - - gst_element_set_state (pipeline, GST_STATE_NULL); - gst_element_release_request_pad (interleave, sinkpad0); - gst_object_unref (sinkpad0); - gst_element_release_request_pad (interleave, sinkpad1); - gst_object_unref (sinkpad1); - gst_object_unref (interleave); - gst_object_unref (pipeline); -} - -GST_END_TEST; - -GST_START_TEST (test_interleave_2ch_pipeline_custom_chanpos) -{ - GstElement *pipeline, *queue, *src1, *src2, *interleave, *sink; - - GstPad *sinkpad0, *sinkpad1, *tmp, *tmp2; - - GstMessage *msg; - - GValueArray *arr; - GValue val = { 0, }; - - have_data = 0; - - pipeline = (GstElement *) gst_pipeline_new ("pipeline"); - fail_unless (pipeline != NULL); - - src1 = gst_element_factory_make ("fakesrc", "src1"); - fail_unless (src1 != NULL); - g_object_set (src1, "num-buffers", 4, NULL); - g_object_set (src1, "signal-handoffs", TRUE, NULL); - g_signal_connect (src1, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (0)); - gst_bin_add (GST_BIN (pipeline), src1); - - src2 = gst_element_factory_make ("fakesrc", "src2"); - fail_unless (src2 != NULL); - g_object_set (src2, "num-buffers", 4, NULL); - g_object_set (src2, "signal-handoffs", TRUE, NULL); - g_signal_connect (src2, "handoff", G_CALLBACK (src_handoff_float32), - GINT_TO_POINTER (1)); - gst_bin_add (GST_BIN (pipeline), src2); - - queue = gst_element_factory_make ("queue", "queue"); - fail_unless (queue != NULL); - gst_bin_add (GST_BIN (pipeline), queue); - - interleave = gst_element_factory_make ("interleave", "interleave"); - fail_unless (interleave != NULL); - g_object_set (interleave, "channel-positions-from-input", FALSE, NULL); - arr = g_value_array_new (2); - g_value_init (&val, GST_TYPE_AUDIO_CHANNEL_POSITION); - g_value_set_enum (&val, GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER); - g_value_array_append (arr, &val); - g_value_reset (&val); - g_value_set_enum (&val, GST_AUDIO_CHANNEL_POSITION_REAR_CENTER); - g_value_array_append (arr, &val); - g_value_unset (&val); - g_object_set (interleave, "channel-positions", arr, NULL); - g_value_array_free (arr); - gst_bin_add (GST_BIN (pipeline), gst_object_ref (interleave)); - - sinkpad0 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad0 != NULL); - tmp = gst_element_get_static_pad (src1, "src"); - fail_unless (gst_pad_link (tmp, sinkpad0) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sinkpad1 = gst_element_get_request_pad (interleave, "sink%d"); - fail_unless (sinkpad1 != NULL); - tmp = gst_element_get_static_pad (src2, "src"); - tmp2 = gst_element_get_static_pad (queue, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - tmp = gst_element_get_static_pad (queue, "src"); - fail_unless (gst_pad_link (tmp, sinkpad1) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - - sink = gst_element_factory_make ("fakesink", "sink"); - fail_unless (sink != NULL); - g_object_set (sink, "signal-handoffs", TRUE, NULL); - g_signal_connect (sink, "handoff", G_CALLBACK (sink_handoff_float32), - GINT_TO_POINTER (2)); - gst_bin_add (GST_BIN (pipeline), sink); - tmp = gst_element_get_static_pad (interleave, "src"); - tmp2 = gst_element_get_static_pad (sink, "sink"); - fail_unless (gst_pad_link (tmp, tmp2) == GST_PAD_LINK_OK); - gst_object_unref (tmp); - gst_object_unref (tmp2); - - 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 (have_data == 4); - - gst_element_set_state (pipeline, GST_STATE_NULL); - gst_element_release_request_pad (interleave, sinkpad0); - gst_object_unref (sinkpad0); - gst_element_release_request_pad (interleave, sinkpad1); - gst_object_unref (sinkpad1); - gst_object_unref (interleave); - gst_object_unref (pipeline); -} - -GST_END_TEST; - -static Suite * -interleave_suite (void) -{ - Suite *s = suite_create ("interleave"); - - TCase *tc_chain = tcase_create ("general"); - - suite_add_tcase (s, tc_chain); - tcase_add_test (tc_chain, test_create_and_unref); - tcase_add_test (tc_chain, test_request_pads); - tcase_add_test (tc_chain, test_interleave_2ch); - tcase_add_test (tc_chain, test_interleave_2ch_1eos); - tcase_add_test (tc_chain, test_interleave_2ch_pipeline); - tcase_add_test (tc_chain, test_interleave_2ch_pipeline_input_chanpos); - tcase_add_test (tc_chain, test_interleave_2ch_pipeline_custom_chanpos); - - return s; -} - -GST_CHECK_MAIN (interleave); diff --git a/tests/check/elements/rganalysis.c b/tests/check/elements/rganalysis.c deleted file mode 100644 index 0045cb94..00000000 --- a/tests/check/elements/rganalysis.c +++ /dev/null @@ -1,1925 +0,0 @@ -/* GStreamer ReplayGain analysis - * - * Copyright (C) 2006 Rene Stadler <mail@renestadler.de> - * - * rganalysis.c: Unit test for the rganalysis element - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -/* Some things to note about the RMS window length of the analysis algorithm and - * thus the implementation used in the element: Processing divides input data - * into 50ms windows at some point. Some details about this that normally do - * not matter: - * - * 1. At the end of a stream, the remainder of data that did not fill up the - * last 50ms window is simply discarded. - * - * 2. If the sample rate changes during a stream, the currently running window - * is discarded and the equal loudness filter gets reset as if a new stream - * started. - * - * 3. For the album gain, it is not entirely correct to think of obtaining it - * like "as if all the tracks are analyzed as one track". There isn't a - * separate window being tracked for album processing, so at stream (track) - * end, the remaining unfilled window does not contribute to the album gain - * either. - * - * 4. If a waveform with a result gain G is concatenated to itself and the - * result processed as a track, the gain can be different from G if and only - * if the duration of the original waveform is not an integer multiple of - * 50ms. If the original waveform gets processed as a single track and then - * the same data again as a subsequent track, the album result gain will - * always match G (this is implied by 3.). - * - * 5. A stream shorter than 50ms cannot be analyzed. At 8000 and 48000 Hz, - * this corresponds to 400 resp. 2400 frames. If a stream is shorter than - * 50ms, the element will not generate tags at EOS (only if an album - * finished, but only album tags are generated then). This is not an - * erroneous condition, the element should behave normally. - * - * The limitations outlined in 1.-4. do not apply to the peak values. Every - * single sample is accounted for when looking for the peak. Thus the album - * peak is guaranteed to be the maximum value of all track peaks. - * - * In normal day-to-day use, these little facts are unlikely to be relevant, but - * they have to be kept in mind for writing the tests here. - */ - -#include <gst/check/gstcheck.h> - -GList *buffers = NULL; - -/* For ease of programming we use globals to keep refs for our floating src and - * sink pads we create; otherwise we always have to do get_pad, get_peer, and - * then remove references in every test function */ -static GstPad *mysrcpad, *mysinkpad; - -/* Mapping from supported sample rates to the correct result gain for the - * following test waveform: 20 * 512 samples with a quarter-full amplitude of - * toggling sign, changing every 48 samples and starting with the positive - * value. - * - * Even if we would generate a wave describing a signal with the same frequency - * at each sampling rate, the results would vary (slightly). Hence the simple - * generation method, since we cannot use a constant value as expected result - * anyways. For all sample rates, changing the sign every 48 frames gives a - * sane frequency. Buffers containing data that forms such a waveform is - * created using the test_buffer_square_{float,int16}_{mono,stereo} functions - * below. - * - * The results have been checked against what the metaflac and wavegain programs - * generate for such a stream. If you want to verify these, be sure that the - * metaflac program does not produce incorrect results in your environment: I - * found a strange bug in the (defacto) reference code for the analysis that - * sometimes leads to incorrect RMS window lengths. */ - -struct rate_test -{ - guint sample_rate; - gdouble gain; -}; - -static const struct rate_test supported_rates[] = { - {8000, -0.91}, - {11025, -2.80}, - {12000, -3.13}, - {16000, -4.26}, - {22050, -5.64}, - {24000, -5.87}, - {32000, -6.03}, - {44100, -6.20}, - {48000, -6.14} -}; - -/* Lookup the correct gain adjustment result in above array. */ - -static gdouble -get_expected_gain (guint sample_rate) -{ - gint i; - - for (i = G_N_ELEMENTS (supported_rates); i--;) - if (supported_rates[i].sample_rate == sample_rate) - return supported_rates[i].gain; - g_return_val_if_reached (0.0); -} - -#define SILENCE_GAIN 64.82 - -#define REPLAY_GAIN_CAPS \ - "channels = (int) { 1, 2 }, " \ - "rate = (int) { 8000, 11025, 12000, 16000, 22050, " \ - "24000, 32000, 44100, 48000 }" - -#define RG_ANALYSIS_CAPS_TEMPLATE_STRING \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "endianness = (int) BYTE_ORDER, " \ - REPLAY_GAIN_CAPS \ - "; " \ - "audio/x-raw-int, " \ - "width = (int) 16, " \ - "depth = (int) [ 1, 16 ], " \ - "signed = (boolean) true, " \ - "endianness = (int) BYTE_ORDER, " \ - REPLAY_GAIN_CAPS - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_ANALYSIS_CAPS_TEMPLATE_STRING) - ); -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_ANALYSIS_CAPS_TEMPLATE_STRING) - ); - -GstElement * -setup_rganalysis () -{ - GstElement *analysis; - GstBus *bus; - - GST_DEBUG ("setup_rganalysis"); - analysis = gst_check_setup_element ("rganalysis"); - mysrcpad = gst_check_setup_src_pad (analysis, &srctemplate, NULL); - mysinkpad = gst_check_setup_sink_pad (analysis, &sinktemplate, NULL); - gst_pad_set_active (mysrcpad, TRUE); - gst_pad_set_active (mysinkpad, TRUE); - - bus = gst_bus_new (); - gst_element_set_bus (analysis, bus); - /* gst_element_set_bus does not steal a reference. */ - gst_object_unref (bus); - - return analysis; -} - -void -cleanup_rganalysis (GstElement * element) -{ - GST_DEBUG ("cleanup_rganalysis"); - - g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); - g_list_free (buffers); - buffers = NULL; - - /* The bus owns references to the element: */ - gst_element_set_bus (element, NULL); - - gst_pad_set_active (mysrcpad, FALSE); - gst_pad_set_active (mysinkpad, FALSE); - gst_check_teardown_src_pad (element); - gst_check_teardown_sink_pad (element); - gst_check_teardown_element (element); -} - -static void -set_playing_state (GstElement * element) -{ - fail_unless (gst_element_set_state (element, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "Could not set state to PLAYING"); -} - -static void -send_eos_event (GstElement * element) -{ - GstBus *bus = gst_element_get_bus (element); - GstPad *pad = gst_element_get_static_pad (element, "sink"); - GstEvent *event = gst_event_new_eos (); - - fail_unless (gst_pad_send_event (pad, event), - "Cannot send EOS event: Not handled."); - - /* There is no sink element, so _we_ post the EOS message on the bus here. Of - * course we generate any EOS ourselves, but this allows us to poll for the - * EOS message in poll_eos if we expect the element to _not_ generate a TAG - * message. That's better than waiting for a timeout to lapse. */ - fail_unless (gst_bus_post (bus, gst_message_new_eos (NULL))); - - gst_object_unref (bus); - gst_object_unref (pad); -} - -static void -send_tag_event (GstElement * element, GstTagList * tag_list) -{ - GstPad *pad = gst_element_get_static_pad (element, "sink"); - GstEvent *event = gst_event_new_tag (tag_list); - - fail_unless (gst_pad_send_event (pad, event), - "Cannot send TAG event: Not handled."); - - gst_object_unref (pad); -} - -static void -poll_eos (GstElement * element) -{ - GstBus *bus = gst_element_get_bus (element); - GstMessage *message; - - message = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_TAG, GST_SECOND); - fail_unless (message != NULL, "Could not poll for EOS message: Timed out"); - fail_unless (message->type == GST_MESSAGE_EOS, - "Could not poll for eos message: got message of type %s instead", - gst_message_type_get_name (message->type)); - - gst_message_unref (message); - gst_object_unref (bus); -} - -/* This also polls for EOS since the TAG message comes right before the end of - * streams. */ - -static GstTagList * -poll_tags (GstElement * element) -{ - GstBus *bus = gst_element_get_bus (element); - GstTagList *tag_list; - GstMessage *message; - - message = gst_bus_poll (bus, GST_MESSAGE_TAG, GST_SECOND); - fail_unless (message != NULL, "Could not poll for TAG message: Timed out"); - - fail_unless (GST_MESSAGE_SRC (message) == GST_OBJECT (element)); - - gst_message_parse_tag (message, &tag_list); - gst_message_unref (message); - gst_object_unref (bus); - - poll_eos (element); - - return tag_list; -} - -#define MATCH_PEAK(p1, p2) ((p1 < p2 + 1e-6) && (p2 < p1 + 1e-6)) -#define MATCH_GAIN(g1, g2) ((g1 < g2 + 1e-13) && (g2 < g1 + 1e-13)) - -static void -fail_unless_track_gain (const GstTagList * tag_list, gdouble gain) -{ - gdouble result; - - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_GAIN, &result), - "Tag list contains no track gain value"); - fail_unless (MATCH_GAIN (gain, result), - "Track gain %+.2f does not match, expected %+.2f", result, gain); -} - -static void -fail_unless_track_peak (const GstTagList * tag_list, gdouble peak) -{ - gdouble result; - - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_PEAK, &result), - "Tag list contains no track peak value"); - fail_unless (MATCH_PEAK (peak, result), - "Track peak %f does not match, expected %f", result, peak); -} - -static void -fail_unless_album_gain (const GstTagList * tag_list, gdouble gain) -{ - gdouble result; - - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_GAIN, &result), - "Tag list contains no album gain value"); - fail_unless (MATCH_GAIN (result, gain), - "Album gain %+.2f does not match, expected %+.2f", result, gain); -} - -static void -fail_unless_album_peak (const GstTagList * tag_list, gdouble peak) -{ - gdouble result; - - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_PEAK, &result), - "Tag list contains no album peak value"); - fail_unless (MATCH_PEAK (peak, result), - "Album peak %f does not match, expected %f", result, peak); -} - -static void -fail_if_track_tags (const GstTagList * tag_list) -{ - gdouble result; - - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_GAIN, &result), - "Tag list contains track gain value (but should not)"); - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_PEAK, &result), - "Tag list contains track peak value (but should not)"); -} - -static void -fail_if_album_tags (const GstTagList * tag_list) -{ - gdouble result; - - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_GAIN, &result), - "Tag list contains album gain value (but should not)"); - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_PEAK, &result), - "Tag list contains album peak value (but should not)"); -} - -static void -fail_unless_num_tracks (GstElement * element, guint num_tracks) -{ - guint current; - - g_object_get (element, "num-tracks", ¤t, NULL); - fail_unless (current == num_tracks, - "num-tracks property has incorrect value %u, expected %u", - current, num_tracks); -} - -/* Functions that create buffers with constant sample values, for peak - * tests. */ - -static GstBuffer * -test_buffer_const_float_mono (gint sample_rate, gsize n_frames, gfloat value) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gfloat)); - gfloat *data = (gfloat *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) - *data++ = value; - - caps = gst_caps_new_simple ("audio/x-raw-float", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 1, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_const_float_stereo (gint sample_rate, gsize n_frames, - gfloat value_l, gfloat value_r) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gfloat) * 2); - gfloat *data = (gfloat *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *data++ = value_l; - *data++ = value_r; - } - - caps = gst_caps_new_simple ("audio/x-raw-float", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 2, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_const_int16_mono (gint sample_rate, gint depth, gsize n_frames, - gint16 value) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gint16)); - gint16 *data = (gint16 *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) - *data++ = value; - - caps = gst_caps_new_simple ("audio/x-raw-int", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 1, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "signed", G_TYPE_BOOLEAN, TRUE, - "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, depth, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_const_int16_stereo (gint sample_rate, gint depth, gsize n_frames, - gint16 value_l, gint16 value_r) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gint16) * 2); - gint16 *data = (gint16 *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *data++ = value_l; - *data++ = value_r; - } - - caps = gst_caps_new_simple ("audio/x-raw-int", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 2, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "signed", G_TYPE_BOOLEAN, TRUE, - "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, depth, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -/* Functions that create data buffers containing square signal - * waveforms. */ - -static GstBuffer * -test_buffer_square_float_mono (gint * accumulator, gint sample_rate, - gsize n_frames, gfloat value) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gfloat)); - gfloat *data = (gfloat *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *accumulator += 1; - *accumulator %= 96; - - if (*accumulator < 48) - *data++ = value; - else - *data++ = -value; - } - - caps = gst_caps_new_simple ("audio/x-raw-float", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 1, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_square_float_stereo (gint * accumulator, gint sample_rate, - gsize n_frames, gfloat value_l, gfloat value_r) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gfloat) * 2); - gfloat *data = (gfloat *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *accumulator += 1; - *accumulator %= 96; - - if (*accumulator < 48) { - *data++ = value_l; - *data++ = value_r; - } else { - *data++ = -value_l; - *data++ = -value_r; - } - } - - caps = gst_caps_new_simple ("audio/x-raw-float", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 2, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_square_int16_mono (gint * accumulator, gint sample_rate, - gint depth, gsize n_frames, gint16 value) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gint16)); - gint16 *data = (gint16 *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *accumulator += 1; - *accumulator %= 96; - - if (*accumulator < 48) - *data++ = value; - else - *data++ = -MAX (value, -32767); - } - - caps = gst_caps_new_simple ("audio/x-raw-int", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 1, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "signed", G_TYPE_BOOLEAN, TRUE, - "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, depth, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static GstBuffer * -test_buffer_square_int16_stereo (gint * accumulator, gint sample_rate, - gint depth, gsize n_frames, gint16 value_l, gint16 value_r) -{ - GstBuffer *buf = gst_buffer_new_and_alloc (n_frames * sizeof (gint16) * 2); - gint16 *data = (gint16 *) GST_BUFFER_DATA (buf); - GstCaps *caps; - gint i; - - for (i = n_frames; i--;) { - *accumulator += 1; - *accumulator %= 96; - - if (*accumulator < 48) { - *data++ = value_l; - *data++ = value_r; - } else { - *data++ = -MAX (value_l, -32767); - *data++ = -MAX (value_r, -32767); - } - } - - caps = gst_caps_new_simple ("audio/x-raw-int", - "rate", G_TYPE_INT, sample_rate, "channels", G_TYPE_INT, 2, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "signed", G_TYPE_BOOLEAN, TRUE, - "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, depth, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static void -push_buffer (GstBuffer * buf) -{ - /* gst_pad_push steals a reference. */ - fail_unless (gst_pad_push (mysrcpad, buf) == GST_FLOW_OK); - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); -} - -/*** Start of the tests. ***/ - -/* This test looks redundant, but early versions of the element - * crashed when doing, well, nothing: */ - -GST_START_TEST (test_no_buffer) -{ - GstElement *element = setup_rganalysis (); - - set_playing_state (element); - send_eos_event (element); - poll_eos (element); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_no_buffer_album_1) -{ - GstElement *element = setup_rganalysis (); - - set_playing_state (element); - - /* Single track: */ - send_eos_event (element); - poll_eos (element); - - /* First album: */ - g_object_set (element, "num-tracks", 3, NULL); - - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 2); - - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 1); - - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - /* Second album: */ - g_object_set (element, "num-tracks", 2, NULL); - - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 1); - - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - /* Single track: */ - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_no_buffer_album_2) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "num-tracks", 3, NULL); - set_playing_state (element); - - /* No buffer for the first track. */ - - send_eos_event (element); - /* No tags should be posted, there was nothing to analyze: */ - poll_eos (element); - fail_unless_num_tracks (element, 2); - - /* A test waveform with known gain result as second track: */ - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_mono (&accumulator, 44100, 512, - 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, -6.20); - /* Album is not finished yet: */ - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - /* No buffer for the last track. */ - - send_eos_event (element); - - tag_list = poll_tags (element); - fail_unless_album_peak (tag_list, 0.25); - fail_unless_album_gain (tag_list, -6.20); - /* No track tags should be posted, as there was no data for it: */ - fail_if_track_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_empty_buffers) -{ - GstElement *element = setup_rganalysis (); - - set_playing_state (element); - - /* Single track: */ - push_buffer (test_buffer_const_float_stereo (44100, 0, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - - /* First album: */ - g_object_set (element, "num-tracks", 2, NULL); - - push_buffer (test_buffer_const_float_stereo (44100, 0, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 1); - - push_buffer (test_buffer_const_float_stereo (44100, 0, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - /* Second album, with a single track: */ - g_object_set (element, "num-tracks", 1, NULL); - push_buffer (test_buffer_const_float_stereo (44100, 0, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - /* Single track: */ - push_buffer (test_buffer_const_float_stereo (44100, 0, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_gap_buffers) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - GstBuffer *buf; - gint accumulator = 0; - gint i; - - set_playing_state (element); - - for (i = 0; i < 60; i++) { - if (i % 3 == 0) { - /* We are cheating here; the element cannot know that these GAP buffers - * actually contain non-silence so it must skip them. */ - buf = test_buffer_square_float_mono (&accumulator, 44100, 512, 0.25); - GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_GAP); - push_buffer (buf); - - /* Verify that the base class does not lift the GAP flag: */ - fail_if (g_list_length (buffers) == 0); - if (GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_GAP)) - fail_unless (GST_BUFFER_FLAG_IS_SET (buffers->data, - GST_BUFFER_FLAG_GAP)); - } else { - push_buffer (test_buffer_const_float_mono (44100, 512, 0.0)); - } - } - - send_eos_event (element); - tag_list = poll_tags (element); - /* We pushed faked GAP buffers with non-silence and non-GAP buffers with - * silence, so the correct result is that the analysis only got silence: */ - fail_unless_track_peak (tag_list, 0.0); - fail_unless_track_gain (tag_list, SILENCE_GAIN); - - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Tests for correctness of the peak values. */ - -/* Float peak test. For stereo, one channel has the constant value of -1.369, - * the other one 0.0. This tests many things: The result peak value should - * occur on any channel. The peak is of course the absolute amplitude, so 1.369 - * should be the result. This will also detect if the code uses the absolute - * value during the comparison. If it is buggy it will return 0.0 since 0.0 > - * -1.369. Furthermore, this makes sure that there is no problem with headroom - * (exceeding 0dBFS). In the wild you get float samples > 1.0 from stuff like - * vorbis. */ - -GST_START_TEST (test_peak_float) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - set_playing_state (element); - push_buffer (test_buffer_const_float_stereo (8000, 512, -1.369, 0.0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.369); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_float_stereo (8000, 512, 0.0, -1.369)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.369); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_float_mono (8000, 512, -1.369)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.369); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_peak_int16_16) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - set_playing_state (element); - - /* Half amplitude. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 1 << 14, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 0, 1 << 14)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 16, 512, 1 << 14)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Half amplitude, negative variant. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, -1 << 14, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 0, -1 << 14)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 16, 512, -1 << 14)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - - /* Now check for correct normalization of the peak value: Sample - * values of this format range from -32768 to 32767. So for the - * highest positive amplitude we do not reach 1.0, only for - * -32768! */ - - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 32767, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 32767. / 32768.); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 0, 32767)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 32767. / 32768.); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 16, 512, 32767)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 32767. / 32768.); - gst_tag_list_free (tag_list); - - - /* Negative variant, reaching 1.0. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, -32768, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 16, 512, 0, -32768)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 16, 512, -32768)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Same as the test before, but with 8 bits (packed into 16 bits). */ - -GST_START_TEST (test_peak_int16_8) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - set_playing_state (element); - - /* Half amplitude. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, 1 << 6, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, 0, 1 << 6)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 8, 512, 1 << 6)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - - /* Half amplitude, negative variant. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, -1 << 6, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, 0, -1 << 6)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 8, 512, -1 << 6)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - - - /* Almost full amplitude (maximum positive value). */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, (1 << 7) - 1, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.9921875); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, 0, (1 << 7) - 1)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.9921875); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 8, 512, (1 << 7) - 1)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.9921875); - gst_tag_list_free (tag_list); - - - /* Full amplitude (maximum negative value). */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, -1 << 7, 0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - /* Swapped channels. */ - push_buffer (test_buffer_const_int16_stereo (8000, 8, 512, 0, -1 << 7)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - /* Mono. */ - push_buffer (test_buffer_const_int16_mono (8000, 8, 512, -1 << 7)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_peak_album) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - g_object_set (element, "num-tracks", 2, NULL); - set_playing_state (element); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 1.0, 0.0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.0, 0.5)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - fail_unless_album_peak (tag_list, 1.0); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - /* Try a second album: */ - g_object_set (element, "num-tracks", 3, NULL); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.4, 0.4)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.4); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 2); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.45, 0.45)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.45); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.2, 0.2)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.2); - fail_unless_album_peak (tag_list, 0.45); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - /* And now a single track, not in album mode (num-tracks is 0 - * now): */ - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.1, 0.1)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.1); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Switching from track to album mode. */ - -GST_START_TEST (test_peak_track_album) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - set_playing_state (element); - - push_buffer (test_buffer_const_float_mono (8000, 1024, 1.0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - g_object_set (element, "num-tracks", 1, NULL); - push_buffer (test_buffer_const_float_mono (8000, 1024, 0.5)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - fail_unless_album_peak (tag_list, 0.5); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Disabling album processing before the end of the album. Probably a rare edge - * case and applications should not rely on this to work. They need to send the - * element to the READY state to clear up after an aborted album anyway since - * they might need to process another album afterwards. */ - -GST_START_TEST (test_peak_album_abort_to_track) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - - g_object_set (element, "num-tracks", 2, NULL); - set_playing_state (element); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 1.0, 0.0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 1.0); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - g_object_set (element, "num-tracks", 0, NULL); - - push_buffer (test_buffer_const_float_stereo (8000, 1024, 0.0, 0.5)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_gain_album) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator; - gint i; - - g_object_set (element, "num-tracks", 3, NULL); - set_playing_state (element); - - /* The three tracks are constructed such that if any of these is in fact - * ignored for the album gain, the album gain will differ. */ - - accumulator = 0; - for (i = 8; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.75, 0.75)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.75); - fail_unless_track_gain (tag_list, -15.70); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - accumulator = 0; - for (i = 12; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.5, 0.5)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.5); - fail_unless_track_gain (tag_list, -12.22); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - accumulator = 0; - for (i = 180; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, -6.20); - fail_unless_album_peak (tag_list, 0.75); - /* Strangely, wavegain reports -12.17 for the album, but the fixed - * metaflac agrees to us. Could be a 32767 vs. 32768 issue. */ - fail_unless_album_gain (tag_list, -12.18); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Checks ensuring that the "forced" property works as advertised. */ - -GST_START_TEST (test_forced) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - /* Provided values are totally arbitrary. */ - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 1.0, GST_TAG_TRACK_GAIN, 2.21, NULL); - send_tag_event (element, tag_list); - - for (i = 20; i--;) - push_buffer (test_buffer_const_float_stereo (44100, 512, 0.5, 0.5)); - send_eos_event (element); - /* This fails if a tag message is generated: */ - poll_eos (element); - - /* Now back to a track without tags. */ - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100)); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Sending track gain and peak in separate tag lists. */ - -GST_START_TEST (test_forced_separate) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, GST_TAG_TRACK_GAIN, 2.21, - NULL); - send_tag_event (element, tag_list); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, GST_TAG_TRACK_PEAK, 1.0, - NULL); - send_tag_event (element, tag_list); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.5, 0.5)); - send_eos_event (element); - /* This fails if a tag message is generated: */ - poll_eos (element); - - /* Now a track without tags. */ - - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100)); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* A TAG event is sent _after_ data has already been processed. In real - * pipelines, this could happen if there is more than one rganalysis element (by - * accident). While it would have analyzed all the data prior to receiving the - * event, I expect it to not post its results if not forced. This test is - * almost equivalent to test_forced. */ - -GST_START_TEST (test_forced_after_data) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, NULL); - set_playing_state (element); - - for (i = 20; i--;) - push_buffer (test_buffer_const_float_stereo (8000, 512, 0.5, 0.5)); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 1.0, GST_TAG_TRACK_GAIN, 2.21, NULL); - send_tag_event (element, tag_list); - - send_eos_event (element); - poll_eos (element); - - /* Now back to a normal track, this one has no tags: */ - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 8000, 512, 0.25, - 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (8000)); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Like test_forced, but *analyze* an album afterwards. The two tests following - * this one check the *skipping* of albums. */ - -GST_START_TEST (test_forced_album) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator; - gint i; - - g_object_set (element, "forced", FALSE, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - /* Provided values are totally arbitrary. */ - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 1.0, GST_TAG_TRACK_GAIN, 2.21, NULL); - send_tag_event (element, tag_list); - - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.5, 0.5)); - send_eos_event (element); - /* This fails if a tag message is generated: */ - poll_eos (element); - - /* Now an album without tags. */ - g_object_set (element, "num-tracks", 2, NULL); - - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100)); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100)); - fail_unless_album_peak (tag_list, 0.25); - fail_unless_album_gain (tag_list, get_expected_gain (44100)); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_forced_album_skip) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, "num-tracks", 2, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - /* Provided values are totally arbitrary. */ - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 0.75, GST_TAG_TRACK_GAIN, 2.21, - GST_TAG_ALBUM_PEAK, 0.80, GST_TAG_ALBUM_GAIN, -0.11, NULL); - send_tag_event (element, tag_list); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 8000, 512, 0.25, - 0.25)); - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 1); - - /* This track has no tags, but needs to be skipped anyways since we - * are in album processing mode. */ - for (i = 20; i--;) - push_buffer (test_buffer_const_float_stereo (8000, 512, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - fail_unless_num_tracks (element, 0); - - /* Normal track after the album. Of course not to be skipped. */ - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 8000, 512, 0.25, - 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (8000)); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_forced_album_no_skip) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, "num-tracks", 2, NULL); - set_playing_state (element); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 8000, 512, 0.25, - 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (8000)); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - /* The second track has indeed full tags, but although being not forced, this - * one has to be processed because album processing is on. */ - tag_list = gst_tag_list_new (); - /* Provided values are totally arbitrary. */ - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 0.75, GST_TAG_TRACK_GAIN, 2.21, - GST_TAG_ALBUM_PEAK, 0.80, GST_TAG_ALBUM_GAIN, -0.11, NULL); - send_tag_event (element, tag_list); - for (i = 20; i--;) - push_buffer (test_buffer_const_float_stereo (8000, 512, 0.0, 0.0)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.0); - fail_unless_track_gain (tag_list, SILENCE_GAIN); - /* Second track was just silence so the album peak equals the first - * track's peak. */ - fail_unless_album_peak (tag_list, 0.25); - /* Statistical processing leads to the second track being - * ignored for the gain (because it is so short): */ - fail_unless_album_gain (tag_list, get_expected_gain (8000)); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 0); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_forced_abort_album_no_skip) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i; - - g_object_set (element, "forced", FALSE, "num-tracks", 2, NULL); - set_playing_state (element); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 8000, 512, 0.25, - 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (8000)); - fail_if_album_tags (tag_list); - gst_tag_list_free (tag_list); - fail_unless_num_tracks (element, 1); - - /* Disabling album processing before end of album: */ - g_object_set (element, "num-tracks", 0, NULL); - - /* Processing a track that has to be skipped. */ - tag_list = gst_tag_list_new (); - /* Provided values are totally arbitrary. */ - gst_tag_list_add (tag_list, GST_TAG_MERGE_APPEND, - GST_TAG_TRACK_PEAK, 0.75, GST_TAG_TRACK_GAIN, 2.21, - GST_TAG_ALBUM_PEAK, 0.80, GST_TAG_ALBUM_GAIN, -0.11, NULL); - send_tag_event (element, tag_list); - for (i = 20; i--;) - push_buffer (test_buffer_const_float_stereo (8000, 512, 0.0, 0.0)); - send_eos_event (element); - poll_eos (element); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_reference_level) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gdouble ref_level; - gint accumulator = 0; - gint i; - - set_playing_state (element); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100)); - fail_if_album_tags (tag_list); - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_REFERENCE_LEVEL, - &ref_level) && MATCH_GAIN (ref_level, 89.), - "Incorrect reference level tag"); - gst_tag_list_free (tag_list); - - g_object_set (element, "reference-level", 83., "num-tracks", 2, NULL); - - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100) - 6.); - fail_if_album_tags (tag_list); - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_REFERENCE_LEVEL, - &ref_level) && MATCH_GAIN (ref_level, 83.), - "Incorrect reference level tag"); - gst_tag_list_free (tag_list); - - accumulator = 0; - for (i = 20; i--;) - push_buffer (test_buffer_square_float_stereo (&accumulator, 44100, 512, - 0.25, 0.25)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, get_expected_gain (44100) - 6.); - fail_unless_album_peak (tag_list, 0.25); - /* We provided the same waveform twice, with a reset separating - * them. Therefore, the album gain matches the track gain. */ - fail_unless_album_gain (tag_list, get_expected_gain (44100) - 6.); - fail_unless (gst_tag_list_get_double (tag_list, GST_TAG_REFERENCE_LEVEL, - &ref_level) && MATCH_GAIN (ref_level, 83.), - "Incorrect reference level tag"); - gst_tag_list_free (tag_list); - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -GST_START_TEST (test_all_formats) -{ - GstElement *element = setup_rganalysis (); - GstTagList *tag_list; - gint accumulator = 0; - gint i, j; - - set_playing_state (element); - for (i = G_N_ELEMENTS (supported_rates); i--;) { - accumulator = 0; - for (j = 0; j < 4; j++) - push_buffer (test_buffer_square_float_stereo (&accumulator, - supported_rates[i].sample_rate, 512, 0.25, 0.25)); - for (j = 0; j < 3; j++) - push_buffer (test_buffer_square_float_mono (&accumulator, - supported_rates[i].sample_rate, 512, 0.25)); - for (j = 0; j < 4; j++) - push_buffer (test_buffer_square_int16_stereo (&accumulator, - supported_rates[i].sample_rate, 16, 512, 1 << 13, 1 << 13)); - for (j = 0; j < 3; j++) - push_buffer (test_buffer_square_int16_mono (&accumulator, - supported_rates[i].sample_rate, 16, 512, 1 << 13)); - for (j = 0; j < 3; j++) - push_buffer (test_buffer_square_int16_stereo (&accumulator, - supported_rates[i].sample_rate, 8, 512, 1 << 5, 1 << 5)); - for (j = 0; j < 3; j++) - push_buffer (test_buffer_square_int16_mono (&accumulator, - supported_rates[i].sample_rate, 8, 512, 1 << 5)); - send_eos_event (element); - tag_list = poll_tags (element); - fail_unless_track_peak (tag_list, 0.25); - fail_unless_track_gain (tag_list, supported_rates[i].gain); - gst_tag_list_free (tag_list); - } - - cleanup_rganalysis (element); -} - -GST_END_TEST; - -/* Checks ensuring all advertised supported sample rates are really - * accepted, for integer and float, mono and stereo. This also - * verifies that the correct gain is computed for all formats (except - * odd bit depths). */ - -#define MAKE_GAIN_TEST_FLOAT_MONO(sample_rate) \ - GST_START_TEST (test_gain_float_mono_##sample_rate) \ -{ \ - GstElement *element = setup_rganalysis (); \ - GstTagList *tag_list; \ - gint accumulator = 0; \ - gint i; \ - \ - set_playing_state (element); \ - \ - for (i = 0; i < 20; i++) \ - push_buffer (test_buffer_square_float_mono (&accumulator, \ - sample_rate, 512, 0.25)); \ - send_eos_event (element); \ - tag_list = poll_tags (element); \ - fail_unless_track_peak (tag_list, 0.25); \ - fail_unless_track_gain (tag_list, \ - get_expected_gain (sample_rate)); \ - gst_tag_list_free (tag_list); \ - \ - cleanup_rganalysis (element); \ -} \ - \ -GST_END_TEST; - -#define MAKE_GAIN_TEST_FLOAT_STEREO(sample_rate) \ - GST_START_TEST (test_gain_float_stereo_##sample_rate) \ -{ \ - GstElement *element = setup_rganalysis (); \ - GstTagList *tag_list; \ - gint accumulator = 0; \ - gint i; \ - \ - set_playing_state (element); \ - \ - for (i = 0; i < 20; i++) \ - push_buffer (test_buffer_square_float_stereo (&accumulator, \ - sample_rate, 512, 0.25, 0.25)); \ - send_eos_event (element); \ - tag_list = poll_tags (element); \ - fail_unless_track_peak (tag_list, 0.25); \ - fail_unless_track_gain (tag_list, \ - get_expected_gain (sample_rate)); \ - gst_tag_list_free (tag_list); \ - \ - cleanup_rganalysis (element); \ -} \ - \ -GST_END_TEST; - -#define MAKE_GAIN_TEST_INT16_MONO(sample_rate, depth) \ - GST_START_TEST (test_gain_int16_##depth##_mono_##sample_rate) \ -{ \ - GstElement *element = setup_rganalysis (); \ - GstTagList *tag_list; \ - gint accumulator = 0; \ - gint i; \ - \ - set_playing_state (element); \ - \ - for (i = 0; i < 20; i++) \ - push_buffer (test_buffer_square_int16_mono (&accumulator, \ - sample_rate, depth, 512, 1 << (13 + depth - 16))); \ - \ - send_eos_event (element); \ - tag_list = poll_tags (element); \ - fail_unless_track_peak (tag_list, 0.25); \ - fail_unless_track_gain (tag_list, \ - get_expected_gain (sample_rate)); \ - gst_tag_list_free (tag_list); \ - \ - cleanup_rganalysis (element); \ -} \ - \ -GST_END_TEST; - -#define MAKE_GAIN_TEST_INT16_STEREO(sample_rate, depth) \ - GST_START_TEST (test_gain_int16_##depth##_stereo_##sample_rate) \ -{ \ - GstElement *element = setup_rganalysis (); \ - GstTagList *tag_list; \ - gint accumulator = 0; \ - gint i; \ - \ - set_playing_state (element); \ - \ - for (i = 0; i < 20; i++) \ - push_buffer (test_buffer_square_int16_stereo (&accumulator, \ - sample_rate, depth, 512, 1 << (13 + depth - 16), \ - 1 << (13 + depth - 16))); \ - send_eos_event (element); \ - tag_list = poll_tags (element); \ - fail_unless_track_peak (tag_list, 0.25); \ - fail_unless_track_gain (tag_list, \ - get_expected_gain (sample_rate)); \ - gst_tag_list_free (tag_list); \ - \ - cleanup_rganalysis (element); \ -} \ - \ -GST_END_TEST; - -MAKE_GAIN_TEST_FLOAT_MONO (8000); -MAKE_GAIN_TEST_FLOAT_MONO (11025); -MAKE_GAIN_TEST_FLOAT_MONO (12000); -MAKE_GAIN_TEST_FLOAT_MONO (16000); -MAKE_GAIN_TEST_FLOAT_MONO (22050); -MAKE_GAIN_TEST_FLOAT_MONO (24000); -MAKE_GAIN_TEST_FLOAT_MONO (32000); -MAKE_GAIN_TEST_FLOAT_MONO (44100); -MAKE_GAIN_TEST_FLOAT_MONO (48000); - -MAKE_GAIN_TEST_FLOAT_STEREO (8000); -MAKE_GAIN_TEST_FLOAT_STEREO (11025); -MAKE_GAIN_TEST_FLOAT_STEREO (12000); -MAKE_GAIN_TEST_FLOAT_STEREO (16000); -MAKE_GAIN_TEST_FLOAT_STEREO (22050); -MAKE_GAIN_TEST_FLOAT_STEREO (24000); -MAKE_GAIN_TEST_FLOAT_STEREO (32000); -MAKE_GAIN_TEST_FLOAT_STEREO (44100); -MAKE_GAIN_TEST_FLOAT_STEREO (48000); - -MAKE_GAIN_TEST_INT16_MONO (8000, 16); -MAKE_GAIN_TEST_INT16_MONO (11025, 16); -MAKE_GAIN_TEST_INT16_MONO (12000, 16); -MAKE_GAIN_TEST_INT16_MONO (16000, 16); -MAKE_GAIN_TEST_INT16_MONO (22050, 16); -MAKE_GAIN_TEST_INT16_MONO (24000, 16); -MAKE_GAIN_TEST_INT16_MONO (32000, 16); -MAKE_GAIN_TEST_INT16_MONO (44100, 16); -MAKE_GAIN_TEST_INT16_MONO (48000, 16); - -MAKE_GAIN_TEST_INT16_STEREO (8000, 16); -MAKE_GAIN_TEST_INT16_STEREO (11025, 16); -MAKE_GAIN_TEST_INT16_STEREO (12000, 16); -MAKE_GAIN_TEST_INT16_STEREO (16000, 16); -MAKE_GAIN_TEST_INT16_STEREO (22050, 16); -MAKE_GAIN_TEST_INT16_STEREO (24000, 16); -MAKE_GAIN_TEST_INT16_STEREO (32000, 16); -MAKE_GAIN_TEST_INT16_STEREO (44100, 16); -MAKE_GAIN_TEST_INT16_STEREO (48000, 16); - -MAKE_GAIN_TEST_INT16_MONO (8000, 8); -MAKE_GAIN_TEST_INT16_MONO (11025, 8); -MAKE_GAIN_TEST_INT16_MONO (12000, 8); -MAKE_GAIN_TEST_INT16_MONO (16000, 8); -MAKE_GAIN_TEST_INT16_MONO (22050, 8); -MAKE_GAIN_TEST_INT16_MONO (24000, 8); -MAKE_GAIN_TEST_INT16_MONO (32000, 8); -MAKE_GAIN_TEST_INT16_MONO (44100, 8); -MAKE_GAIN_TEST_INT16_MONO (48000, 8); - -MAKE_GAIN_TEST_INT16_STEREO (8000, 8); -MAKE_GAIN_TEST_INT16_STEREO (11025, 8); -MAKE_GAIN_TEST_INT16_STEREO (12000, 8); -MAKE_GAIN_TEST_INT16_STEREO (16000, 8); -MAKE_GAIN_TEST_INT16_STEREO (22050, 8); -MAKE_GAIN_TEST_INT16_STEREO (24000, 8); -MAKE_GAIN_TEST_INT16_STEREO (32000, 8); -MAKE_GAIN_TEST_INT16_STEREO (44100, 8); -MAKE_GAIN_TEST_INT16_STEREO (48000, 8); - -Suite * -rganalysis_suite (void) -{ - Suite *s = suite_create ("rganalysis"); - TCase *tc_chain = tcase_create ("general"); - - suite_add_tcase (s, tc_chain); - - tcase_add_test (tc_chain, test_no_buffer); - tcase_add_test (tc_chain, test_no_buffer_album_1); - tcase_add_test (tc_chain, test_no_buffer_album_2); - tcase_add_test (tc_chain, test_empty_buffers); - tcase_add_test (tc_chain, test_gap_buffers); - - tcase_add_test (tc_chain, test_peak_float); - tcase_add_test (tc_chain, test_peak_int16_16); - tcase_add_test (tc_chain, test_peak_int16_8); - - tcase_add_test (tc_chain, test_peak_album); - tcase_add_test (tc_chain, test_peak_track_album); - tcase_add_test (tc_chain, test_peak_album_abort_to_track); - - tcase_add_test (tc_chain, test_gain_album); - - tcase_add_test (tc_chain, test_forced); - tcase_add_test (tc_chain, test_forced_separate); - tcase_add_test (tc_chain, test_forced_after_data); - tcase_add_test (tc_chain, test_forced_album); - tcase_add_test (tc_chain, test_forced_album_skip); - tcase_add_test (tc_chain, test_forced_album_no_skip); - tcase_add_test (tc_chain, test_forced_abort_album_no_skip); - - tcase_add_test (tc_chain, test_reference_level); - - tcase_add_test (tc_chain, test_all_formats); - - tcase_add_test (tc_chain, test_gain_float_mono_8000); - tcase_add_test (tc_chain, test_gain_float_mono_11025); - tcase_add_test (tc_chain, test_gain_float_mono_12000); - tcase_add_test (tc_chain, test_gain_float_mono_16000); - tcase_add_test (tc_chain, test_gain_float_mono_22050); - tcase_add_test (tc_chain, test_gain_float_mono_24000); - tcase_add_test (tc_chain, test_gain_float_mono_32000); - tcase_add_test (tc_chain, test_gain_float_mono_44100); - tcase_add_test (tc_chain, test_gain_float_mono_48000); - - tcase_add_test (tc_chain, test_gain_float_stereo_8000); - tcase_add_test (tc_chain, test_gain_float_stereo_11025); - tcase_add_test (tc_chain, test_gain_float_stereo_12000); - tcase_add_test (tc_chain, test_gain_float_stereo_16000); - tcase_add_test (tc_chain, test_gain_float_stereo_22050); - tcase_add_test (tc_chain, test_gain_float_stereo_24000); - tcase_add_test (tc_chain, test_gain_float_stereo_32000); - tcase_add_test (tc_chain, test_gain_float_stereo_44100); - tcase_add_test (tc_chain, test_gain_float_stereo_48000); - - tcase_add_test (tc_chain, test_gain_int16_16_mono_8000); - tcase_add_test (tc_chain, test_gain_int16_16_mono_11025); - tcase_add_test (tc_chain, test_gain_int16_16_mono_12000); - tcase_add_test (tc_chain, test_gain_int16_16_mono_16000); - tcase_add_test (tc_chain, test_gain_int16_16_mono_22050); - tcase_add_test (tc_chain, test_gain_int16_16_mono_24000); - tcase_add_test (tc_chain, test_gain_int16_16_mono_32000); - tcase_add_test (tc_chain, test_gain_int16_16_mono_44100); - tcase_add_test (tc_chain, test_gain_int16_16_mono_48000); - - tcase_add_test (tc_chain, test_gain_int16_16_stereo_8000); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_11025); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_12000); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_16000); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_22050); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_24000); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_32000); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_44100); - tcase_add_test (tc_chain, test_gain_int16_16_stereo_48000); - - tcase_add_test (tc_chain, test_gain_int16_8_mono_8000); - tcase_add_test (tc_chain, test_gain_int16_8_mono_11025); - tcase_add_test (tc_chain, test_gain_int16_8_mono_12000); - tcase_add_test (tc_chain, test_gain_int16_8_mono_16000); - tcase_add_test (tc_chain, test_gain_int16_8_mono_22050); - tcase_add_test (tc_chain, test_gain_int16_8_mono_24000); - tcase_add_test (tc_chain, test_gain_int16_8_mono_32000); - tcase_add_test (tc_chain, test_gain_int16_8_mono_44100); - tcase_add_test (tc_chain, test_gain_int16_8_mono_48000); - - tcase_add_test (tc_chain, test_gain_int16_8_stereo_8000); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_11025); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_12000); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_16000); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_22050); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_24000); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_32000); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_44100); - tcase_add_test (tc_chain, test_gain_int16_8_stereo_48000); - - return s; -} - -int -main (int argc, char **argv) -{ - gint nf; - - Suite *s = rganalysis_suite (); - SRunner *sr = srunner_create (s); - - gst_check_init (&argc, &argv); - - srunner_run_all (sr, CK_ENV); - nf = srunner_ntests_failed (sr); - srunner_free (sr); - - return nf; -} diff --git a/tests/check/elements/rglimiter.c b/tests/check/elements/rglimiter.c deleted file mode 100644 index 9d838785..00000000 --- a/tests/check/elements/rglimiter.c +++ /dev/null @@ -1,268 +0,0 @@ -/* GStreamer ReplayGain limiter - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * - * rglimiter.c: Unit test for the rglimiter element - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -#include <gst/check/gstcheck.h> - -#include <math.h> - -GList *buffers = NULL; - -/* For ease of programming we use globals to keep refs for our floating - * src and sink pads we create; otherwise we always have to do get_pad, - * get_peer, and then remove references in every test function */ -static GstPad *mysrcpad, *mysinkpad; - -#define RG_LIMITER_CAPS_TEMPLATE_STRING \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "endianness = (int) BYTE_ORDER, " \ - "channels = (int) [ 1, MAX ], " \ - "rate = (int) [ 1, MAX ]" - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_LIMITER_CAPS_TEMPLATE_STRING) - ); -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_LIMITER_CAPS_TEMPLATE_STRING) - ); - -GstElement * -setup_rglimiter () -{ - GstElement *element; - - GST_DEBUG ("setup_rglimiter"); - element = gst_check_setup_element ("rglimiter"); - mysrcpad = gst_check_setup_src_pad (element, &srctemplate, NULL); - mysinkpad = gst_check_setup_sink_pad (element, &sinktemplate, NULL); - gst_pad_set_active (mysrcpad, TRUE); - gst_pad_set_active (mysinkpad, TRUE); - - return element; -} - -void -cleanup_rglimiter (GstElement * element) -{ - GST_DEBUG ("cleanup_rglimiter"); - - g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); - g_list_free (buffers); - buffers = NULL; - - gst_check_teardown_src_pad (element); - gst_check_teardown_sink_pad (element); - gst_check_teardown_element (element); -} - -static void -set_playing_state (GstElement * element) -{ - fail_unless (gst_element_set_state (element, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "Could not set state to PLAYING"); -} - -static const gfloat test_input[] = { - -2.0, -1.0, -0.75, -0.5, -0.25, 0.0, 0.25, 0.5, 0.75, 1.0, 2.0 -}; -static const gfloat test_output[] = { - -0.99752737684336523, /* -2.0 */ - -0.88079707797788243, /* -1.0 */ - -0.7310585786300049, /* -0.75 */ - -0.5, -0.25, 0.0, 0.25, 0.5, - 0.7310585786300049, /* 0.75 */ - 0.88079707797788243, /* 1.0 */ - 0.99752737684336523, /* 2.0 */ -}; - -static GstBuffer * -create_test_buffer () -{ - GstBuffer *buf = gst_buffer_new_and_alloc (sizeof (test_input)); - GstCaps *caps; - - memcpy (GST_BUFFER_DATA (buf), test_input, sizeof (test_input)); - - caps = gst_caps_new_simple ("audio/x-raw-float", - "rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 1, - "endianness", G_TYPE_INT, G_BYTE_ORDER, "width", G_TYPE_INT, 32, NULL); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -static void -verify_test_buffer (GstBuffer * buf) -{ - gfloat *output = (gfloat *) GST_BUFFER_DATA (buf); - gint i; - - fail_unless (GST_BUFFER_SIZE (buf) == sizeof (test_output)); - for (i = 0; i < G_N_ELEMENTS (test_input); i++) - fail_unless (ABS (output[i] - test_output[i]) < 1.e-6, - "Incorrect output value %.6f for input %.2f, expected %.6f", - output[i], test_input[i], test_output[i]); -} - -/* Start of tests. */ - -GST_START_TEST (test_no_buffer) -{ - GstElement *element = setup_rglimiter (); - - set_playing_state (element); - - cleanup_rglimiter (element); -} - -GST_END_TEST; - -GST_START_TEST (test_disabled) -{ - GstElement *element = setup_rglimiter (); - GstBuffer *buf, *out_buf; - - g_object_set (element, "enabled", FALSE, NULL); - set_playing_state (element); - - buf = create_test_buffer (); - fail_unless (gst_pad_push (mysrcpad, buf) == GST_FLOW_OK); - fail_unless (g_list_length (buffers) == 1); - out_buf = buffers->data; - fail_if (out_buf == NULL); - buffers = g_list_remove (buffers, out_buf); - ASSERT_BUFFER_REFCOUNT (out_buf, "out_buf", 1); - fail_unless (buf == out_buf); - gst_buffer_unref (out_buf); - - cleanup_rglimiter (element); -} - -GST_END_TEST; - -GST_START_TEST (test_limiting) -{ - GstElement *element = setup_rglimiter (); - GstBuffer *buf, *out_buf; - - set_playing_state (element); - - /* Mutable variant. */ - buf = create_test_buffer (); - fail_unless (gst_pad_push (mysrcpad, buf) == GST_FLOW_OK); - fail_unless (g_list_length (buffers) == 1); - out_buf = buffers->data; - fail_if (out_buf == NULL); - ASSERT_BUFFER_REFCOUNT (out_buf, "out_buf", 1); - verify_test_buffer (out_buf); - - /* Immutable variant. */ - buf = create_test_buffer (); - /* Extra ref: */ - gst_buffer_ref (buf); - ASSERT_BUFFER_REFCOUNT (buf, "buf", 2); - fail_unless (gst_pad_push (mysrcpad, buf) == GST_FLOW_OK); - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - fail_unless (g_list_length (buffers) == 2); - out_buf = g_list_last (buffers)->data; - fail_if (out_buf == NULL); - ASSERT_BUFFER_REFCOUNT (out_buf, "out_buf", 1); - fail_unless (buf != out_buf); - /* Drop our extra ref: */ - gst_buffer_unref (buf); - verify_test_buffer (out_buf); - - cleanup_rglimiter (element); -} - -GST_END_TEST; - -GST_START_TEST (test_gap) -{ - GstElement *element = setup_rglimiter (); - GstBuffer *buf, *out_buf; - - set_playing_state (element); - - buf = create_test_buffer (); - GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_GAP); - fail_unless (gst_pad_push (mysrcpad, buf) == GST_FLOW_OK); - fail_unless (g_list_length (buffers) == 1); - out_buf = buffers->data; - fail_if (out_buf == NULL); - ASSERT_BUFFER_REFCOUNT (out_buf, "out_buf", 1); - - /* Verify that the baseclass does not lift the GAP flag: */ - fail_unless (GST_BUFFER_FLAG_IS_SET (out_buf, GST_BUFFER_FLAG_GAP)); - - g_assert (GST_BUFFER_SIZE (out_buf) == GST_BUFFER_SIZE (buf)); - /* We cheated by passing an input buffer with non-silence that has the GAP - * flag set. The element cannot know that however and must have skipped - * adjusting the buffer because of the flag, which we can easily verify: */ - fail_if (memcmp (GST_BUFFER_DATA (out_buf), - GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (out_buf)) != 0); - - cleanup_rglimiter (element); -} - -GST_END_TEST; - -Suite * -rglimiter_suite (void) -{ - Suite *s = suite_create ("rglimiter"); - TCase *tc_chain = tcase_create ("general"); - - suite_add_tcase (s, tc_chain); - - tcase_add_test (tc_chain, test_no_buffer); - tcase_add_test (tc_chain, test_disabled); - tcase_add_test (tc_chain, test_limiting); - tcase_add_test (tc_chain, test_gap); - - return s; -} - -int -main (int argc, char **argv) -{ - gint nf; - - Suite *s = rglimiter_suite (); - SRunner *sr = srunner_create (s); - - gst_check_init (&argc, &argv); - - srunner_run_all (sr, CK_ENV); - nf = srunner_ntests_failed (sr); - srunner_free (sr); - - return nf; -} diff --git a/tests/check/elements/rgvolume.c b/tests/check/elements/rgvolume.c deleted file mode 100644 index 7159bb76..00000000 --- a/tests/check/elements/rgvolume.c +++ /dev/null @@ -1,573 +0,0 @@ -/* GStreamer ReplayGain volume adjustment - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * - * rgvolume.c: Unit test for the rgvolume element - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -#include <gst/check/gstcheck.h> - -#include <math.h> - -GList *buffers = NULL; -GList *events = NULL; - -/* For ease of programming we use globals to keep refs for our floating src and - * sink pads we create; otherwise we always have to do get_pad, get_peer, and - * then remove references in every test function */ -static GstPad *mysrcpad, *mysinkpad; - -#define RG_VOLUME_CAPS_TEMPLATE_STRING \ - "audio/x-raw-float, " \ - "width = (int) 32, " \ - "endianness = (int) BYTE_ORDER, " \ - "channels = (int) [ 1, MAX ], " \ - "rate = (int) [ 1, MAX ]" - -static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_VOLUME_CAPS_TEMPLATE_STRING) - ); -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (RG_VOLUME_CAPS_TEMPLATE_STRING) - ); - -/* gstcheck sets up a chain function that appends buffers to a global list. - * This is our equivalent of that for event handling. */ -static gboolean -event_func (GstPad * pad, GstEvent * event) -{ - events = g_list_append (events, event); - - return TRUE; -} - -GstElement * -setup_rgvolume () -{ - GstElement *element; - - GST_DEBUG ("setup_rgvolume"); - element = gst_check_setup_element ("rgvolume"); - mysrcpad = gst_check_setup_src_pad (element, &srctemplate, NULL); - mysinkpad = gst_check_setup_sink_pad (element, &sinktemplate, NULL); - - /* Capture events, to test tag filtering behavior: */ - gst_pad_set_event_function (mysinkpad, event_func); - - gst_pad_set_active (mysrcpad, TRUE); - gst_pad_set_active (mysinkpad, TRUE); - - return element; -} - -void -cleanup_rgvolume (GstElement * element) -{ - GST_DEBUG ("cleanup_rgvolume"); - - g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); - g_list_free (buffers); - buffers = NULL; - - g_list_foreach (events, (GFunc) gst_mini_object_unref, NULL); - g_list_free (events); - events = NULL; - - gst_pad_set_active (mysrcpad, FALSE); - gst_pad_set_active (mysinkpad, FALSE); - gst_check_teardown_src_pad (element); - gst_check_teardown_sink_pad (element); - gst_check_teardown_element (element); -} - -static void -set_playing_state (GstElement * element) -{ - fail_unless (gst_element_set_state (element, - GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, - "Could not set state to PLAYING"); -} - -static void -set_null_state (GstElement * element) -{ - fail_unless (gst_element_set_state (element, - GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, - "Could not set state to NULL"); -} - -static void -send_eos_event (GstElement * element) -{ - GstEvent *event = gst_event_new_eos (); - - fail_unless (g_list_length (events) == 0); - fail_unless (gst_pad_push_event (mysrcpad, event), - "Pushing EOS event failed"); - fail_unless (g_list_length (events) == 1); - fail_unless (events->data == event); - gst_mini_object_unref ((GstMiniObject *) events->data); - events = g_list_remove (events, event); -} - -static GstEvent * -send_tag_event (GstElement * element, GstEvent * event) -{ - g_return_val_if_fail (event->type == GST_EVENT_TAG, NULL); - - fail_unless (g_list_length (events) == 0); - fail_unless (gst_pad_push_event (mysrcpad, event), - "Pushing tag event failed"); - - if (g_list_length (events) == 0) { - /* Event got filtered out. */ - event = NULL; - } else { - GstTagList *tag_list; - gdouble dummy; - - event = events->data; - events = g_list_remove (events, event); - - fail_unless (event->type == GST_EVENT_TAG); - gst_event_parse_tag (event, &tag_list); - - /* The element is supposed to filter out ReplayGain related tags. */ - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_GAIN, &dummy), - "tag event still contains track gain tag"); - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_TRACK_PEAK, &dummy), - "tag event still contains track peak tag"); - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_GAIN, &dummy), - "tag event still contains album gain tag"); - fail_if (gst_tag_list_get_double (tag_list, GST_TAG_ALBUM_PEAK, &dummy), - "tag event still contains album peak tag"); - } - - return event; -} - -static GstBuffer * -test_buffer_new (gfloat value) -{ - GstBuffer *buf; - GstCaps *caps; - gfloat *data; - gint i; - - buf = gst_buffer_new_and_alloc (8 * sizeof (gfloat)); - data = (gfloat *) GST_BUFFER_DATA (buf); - for (i = 0; i < 8; i++) - data[i] = value; - - caps = gst_caps_from_string ("audio/x-raw-float, " - "rate = 8000, channels = 1, endianness = BYTE_ORDER, width = 32"); - gst_buffer_set_caps (buf, caps); - gst_caps_unref (caps); - - ASSERT_BUFFER_REFCOUNT (buf, "buf", 1); - - return buf; -} - -#define MATCH_GAIN(g1, g2) ((g1 < g2 + 1e-6) && (g2 < g1 + 1e-6)) - -static void -fail_unless_target_gain (GstElement * element, gdouble expected_gain) -{ - gdouble prop_gain; - - g_object_get (element, "target-gain", &prop_gain, NULL); - - fail_unless (MATCH_GAIN (prop_gain, expected_gain), - "Target gain is %.2f dB, expected %.2f dB", prop_gain, expected_gain); -} - -static void -fail_unless_result_gain (GstElement * element, gdouble expected_gain) -{ - GstBuffer *input_buf, *output_buf; - gfloat input_sample, output_sample; - gdouble gain, prop_gain; - gboolean is_passthrough, expect_passthrough; - gint i; - - fail_unless (g_list_length (buffers) == 0); - - input_sample = 1.0; - input_buf = test_buffer_new (input_sample); - - /* We keep an extra reference to detect passthrough mode. */ - gst_buffer_ref (input_buf); - /* Pushing steals a reference. */ - fail_unless (gst_pad_push (mysrcpad, input_buf) == GST_FLOW_OK); - gst_buffer_unref (input_buf); - - /* The output buffer ends up on the global buffer list. */ - fail_unless (g_list_length (buffers) == 1); - output_buf = buffers->data; - fail_if (output_buf == NULL); - - buffers = g_list_remove (buffers, output_buf); - ASSERT_BUFFER_REFCOUNT (output_buf, "output_buf", 1); - fail_unless_equals_int (GST_BUFFER_SIZE (output_buf), 8 * sizeof (gfloat)); - - output_sample = *((gfloat *) GST_BUFFER_DATA (output_buf)); - - fail_if (output_sample == 0.0, "First output sample is zero"); - for (i = 1; i < 8; i++) { - gfloat output = ((gfloat *) GST_BUFFER_DATA (output_buf))[i]; - - fail_unless (output_sample == output, "Output samples not uniform"); - }; - - gain = 20. * log10 (output_sample / input_sample); - fail_unless (MATCH_GAIN (gain, expected_gain), - "Applied gain is %.2f dB, expected %.2f dB", gain, expected_gain); - g_object_get (element, "result-gain", &prop_gain, NULL); - fail_unless (MATCH_GAIN (prop_gain, expected_gain), - "Result gain is %.2f dB, expected %.2f dB", prop_gain, expected_gain); - - is_passthrough = (output_buf == input_buf); - expect_passthrough = MATCH_GAIN (expected_gain, +0.00); - fail_unless (is_passthrough == expect_passthrough, - expect_passthrough - ? "Expected operation in passthrough mode" - : "Incorrect passthrough behaviour"); - - gst_buffer_unref (output_buf); -} - -static void -fail_unless_gain (GstElement * element, gdouble expected_gain) -{ - fail_unless_target_gain (element, expected_gain); - fail_unless_result_gain (element, expected_gain); -} - -/* Start of tests. */ - -GST_START_TEST (test_no_buffer) -{ - GstElement *element = setup_rgvolume (); - - set_playing_state (element); - set_null_state (element); - set_playing_state (element); - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -GST_START_TEST (test_events) -{ - GstElement *element = setup_rgvolume (); - GstEvent *event; - GstEvent *new_event; - GstTagList *tag_list; - gchar *artist; - - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +4.95, GST_TAG_TRACK_PEAK, 0.59463, - GST_TAG_ALBUM_GAIN, -1.54, GST_TAG_ALBUM_PEAK, 0.693415, - GST_TAG_ARTIST, "Foobar", NULL); - event = gst_event_new_tag (tag_list); - new_event = send_tag_event (element, event); - /* Expect the element to modify the writable event. */ - fail_unless (event == new_event, "Writable tag event not reused"); - gst_event_parse_tag (new_event, &tag_list); - fail_unless (gst_tag_list_get_string (tag_list, GST_TAG_ARTIST, &artist)); - fail_unless (g_str_equal (artist, "Foobar")); - g_free (artist); - gst_event_unref (new_event); - - /* Same as above, but with a non-writable event. */ - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +4.95, GST_TAG_TRACK_PEAK, 0.59463, - GST_TAG_ALBUM_GAIN, -1.54, GST_TAG_ALBUM_PEAK, 0.693415, - GST_TAG_ARTIST, "Foobar", NULL); - event = gst_event_new_tag (tag_list); - /* Holding an extra ref makes the event unwritable: */ - gst_event_ref (event); - new_event = send_tag_event (element, event); - fail_unless (event != new_event, "Unwritable tag event reused"); - gst_event_parse_tag (new_event, &tag_list); - fail_unless (gst_tag_list_get_string (tag_list, GST_TAG_ARTIST, &artist)); - fail_unless (g_str_equal (artist, "Foobar")); - g_free (artist); - gst_event_unref (event); - gst_event_unref (new_event); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -GST_START_TEST (test_simple) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - g_object_set (element, "album-mode", FALSE, "headroom", +0.00, - "pre-amp", -6.00, "fallback-gain", +1.23, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, -3.45, GST_TAG_TRACK_PEAK, 1.0, - GST_TAG_ALBUM_GAIN, +2.09, GST_TAG_ALBUM_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, -9.45); /* pre-amp + track gain */ - send_eos_event (element); - - g_object_set (element, "album-mode", TRUE, NULL); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, -3.45, GST_TAG_TRACK_PEAK, 1.0, - GST_TAG_ALBUM_GAIN, +2.09, GST_TAG_ALBUM_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, -3.91); /* pre-amp + album gain */ - - /* Switching back to track mode in the middle of a stream: */ - g_object_set (element, "album-mode", FALSE, NULL); - fail_unless_gain (element, -9.45); /* pre-amp + track gain */ - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -/* If there are no gain tags at all, the fallback gain is used. */ - -GST_START_TEST (test_fallback_gain) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - /* First some track where fallback does _not_ apply. */ - - g_object_set (element, "album-mode", FALSE, "headroom", 10.00, - "pre-amp", -6.00, "fallback-gain", -3.00, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +3.5, GST_TAG_TRACK_PEAK, 1.0, - GST_TAG_ALBUM_GAIN, -0.5, GST_TAG_ALBUM_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, -2.50); /* pre-amp + track gain */ - send_eos_event (element); - - /* Now a track completely missing tags. */ - - fail_unless_gain (element, -9.00); /* pre-amp + fallback-gain */ - - /* Changing the fallback gain in the middle of a stream, going to pass-through - * mode: */ - g_object_set (element, "fallback-gain", +6.00, NULL); - fail_unless_gain (element, +0.00); /* pre-amp + fallback-gain */ - send_eos_event (element); - - /* Verify that result gain is set to +0.00 with pre-amp + fallback-gain > - * +0.00 and no headroom. */ - - g_object_set (element, "fallback-gain", +12.00, "headroom", +0.00, NULL); - fail_unless_target_gain (element, +6.00); /* pre-amp + fallback-gain */ - fail_unless_result_gain (element, +0.00); - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -/* If album gain is to be preferred but not available, the track gain is to be - * taken instead. */ - -GST_START_TEST (test_fallback_track) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - g_object_set (element, "album-mode", TRUE, "headroom", +0.00, - "pre-amp", -6.00, "fallback-gain", +1.23, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +2.11, GST_TAG_TRACK_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, -3.89); /* pre-amp + track gain */ - - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -/* If track gain is to be preferred but not available, the album gain is to be - * taken instead. */ - -GST_START_TEST (test_fallback_album) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - g_object_set (element, "album-mode", FALSE, "headroom", +0.00, - "pre-amp", -6.00, "fallback-gain", +1.23, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_ALBUM_GAIN, +3.73, GST_TAG_ALBUM_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, -2.27); /* pre-amp + album gain */ - - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -GST_START_TEST (test_headroom) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - g_object_set (element, "album-mode", FALSE, "headroom", +0.00, - "pre-amp", +0.00, "fallback-gain", +1.23, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +3.50, GST_TAG_TRACK_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_target_gain (element, +3.50); /* pre-amp + track gain */ - fail_unless_result_gain (element, +0.00); - send_eos_event (element); - - g_object_set (element, "headroom", +2.00, NULL); - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, +9.18, GST_TAG_TRACK_PEAK, 0.687149, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_target_gain (element, +9.18); /* pre-amp + track gain */ - /* Result is 20. * log10 (1. / peak) + headroom. */ - fail_unless_result_gain (element, 5.2589816238303335); - send_eos_event (element); - - g_object_set (element, "album-mode", TRUE, NULL); - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_ALBUM_GAIN, +5.50, GST_TAG_ALBUM_PEAK, 1.0, NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_target_gain (element, +5.50); /* pre-amp + album gain */ - fail_unless_result_gain (element, +2.00); /* headroom */ - send_eos_event (element); - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -GST_START_TEST (test_reference_level) -{ - GstElement *element = setup_rgvolume (); - GstTagList *tag_list; - - g_object_set (element, - "album-mode", FALSE, - "headroom", +0.00, "pre-amp", +0.00, "fallback-gain", +1.23, NULL); - set_playing_state (element); - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, 0.00, GST_TAG_TRACK_PEAK, 0.2, - GST_TAG_REFERENCE_LEVEL, 83., NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - /* Because our authorative reference is 89 dB, we bump it up by +6 dB. */ - fail_unless_gain (element, +6.00); /* pre-amp + track gain */ - send_eos_event (element); - - g_object_set (element, "album-mode", TRUE, NULL); - - /* Same as above, but with album gain. */ - - tag_list = gst_tag_list_new (); - gst_tag_list_add (tag_list, GST_TAG_MERGE_REPLACE, - GST_TAG_TRACK_GAIN, 1.23, GST_TAG_TRACK_PEAK, 0.1, - GST_TAG_ALBUM_GAIN, 0.00, GST_TAG_ALBUM_PEAK, 0.2, - GST_TAG_REFERENCE_LEVEL, 83., NULL); - fail_unless (send_tag_event (element, gst_event_new_tag (tag_list)) == NULL); - fail_unless_gain (element, +6.00); /* pre-amp + album gain */ - - cleanup_rgvolume (element); -} - -GST_END_TEST; - -Suite * -rgvolume_suite (void) -{ - Suite *s = suite_create ("rgvolume"); - TCase *tc_chain = tcase_create ("general"); - - suite_add_tcase (s, tc_chain); - - tcase_add_test (tc_chain, test_no_buffer); - tcase_add_test (tc_chain, test_events); - tcase_add_test (tc_chain, test_simple); - tcase_add_test (tc_chain, test_fallback_gain); - tcase_add_test (tc_chain, test_fallback_track); - tcase_add_test (tc_chain, test_fallback_album); - tcase_add_test (tc_chain, test_headroom); - tcase_add_test (tc_chain, test_reference_level); - - return s; -} - -int -main (int argc, char **argv) -{ - gint nf; - - Suite *s = rgvolume_suite (); - SRunner *sr = srunner_create (s); - - gst_check_init (&argc, &argv); - - srunner_run_all (sr, CK_ENV); - nf = srunner_ntests_failed (sr); - srunner_free (sr); - - return nf; -} |